Skip to content
Snippets Groups Projects

Compare revisions

Changes are shown as if the source revision was being merged into the target revision. Learn more about comparing revisions.

Source

Select target project
No results found

Target

Select target project
  • isaack/VMS-SUEE_2.0
  • ztk.me/VMS-z
2 results
Show changes
Hide whitespace changes
Inline Side-by-side
Showing
with 8060 additions and 66 deletions
js/userprofil_slieder/slider1.js deleted 100644 → 0
View file @ 87cc5545
var A_TPL = {
'b_vertical' : false,
'b_watch': true,
'n_controlWidth': 120,
'n_controlHeight': 16,
'n_sliderWidth': 16,
'n_sliderHeight': 15,
'n_pathLeft' : 1,
'n_pathTop' : 1,
'n_pathLength' : 103,
's_imgControl': 'js/img/blueh_bg.gif',
's_imgSlider': 'js/img/blueh_sl.gif',
'n_zIndex': 1
}
var A_INIT1 = {
's_form' : 0,
's_name': 'sliderValue1',
'n_minValue' : 0,
'n_maxValue' : 50,
'n_value' : 1,
'n_step' : 1
}
new slider(A_INIT1, A_TPL);
\ No newline at end of file
js/userprofil_slieder/slider2.js deleted 100644 → 0
View file @ 87cc5545
var A_TPL = {
'b_vertical' : false,
'b_watch': true,
'n_controlWidth': 120,
'n_controlHeight': 16,
'n_sliderWidth': 16,
'n_sliderHeight': 15,
'n_pathLeft' : 1,
'n_pathTop' : 1,
'n_pathLength' : 103,
's_imgControl': 'js/img/blueh_bg.gif',
's_imgSlider': 'js/img/blueh_sl.gif',
'n_zIndex': 1
}
var A_INIT1 = {
's_form' : 0,
's_name': 'sliderValue2',
'n_minValue' : 0,
'n_maxValue' : 50,
'n_value' : 1,
'n_step' : 1
}
new slider(A_INIT1, A_TPL);
\ No newline at end of file
lib/autoload.php 0 → 100644
View file @ bfeadae2
<?php
require_once( 'db_config.php');
require_once( 'class/db.class.php');
require_once( 'var.php');
$grundconfig = $datenbank->get_row("SELECT * FROM ". PREFIX . CONFIG ." ",true);
require_once( 'session.lib.php');
require_once( 'lang/lang.'. $_SESSION['lang'] .'.php');
require_once ( 'functions.lib.php');
require_once ( 'run.inc.php');
require_once ( 'layout.lib.php');
require_once ( 'extras.lib.php');
require_once ( 'extra/mail.php');
ReloadDelete();
if (!isset($_GET['page']) || empty ($_GET['page'])) $_GET['page'] = '/intern/startseite';
if (!file_exists('page' . $_GET['page'] . '.php')) $_GET['page'] = '/error/keine_seite';
if ($_GET['page'] == '/intern/startseite') require_once ( 'texte/alt_startseitenpopup.txt');
if ($_GET['page'] == '/betteln') require_once ( 'texte/alt_bettelseitenpopup.txt');
LoadLanguageFile();
CheckLogin();
$CountDownTime = 0;
$start_reload = "SELECT * FROM ". PREFIX . RELOAD ." WHERE uid = '".$datenbank->escape($_SESSION['uid']) ."' and tan = 'startseitenaufruf' and bis >= '". time() ."'";
if ($datenbank->num_rows($start_reload) != 0) {
$start = $datenbank->get_row($start_reload,true);
$CountDownTime = $start->bis;
}
?>
\ No newline at end of file
lib/chat.php
View file @ bfeadae2
<?php
require("datenbank.inc.php");
require_once("class/chat.class.php");
$id = intval( $_GET['lastTimeID'] );
$jsonData = chatClass::getRestChatLines($id);
//db_query("INSERT INTO json (text) VALUES ('". $jsonData ."')");
print $jsonData;
?>
\ No newline at end of file
<?php
require_once($_SERVER['DOCUMENT_ROOT']."/lib/db_config.php");
require_once($_SERVER['DOCUMENT_ROOT'].'/lib/functions.lib.php');
$datenbank = Classloader('db');
$grundconfig = $datenbank->get_row("SELECT * FROM ". PREFIX . CONFIG ." ",true);
require_once($_SERVER['DOCUMENT_ROOT'].'/lib/session.lib.php');
require_once($_SERVER['DOCUMENT_ROOT'].'/lib/class/chat.class.php');
$id = intval( $_GET['lastTimeID'] );
$Class = Classloader('chat');
print $Class->getRestChatLines($id);
?>
lib/class/anmelden.class.php 0 → 100644
View file @ bfeadae2
<?php
class ANMELDEN{
protected $uid;
protected $ak;
protected $werber;
private $db;
private $error = 0;
private $meldung;
private $post = array();
private $config;
private $session;
public function __construct(){
global $datenbank,$grundconfig,$_SESSION;
$this->db = $datenbank;
$this->config = $grundconfig;
$this->session = $_SESSION;
}
private function make_array($post){
foreach($post AS $key => $value){
if($key != '' && $value != ''){
$this->post[$key] = $this->db->escape($value);
}
}
}
function anmelden_los(){
global $_POST;
$this->make_array($_POST);
$this->pruef();
if($this->error == 0){
$this->konto();
$this->email();
$this->user();
$this->werber();
$this->nickpage();
if($this->grundconfig->reg_free == 1){
$this->aktivierung();
$this->ak_senden();
}
if($this->error == 0){
return true;
}else{
return false;
}
}
meldung($this->error,$this->meldung);
}
function ak_senden(){
$betreff = "Ihre Anmeldung auf ". $this->config->seitenname;
$email_message = 'Hallo ' . $this->post['nickname'] . ',
Du hast Dich soeben erfolgreich bei ' . $this->config->seitenname . ' angemeldet.
Bitte aktiviere jetzt Deinen Account, klicke dazu bitte auf den
Aktivierungslink: ' . $this->config->domain . '/?page=/intern/aktivieren&ak=' . $this->ak . '
----------------------------------------------------------
Kontonummer: ' . $this->uid . '
Passwort: Ihnen bekannt*
----------------------------------------------------------
Nach der Aktivierung kannst Du dich sofort einloggen und bei
uns teilnehmen.
Mit freundlichen Grüßen
Das ' . $this->config->seitenname . ' Team
';
$Class = Classloader('mail');
$Class->senden($_POST['emailadresse'],$betreff,$email_message);
}
function aktivierung(){
$this->ak = md5($this->uid . time() );
$insert = array(
"uid" => $this->uid,
"ak" => $this->ak
);
$this->db->insert(PREFIX . AKT , $insert);
}
function nickpage(){
$insert = array(
"uid" => $this->uid
);
$this->db->insert(PREFIX . NICKP, $insert);
}
function werber(){
$insert = array(
"uid" => $this->uid,
"werber" => $this->session['werber'],
"umsatz" => 0,
"zuordnungszeit" => time()
);
$this->db->insert(PREFIX . WERBER , $insert);
}
function user(){
$insert = array(
"uid" => $this->uid,
"nickname" => $this->post['nickname'],
"vorname" => $this->post['vorname'],
"nachname" => $this->post['nachname'],
"angemeldet_seit" => time(),
"bdate" => $this->bdate($this->post['bdate'])
);
$this->db->insert(PREFIX . USER , $insert);
}
function konto(){
$pw = pw_erstellen($this->post['password1']);
$this->db->insert(PREFIX . KONTO, array("passwort" => $pw, "status" => 0));
$this->uid = $this->db->lastid();
}
function email(){
$insert = array(
"uid" => $this->uid,
"emailadresse" => $this->post['emailadresse'],
"freigabe_fuer" => $this->post['newsletter']
);
$this->db->insert(PREFIX . EMAIL , $insert);
}
function bdate($date){
$explode = explode(".",$date,100);
$bdate = strtotime($date.'T 00:00:00');
return $bdate;
}
function pruef(){
if(empty($this->post['nachname'])){ $this->error = 1; $this->meldung .= ANMELDEN_NAME_FALSE;}
if(empty($this->post['bdate'])){ $this->error = 1; $this->meldung .= ANMELDEN_GEB_FALSE;}
if(empty($this->post['vorname'])){ $this->error = 1; $this->meldung .= ANMELDEN_VORNAME_FALSE;}
$this->mailadresse($this->post['emailadresse']);
$this->nickname($this->post['nickname']);
$this->pass($this->post['password1'],$_POST['password2']);
if($this->post['agb'] != "ja"){ $this->error = 1; $this->meldung .= ANEMLDEN_AGB_FALSE; }
}
function mail_denied($mail){
$denied = explode(';', $this->config->denied_domains);
if($this->config->ip_erlaubt != ''){
$ip_denied = explode(',', $this->config->ip_erlaubt);
if(!in_array(geoIP($ip),$ip_denied)){
$this->error = 1;
$this->meldung .= ANMELDEN_IP_FALSE;}
}
foreach ($denied AS $nr => $emaildomain){
if (($nr < (count ($denied) - 2) || strlen ($emaildomain) >= 5) && strpos ($mail, $emaildomain) !== false){
$this->error = 1;
$this->meldung .= ANMELDEN_MAIL_ANBIETER_FALSE;
}
}
}
function mailadresse($mail){
if(!filter_var( $mail, FILTER_VALIDATE_EMAIL )) { $this->error = 1; $this->meldung .= ANMELDEN_EMAIL_FALSE;}
$select = $this->db->num_rows("SELECT * FROM ". PREFIX . EMAIL ." WHERE emailadresse = '$mail' ");
if($select == true){
$this->error = 1;
$this->meldung .= ANMELDEN_MAIL_EXIST;
}
$this->mail_denied($mail);
}
function pass($pass1,$pass2){
if(empty($pass1)){ $this->error = 1; $this->meldung .= ANMELDEN_PASS1_FALSE;}
if(empty($pass2)){ $this->error = 1; $this->meldung .= ANMELDEN_PASS2_FALSE;}
if($pass1 != $pass2){ $this->error = 1; $this->meldung .= ANMELDEN_PASS_KONTROLLE_FALSE;}
if(strlen($pass1) < 8){ $this->error = 1; $this->meldung .= ANMELDEN_PASS_SHORT; }
}
function nickname($nick){
if(empty($nick)){$this->error = 1; $this->meldung = ANMELDEN_NICKNAME_FALSE;}
$select = $this->db->exists(PREFIX . USER , 'nickname', array("nickname" => $nick));
if($select == true){
$this->error = 1;
$this->meldung .= ANMLEDEN_NICKNAME_EXIST;
}
}
}
?>
lib/class/bettel.class.php 0 → 100644
View file @ bfeadae2
<?php
class bettel{
private $db;
private $session = array();
private $gconfig;
private $config;
private $uid = 0;
private $error = 0;
private $meldung = '';
private $cookie = 0;
private $ip;
private $refferer;
private $server;
private $url;
function __construct(){
global $_SESSION,$datenbank,$grundconfig,$_SERVER;
$this->url = new stdClass;
$this->db = $datenbank;
$this->session = $this->db->escape($_SESSION);
$this->gconfig = $grundconfig;
$this->ip = $_SERVER['REMOTE_ADDR'];
if(isset($_SERVER['HTTP_REFERER'])){
$this->refferer = $this->db->escape($_SERVER['HTTP_REFERER']);
}else{
$this->refferer = 'direktaufruf';
}
}
public function Top25(){
$aus = '';
$rang = 1;
$result = $this->db->get_results('SELECT k.uid, k.angebettelt, k.bv, u.nickname FROM ' . PREFIX . KONTO . ' k LEFT JOIN ' . PREFIX . USER . ' u ON u.uid = k.uid WHERE k.angebettelt > 0 ORDER BY angebettelt DESC LIMIT 25');
foreach($result AS $res){
$aus .= '
<tr>
<td>' . $rang++ . '.&nbsp;</td>
<td>&nbsp;' . $res->nickname . '</td>
<td align="right">' . number_format($res->angebettelt, 0) . '&nbsp;</td>
<td align="right">' . number_format($res->bv, 2, ',', '.') . ' ' . $this->config->waehrung . '&nbsp;</td>
</tr>
';
}
return $aus;
}
private function AngebetteltPruef(){
if($this->session['uid'] == $this->uid || $this->uid == $this->cookie){
$this->error = 1;
$this->meldung = BETTEL_SELF_TRUE;
}
}
private function ReloadCheck(){
if($this->db->num_rows("SELECT bis FROM " . PREFIX . RELOAD . " WHERE ip = '$this->ip' and tan = 'bettelaufruf' and bis >= " . time() . " LIMIT 1") == 1){
$this->error = 1;
$this->meldung = BETTEL_RELOAD_TRUE;
}
}
private function BettelSperre(){
if($this->db->num_rows("SELECT uid FROM ". PREFIX . KONTO ." WHERE uid = '$this->uid' AND bettel_sperre = '1' ") != 0){
$this->error = 1;
$this->meldung = BETTEL_SPERRE_TRUE;
}
}
private function CheckReferer(){
if(!isset($this->server['HTTP_REFERER'])){
$this->server['HTTP_REFERER'] = 'kein Referer';
$this->url->host = 'direktaufruf';
}else{
$url = parse_url($this->server);
$this->url->host = $url['host'];
}
}
private function BettelAuszahlung(){
$this->CheckReferer();
$bettelsumme = rand($this->gconfig->min_betteln * 100, $this->gconfig->max_betteln * 100) / 100;
$new_reload = time() + $this->gconfig->reload_betteln;
$bettelb = array(
"uid" => $this->uid,
"refferer" => $this->server['HTTP_REFERER'],
"url" => 'https://'.$this->url->host,
"betrag" => $bettelsumme,
"zeit" => time(),
"status" => 1
);
//$this->db->insert(PREFIX . RELOAD, array("ip" => $this->ip,"uid" => $this->uid ,"tan" => 'bettelaufruf',"bis" => $new_reload) );
if($this->gconfig->bettel_direkt == 1 && $this->db->num_rows("SELECT id FROM ". PREFIX . BETTELURLS ." WHERE url = '". $bettelb['refferer'] ."' ") == 0){
$this->db->query("UPDATE ". PREFIX . KONTO ." SET angebettelt = angebettelt + 1, bv = bv + $bettelsumme, kontostand_a = kontostand_a + $bettelsumme WHERE uid = '$this->uid' ");
$bilanz = Classloader('bilanz');
refumsatz ($bettelsumme, $this->uid);
rallysystem ($this->uid, '6', $bettelsumme);
$bilanz->bilanz(0,$bettelsumme,'werbekosten','Bettellink');
$this->meldung = '<b>Du hast für den User ' . $this->uid . ' gerade ' . $bettelsumme . ' ' . $this->gconfig->waehrung . ' erbettelt!</b>';
}else{
$bettelb['status'] = 0;
$this->meldung = 'Leider konnte dein Aufruf nicht gewertet werden, da du keinen Referer &uuml;bergeben hast.';
}
$this->db->insert(PREFIX . BETTELB, $bettelb,1);
}
public function BettelAufruf($get,$cookie,$server){
$this->server = $server;
if(isset($cookie['uid'])){
if(is_numeric($cookie['uid'])){$this->cookie = $cookie['uid'];}
}
if(is_numeric($get['ref'])){ $this->uid = $get['ref'];}
if($this->gconfig->reload_betteln > 0){
$this->AngebetteltPruef();
if($this->error == 0){ $this->ReloadCheck();}
if($this->error == 0){ $this->BettelSperre();}
if($this->error == 0){ $this->BettelAuszahlung();}
}else{
$this->error = 1;
$this->meldung = BETTEL_NOT_ACTIVE;
}
return $aus = array("error" => $this->error, "meldung" => $this->meldung);
}
}
?>
lib/class/bilanz.class.php 0 → 100644
View file @ bfeadae2
<?php
class bilanz{
private $db;
function __construct(){
global $datenbank;
$this->db = $datenbank;
}
/**
* bilanz()
*
* @author vms1-scripte.de
* @category system
* @example bilanz(100,0,Spiele,Slotname);
* @param number $ein einnahme
* @param number $aus ausgabe
* @param number $gruppe Die Gruppe in die die Bilanz fallen soll
* @param number $was Der Name der in der Gruppe angezeigt werden soll
* @return keine
*/
public function bilanz ($ein,$aus,$gruppe,$name) {
if(empty($ein)){ $ein = 0;}
if(empty($aus)){ $aus = 0;}
$datum = mktime(0,0,0,date("m",time()),date("d",time()),date("Y",time()));
$array = array(
"ein" => $this->db->escape($ein),
"aus" => $this->db->escape($aus),
"datum" => $datum,
"gruppe" => $this->db->escape($gruppe),
"name" => $this->db->escape($name)
);
$query = "SELECT id,ein,aus FROM ". PREFIX . BILANZ ." WHERE datum = '". $datum ."' AND name = '". $name ."' ";
if($this->db->num_rows($query) == 0){
$this->db->insert(PREFIX . BILANZ,$array);
}else{
$row = $this->db->get_row($query,true);
$ein_neu = $row->ein + $array['ein'];
$aus_neu = $row->aus + $array['aus'];
$this->db->update(PREFIX . BILANZ,array("aus" => $aus_neu, "ein" => $ein_neu), array("datum" => $datum, "name" => $name));
}
}
}
lib/class/buchungsliste.class.php 0 → 100644
View file @ bfeadae2
<?php
class buchungsliste{
private $db;
private $minus = 1;
private $seiteAktuell;
private $SitesComplete;
private $extVariables;
private $session = array();
private $config;
function __construct(){
global $_GET,$datenbank,$_SESSION,$grundconfig;
$this->db = $datenbank;
$this->session = $this->db->escape($_SESSION);
$this->config = $grundconfig;
if(isset($_GET['minus']) && is_numeric($_GET['minus'])){ $this->minus = $_GET['minus'];}
}
public function get_results(){
$result = $this->db->get_results("SELECT * FROM ". PREFIX . BUCH ." WHERE uid = '". $this->session['uid'] ."' ORDER BY id DESC");
$aus = '
<table class="table" id="Buchungsliste">
<thead>
<tr>
<th>#</th>
<th>Datum</th>
<th>Zeit</th>
<th>Betrag</th>
<th>Verwendungszweck</th>
<th>Buchungs-ID</th>
</tr>
</thead>
<tbody>
';
foreach($result AS $res){
$aus .= '
<tr>
<td>'. $res->id .'</td>
<td>'. date("d.m.Y", $res->buchungszeit) .'</td>
<td>'. date("H:i", $res->buchungszeit) .'</td>
<td>'. number_format($res->buchungsmenge,2,',','.') .'</td>
<td>'. $res->verwendungszweck .'</td>
<td>'. $res->buchungs_id .'</td>
</tr>
';
}
$aus .= '
</tbody>
</table>
';
return $aus;
}
}
?>
lib/class/chat.class.php
View file @ bfeadae2
<?php
class chatClass{
public static function getRestChatLines($id){
global $db_host,$db_user,$db_pass,$db_base;
class chat{
private $db;
private $session = array();
private $array = array();
private $error = 0;
private $meldung = '';
private $ChatSetting;
private $konto;
private $post;
private $smiley = array();
function __construct(){
global $datenbank,$_SESSION,$konto,$_POST;
$this->db = $datenbank;
$this->session = $this->db->escape($_SESSION);
$this->ChatSetting = $this->db->get_row("SELECT sb_reload,sb_verguetung FROM ". PREFIX . CHATSE ." ",true);
$this->konto = $konto;
foreach($_POST AS $key => $value){
if($key == 'inhalt'){
$this->post[$key] = $this->db->escape($value);
}
}
foreach($this->db->get_results("SELECT * FROM ". PREFIX . CHATP ." ") AS $res){
$this->smiley[$res->kurz] = '<img src="images/chat/'. $res->pic .'" alt="'. $res->kurz .'">';
}
}
private function ChattextSmiley($text){
return strtr($text,$this->smiley);
}
public function getRestChatLines($id){
$arr = array();
$jsonData = '{"results":[';
$db_connection = new mysqli( $db_host, $db_user, $db_pass, $db_base);
$db_connection = new mysqli( DB_HOST, DB_USER, DB_PASS, DB_BASS);
$db_connection->query( "SET NAMES 'UTF8'" );
$statement = $db_connection->prepare( "SELECT id, absender, nachricht, time FROM vms_chat WHERE id > ? ");
$statement = $db_connection->prepare( "SELECT id, absender, nachricht, time FROM ". PREFIX . CHAT ." WHERE id > ?");
$statement->bind_param( 'i', $id);
$statement->execute();
$statement->bind_result( $id, $usrname, $chattext, $chattime);
......@@ -15,8 +46,9 @@ class chatClass{
while ($statement->fetch()) {
$line->id = $id;
$line->usrname = $usrname;
$line->chattext = $chattext;
$line->chattext = $this->ChattextSmiley($chattext);
$line->chattime = date('H:i:s', $chattime);
$line->userpic = IMGtoBase64($this->UserPic($usrname));
$arr[] = json_encode($line);
}
$statement->close();
......@@ -25,16 +57,137 @@ class chatClass{
$jsonData .= ']}';
return $jsonData;
}
private function UserPic($user){
$rowpic = $this->db->get_row("SELECT ava FROM ". PREFIX . USER ." WHERE nickname = '". $user ."' ");
if($rowpic[0] == ''){
$bild = 'default.png';
}else{
$bild = $rowpic[0];
}
return $bild;
}
public static function setChatLines( $chattext, $usrname, $color) {
global $db_host,$db_user,$db_pass,$db_base;
$db_connection = new mysqli( $db_host, $db_user, $db_pass, $db_base);
$db_connection = new mysqli( DB_HOST, DB_USER, DB_PASS, DB_BASS);
$db_connection->query( "SET NAMES 'UTF8'" );
$statement = $db_connection->prepare( "INSERT INTO chat( usrname, color, chattext) VALUES(?, ?, ?)");
$statement = $db_connection->prepare( "INSERT INTO ". PREFIX . CHAT ."( usrname, color, chattext) VALUES(?, ?, ?)");
$statement->bind_param( 'sss', $usrname, $color, $chattext);
$statement->execute();
$statement->close();
$db_connection->close();
}
private function make_array($post){
foreach($post AS $key => $value){
if($key != '' && $value != 'Senden'){
$this->post[$key] = $this->db->escape($value);
}
}
}
private function InsertPruef(){
$sperre = $this->db->get_row("SELECT chat_sperre FROM ". PREFIX . KONTO ." WHERE uid = '". $this->session['uid'] ."' ",true);
if($sperre->chat_sperre == '1'){ $this->error = 1; $this->meldung = 'Du bist für den Chat gesperrt.';}
if(empty($this->post['inhalt'])){ $this->error = 1; $this->meldung = 'Bitte Text eingeben.';}
if($this->session['uid'] <= 0){ $this->error = 1; $this->meldung = 'Ung&uuml;ltige User-ID.';}
}
private function InsertPunkte(){
if($this->db->num_rows("SELECT * FROM ". PREFIX . RELOAD ." WHERE uid = '". $this->session['uid'] ."' AND tan = 'sb_reload' AND bis > '". time() ."' ") == 0){
$this->konto->set_var($this->session['uid'],$this->ChatSetting->sb_verguetung,'+','Gutschrift chatbonus');
}
}
private function InsertChat(){
$user = $this->db->get_row("SELECT nickname FROM ". PREFIX . USER ." WHERE uid = '". $this->session['uid'] ."' ",true);
$InsertArray = array(
"absender" => $user->nickname,
"nachricht" => $this->post['inhalt'],
"time" => time()
);
$this->db->insert(PREFIX . CHAT,$InsertArray);
}
public function Insert($post){
$this->make_array($post);
$this->InsertPruef();
if($this->error == 0){
$this->InsertPunkte();
$this->InsertChat();
}
meldung($this->error,$this->meldung);
}
private function Seiten(){
$aus = '<div class="btn-group" role="group" aria-label="Basic example">';
$anzahl = ceil($this->db->num_rows("SELECT id FROM ". PREFIX . CHAT ." ")/50);
for($i = 1; $i <= $anzahl; $i++){
$aus .= '<a href="?content=/chat/archiv&seite='. $i .'" class="btn btn-secondary">'. $i .'</a>';
}
$aus .= '</div>';
return $aus;
}
private function navigationsLeiste($seite,$art,$link){
$string = '';
$extVariables = '';
$SitesComplete = ceil($this->db->num_rows("SELECT id FROM ". PREFIX . CHAT ." ")/50);
$NavCeil = floor(NAV_LEISTE / 2);
if($seite > 1){
$string .= '<a class="btn btn-light" href="'. $link .'&'.$art.'=1'.$extVariables.'"><<</a>&nbsp;&nbsp;';
$string .= '<a class="btn btn-light" href="'. $link .'&'.$art.'='.($seite-1).$extVariables.'">
<</a>&nbsp;&nbsp;';
}
for($x=$seite-$NavCeil;$x<=$seite+$NavCeil;$x++){
// Alle Seitenzahlen vor und nach der aktuellen Seite verlinken
if(($x>0 && $x<$seite) || ($x>$seite && $x<=$SitesComplete))
$string .= '<a class="btn btn-light" href="'. $link .'&'.$art.'='.$x.$extVariables.'">'.$x.'</a>&nbsp;&nbsp;';
if($x==$seite)
$string .= '<button class="btn btn-primary" disabled="disabled">'.$x . '</button>';
}
if($seite < $SitesComplete){
$string .= '<a class="btn btn-light" href="'. $link .'&'.$art.'='.($seite+1).$extVariables.'">>
</a>&nbsp;&nbsp;';
$string .= '<a class="btn btn-light" href="'. $link .'&'.$art.'='.$SitesComplete.$extVariables.'">>>
</a>&nbsp;&nbsp;';
}
return $string;
}
public function Archive($seite){
$start = $seite * 50 - 50;
$aus = '<ul class="list-group">';
foreach($this->db->get_results("SELECT * FROM ". PREFIX . CHAT ." ORDER BY id DESC LIMIT $start,50") AS $res){
$aus .= '
<li class="list-group-item">
<div class="row">
<div class="col-md-2 text-left">
<img alt="'. $res->absender .'" src="'. IMGtoBase64($this->UserPic($res->absender)) .'" class="img-thumbnail rounded-circle" width="30">'. $res->absender .'<br>
<small>'. date("d.m.Y H:i", $res->time) .'</small>
</div>
<div class="col-md-10 text-left">
'. $res->nachricht .'
</div>
</div>
</li>
';
}
$aus .= '</ul><hr>';
$aus .= '<div class="text-center">'.$this->navigationsLeiste($seite,"seite","?content=/chat/archiv").'</div>';
return $aus;
}
public function Smileys(){
$aus = '';
foreach($this->db->get_results("SELECT * FROM ". PREFIX . CHATP ." ") AS $res){
$aus .= '<img src="'. IMGtoBase64($res->pic, 'chat') .'" onclick="InputValueAdd(\''. $res->kurz .'\');" class="avatar img-circle img-thumbnail" alt="avatar">';
}
return $aus;
}
}
?>
\ No newline at end of file
?>
lib/class/daten.class.php 0 → 100644
View file @ bfeadae2
<?php
class daten{
private $mail;
private $db;
private $gconfig;
private $error;
private $meldung;
private $mail;
public function __construct(){
global $datenbank,$grundconfig;
$this->db = $datenbank;
$this->gconfig = $grundconfig;
$this->mail = Classloader('mail');
}
public function user_suche($mailad){
$user = $this->db->exists(PREFIX . EMAIL , 'uid', array("emailadresse" => $datenbank->escape($mailad) ));
if($user == true){
$u = $this->db->get_row("SELECT uid FROM ". PREFIX . EMAIL . " WHERE emailadresse = '". $datenbank->escape($mailad) ."' ", true);
$uid = $u->uid;
$this->pw_neu($uid,$mailad);
}else{
$error = 1;
$meldung = PASSWORT_SET_USER_FALSE;
}
}
public function pw_neu($user,$mailad){
$pw_roh = create_code(10);
$pw_neu = pw_erstellen($pw_roh);
if($this->db->update( PREFIX . KONTO , array("passwort" => $pw_neu), array("uid" => $user),1 ) == true){
$this->pw_update($mailad,$user,$pw_roh);
}else{
$error = 1;
$meldung = PASSWORT_ERROR_SET;
}
}
private function pw_update($mailad,$user,$pw){
$betreff = 'Anforderung Passwort';
$nachricht =
'Hallo,
Du hast soeben die Zugangsdaten für '.$this->gconfig->seitenname.' angefordert.
----------------------------------------------------------
Kontonummer: '.$user.'
Passwort: '.$pw.'
----------------------------------------------------------
Jetzt kannst Du dich wieder auf '.$this->gconfig->domain.'
einloggen und das Passwort wieder ändern!
Mit freundlichen Grüßen
Das '.$grundconfig->seitenname.' Team
';
if($this->mail->senden($mailad,$betreff,$nachricht) == true){
$meldung = PASSWORT_SET_USER_TRUE;
$error = 0;
}else{
$meldung = PASSWORT_SET_USER_SEND_FALSE;
$error = 1;
}
return $error;
return $meldung;
}
}
?>
\ No newline at end of file
lib/class/db.class.php 0 → 100644
View file @ bfeadae2
<?php
class DB
{
private $link = null;
public $filter;
static $inst = null;
public static $counter = 0;
/**
* Allow the class to send admins a message alerting them to errors
* on production sites
*
* @access public
* @param string $error
* @param string $query
* @return mixed
*/
public function log_db_errors( $error, $query )
{
$message = '<p>Error at '. date('Y-m-d H:i:s').':</p>';
$message .= '<p>Query: '. htmlentities( $query ).'<br />';
$message .= 'Error: ' . $error;
$message .= '</p>';
if( defined( 'SEND_ERRORS_TO' ) )
{
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
$headers .= 'To: Admin <'.SEND_ERRORS_TO.'>' . "\r\n";
$headers .= 'From: Yoursite <system@'.$_SERVER['SERVER_NAME'].'.com>' . "\r\n";
mail( SEND_ERRORS_TO, 'Database Error', $message, $headers );
}
else
{
trigger_error( $message );
}
if( !defined( 'DISPLAY_DEBUG' ) || ( defined( 'DISPLAY_DEBUG' ) && DISPLAY_DEBUG ) )
{
echo $message;
}
}
public function __construct()
{
mb_internal_encoding( 'UTF-8' );
mb_regex_encoding( 'UTF-8' );
mysqli_report( MYSQLI_REPORT_STRICT );
try {
$this->link = new mysqli( DB_HOST, DB_USER, DB_PASS, DB_BASS );
$this->link->set_charset( "utf8" );
} catch ( Exception $e ) {
die( 'Unable to connect to database' );
}
}
public function __destruct()
{
if( $this->link)
{
$this->disconnect();
}
}
/**
* Sanitize user data
*
* Example usage:
* $user_name = $database->filter( $_POST['user_name'] );
*
* Or to filter an entire array:
* $data = array( 'name' => $_POST['name'], 'email' => 'email@address.com' );
* $data = $database->filter( $data );
*
* @access public
* @param mixed $data
* @return mixed $data
*/
public function filter( $data )
{
if( !is_array( $data ) )
{
$data = $this->link->real_escape_string( $data );
$data = trim( htmlentities( $data, ENT_QUOTES, 'UTF-8', false ) );
}
else
{
//Self call function to sanitize array data
$data = array_map( array( $this, 'filter' ), $data );
}
return $data;
}
/**
* Extra function to filter when only mysqli_real_escape_string is needed
* @access public
* @param mixed $data
* @return mixed $data
*/
public function escape( $data )
{
if( !is_array( $data ) )
{
$data = $this->link->real_escape_string( $data );
}
else
{
//Self call function to sanitize array data
$data = array_map( array( $this, 'escape' ), $data );
}
return $data;
}
/**
* Normalize sanitized data for display (reverse $database->filter cleaning)
*
* Example usage:
* echo $database->clean( $data_from_database );
*
* @access public
* @param string $data
* @return string $data
*/
public function clean( $data )
{
$data = stripslashes( $data );
$data = html_entity_decode( $data, ENT_QUOTES, 'UTF-8' );
$data = nl2br( $data );
$data = urldecode( $data );
return $data;
}
/**
* Determine if common non-encapsulated fields are being used
*
* Example usage:
* if( $database->db_common( $query ) )
* {
* //Do something
* }
* Used by function exists
*
* @access public
* @param string
* @param array
* @return bool
*
*/
public function db_common( $value = '' )
{
if( is_array( $value ) )
{
foreach( $value as $v )
{
if( preg_match( '/AES_DECRYPT/i', $v ) || preg_match( '/AES_ENCRYPT/i', $v ) || preg_match( '/now()/i', $v ) )
{
return true;
}
else
{
return false;
}
}
}
else
{
if( preg_match( '/AES_DECRYPT/i', $value ) || preg_match( '/AES_ENCRYPT/i', $value ) || preg_match( '/now()/i', $value ) )
{
return true;
}
}
}
/**
* Perform queries
* All following functions run through this function
*
* @access public
* @param string
* @return string
* @return array
* @return bool
*
*/
public function query( $query )
{
$full_query = $this->link->query( $query );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $query );
return false;
}
else
{
return true;
}
}
public function queryInstall( $query )
{
$full_query = $this->link->query( $query );
if( $this->link->error )
{
}
else
{
return true;
}
}
/**
* Determine if database table exists
* Example usage:
* if( !$database->table_exists( 'checkingfortable' ) )
* {
* //Install your table or throw error
* }
*
* @access public
* @param string
* @return bool
*
*/
public function table_exists( $name )
{
self::$counter++;
$check = $this->link->query( "SELECT 1 FROM $name" );
if($check !== false)
{
if( $check->num_rows > 0 )
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
/**
* Count number of rows found matching a specific query
*
* Example usage:
* $rows = $database->num_rows( "SELECT id FROM users WHERE user_id = 44" );
*
* @access public
* @param string
* @return int
*
*/
public function num_rows( $query )
{
self::$counter++;
$num_rows = $this->link->query( $query );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $query );
return $this->link->error;
}
else
{
return $num_rows->num_rows;
}
}
/**
* Run check to see if value exists, returns true or false
*
* Example Usage:
* $check_user = array(
* 'user_email' => 'someuser@gmail.com',
* 'user_id' => 48
* );
* $exists = $database->exists( 'your_table', 'user_id', $check_user );
*
* @access public
* @param string database table name
* @param string field to check (i.e. 'user_id' or COUNT(user_id))
* @param array column name => column value to match
* @return bool
*
*/
public function exists( $table = '', $check_val = '', $params = array() )
{
self::$counter++;
if( empty($table) || empty($check_val) || empty($params) )
{
return false;
}
$check = array();
foreach( $params as $field => $value )
{
if( !empty( $field ) && !empty( $value ) )
{
//Check for frequently used mysql commands and prevent encapsulation of them
if( $this->db_common( $value ) )
{
$check[] = "$field = $value";
}
else
{
$check[] = "$field = '$value'";
}
}
}
$check = implode(' AND ', $check);
$rs_check = "SELECT $check_val FROM ".$table." WHERE $check";
$number = $this->num_rows( $rs_check );
if( $number === 0 )
{
return false;
}
else
{
return true;
}
}
/**
* Return specific row based on db query
*
* Example usage:
* list( $name, $email ) = $database->get_row( "SELECT name, email FROM users WHERE user_id = 44" );
*
* @access public
* @param string
* @param bool $object (true returns results as objects)
* @return array
*
*/
public function get_row( $query, $object = false )
{
self::$counter++;
$row = $this->link->query( $query );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $query );
return false;
}
else
{
$r = ( !$object ) ? $row->fetch_row() : $row->fetch_object();
return $r;
}
}
/**
* Perform query to retrieve array of associated results
*
* Example usage:
* $users = $database->get_results( "SELECT name, email FROM users ORDER BY name ASC" );
* foreach( $users as $user )
* {
* echo $user['name'] . ': '. $user['email'] .'<br />';
* }
*
* @access public
* @param string
* @param bool $object (true returns object)
* @return array
*
*/
public function get_results( $query, $object = false )
{
self::$counter++;
//Overwrite the $row var to null
$row = null;
$results = $this->link->query( $query );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $query );
return false;
}
else
{
$row = new stdClass();
$i = 1;
while( $r = ( !$object ) ? $results->fetch_object() : $results->fetch_object() )
{
$row->{$i} = $r;
$i++;
}
return $row;
}
}
/**
* Insert data into database table
*
* Example usage:
* $user_data = array(
* 'name' => 'Bennett',
* 'email' => 'email@address.com',
* 'active' => 1
* );
* $database->insert( 'users_table', $user_data );
*
* @access public
* @param string table name
* @param array table column => column value
* @return bool
*
*/
public function insert( $table, $variables = array() )
{
self::$counter++;
//Make sure the array isn't empty
if( empty( $variables ) )
{
return false;
}
$sql = "INSERT INTO ". $table;
$fields = array();
$values = array();
foreach( $variables as $field => $value )
{
$fields[] = $field;
$values[] = "'".$value."'";
}
$fields = ' (' . implode(', ', $fields) . ')';
$values = '('. implode(', ', $values) .')';
$sql .= $fields .' VALUES '. $values;
$query = $this->link->query( $sql );
if( $this->link->error )
{
//return false;
$this->log_db_errors( $this->link->error, $sql );
return false;
}
else
{
return true;
}
}
/**
* Insert data KNOWN TO BE SECURE into database table
* Ensure that this function is only used with safe data
* No class-side sanitizing is performed on values found to contain common sql commands
* As dictated by the db_common function
* All fields are assumed to be properly encapsulated before initiating this function
*
* @access public
* @param string table name
* @param array table column => column value
* @return bool
*/
public function insert_safe( $table, $variables = array() )
{
self::$counter++;
//Make sure the array isn't empty
if( empty( $variables ) )
{
return false;
}
$sql = "INSERT INTO ". $table;
$fields = array();
$values = array();
foreach( $variables as $field => $value )
{
$fields[] = $this->filter( $field );
//Check for frequently used mysql commands and prevent encapsulation of them
$values[] = $value;
}
$fields = ' (' . implode(', ', $fields) . ')';
$values = '('. implode(', ', $values) .')';
$sql .= $fields .' VALUES '. $values;
$query = $this->link->query( $sql );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $sql );
return false;
}
else
{
return true;
}
}
/**
* Insert multiple records in a single query into a database table
*
* Example usage:
* $fields = array(
* 'name',
* 'email',
* 'active'
* );
* $records = array(
* array(
* 'Bennett', 'bennett@email.com', 1
* ),
* array(
* 'Lori', 'lori@email.com', 0
* ),
* array(
* 'Nick', 'nick@nick.com', 1, 'This will not be added'
* ),
* array(
* 'Meghan', 'meghan@email.com', 1
* )
* );
* $database->insert_multi( 'users_table', $fields, $records );
*
* @access public
* @param string table name
* @param array table columns
* @param nested array records
* @return bool
* @return int number of records inserted
*
*/
public function insert_multi( $table, $columns = array(), $records = array() )
{
self::$counter++;
//Make sure the arrays aren't empty
if( empty( $columns ) || empty( $records ) )
{
return false;
}
//Count the number of fields to ensure insertion statements do not exceed the same num
$number_columns = count( $columns );
//Start a counter for the rows
$added = 0;
//Start the query
$sql = "INSERT INTO ". $table;
$fields = array();
//Loop through the columns for insertion preparation
foreach( $columns as $field )
{
$fields[] = '`'.$field.'`';
}
$fields = ' (' . implode(', ', $fields) . ')';
//Loop through the records to insert
$values = array();
foreach( $records as $record )
{
//Only add a record if the values match the number of columns
if( count( $record ) == $number_columns )
{
$values[] = '(\''. implode( '\', \'', array_values( $record ) ) .'\')';
$added++;
}
}
$values = implode( ', ', $values );
$sql .= $fields .' VALUES '. $values;
$query = $this->link->query( $sql );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $sql );
return false;
}
else
{
return $added;
}
}
/**
* Update data in database table
*
* Example usage:
* $update = array( 'name' => 'Not bennett', 'email' => 'someotheremail@email.com' );
* $update_where = array( 'user_id' => 44, 'name' => 'Bennett' );
* $database->update( 'users_table', $update, $update_where, 1 );
*
* @access public
* @param string table name
* @param array values to update table column => column value
* @param array where parameters table column => column value
* @param int limit
* @return bool
*
*/
public function update( $table, $variables = array(), $where = array(), $limit = '' )
{
self::$counter++;
//Make sure the required data is passed before continuing
//This does not include the $where variable as (though infrequently)
//queries are designated to update entire tables
if( empty( $variables ) )
{
return false;
}
$sql = "UPDATE ". $table ." SET ";
foreach( $variables as $field => $value )
{
$updates[] = "`$field` = '$value'";
}
$sql .= implode(', ', $updates);
//Add the $where clauses as needed
if( !empty( $where ) )
{
foreach( $where as $field => $value )
{
$value = $value;
$clause[] = "$field = '$value'";
}
$sql .= ' WHERE '. implode(' AND ', $clause);
}
if( !empty( $limit ) )
{
$sql .= ' LIMIT '. $limit;
}
$query = $this->link->query( $sql );
if( $this->link->error )
{
$this->log_db_errors( $this->link->error, $sql );
return false;
}
else
{
return true;
}
}
/**
* Delete data from table
*
* Example usage:
* $where = array( 'user_id' => 44, 'email' => 'someotheremail@email.com' );
* $database->delete( 'users_table', $where, 1 );
*
* @access public
* @param string table name
* @param array where parameters table column => column value
* @param int max number of rows to remove.
* @return bool
*
*/
public function delete( $table, $where = array(), $limit = '' )
{
self::$counter++;
//Delete clauses require a where param, otherwise use "truncate"
if( empty( $where ) )
{
return false;
}
$sql = "DELETE FROM ". $table;
foreach( $where as $field => $value )
{
$value = $value;
$clause[] = "$field = '$value'";
}
$sql .= " WHERE ". implode(' AND ', $clause);
if( !empty( $limit ) )
{
$sql .= " LIMIT ". $limit;
}
$query = $this->link->query( $sql );
if( $this->link->error )
{
//return false; //
$this->log_db_errors( $this->link->error, $sql );
return false;
}
else
{
return true;
}
}
/**
* Get last auto-incrementing ID associated with an insertion
*
* Example usage:
* $database->insert( 'users_table', $user );
* $last = $database->lastid();
*
* @access public
* @param none
* @return int
*
*/
public function lastid()
{
self::$counter++;
return $this->link->insert_id;
}
/**
* Return the number of rows affected by a given query
*
* Example usage:
* $database->insert( 'users_table', $user );
* $database->affected();
*
* @access public
* @param none
* @return int
*/
public function affected()
{
return $this->link->affected_rows;
}
/**
* Get number of fields
*
* Example usage:
* echo $database->num_fields( "SELECT * FROM users_table" );
*
* @access public
* @param query
* @return int
*/
public function num_fields( $query )
{
self::$counter++;
$query = $this->link->query( $query );
$fields = $query->field_count;
return $fields;
}
/**
* Get field names associated with a table
*
* Example usage:
* $fields = $database->list_fields( "SELECT * FROM users_table" );
* echo '<pre>';
* print_r( $fields );
* echo '</pre>';
*
* @access public
* @param query
* @return array
*/
public function list_fields( $query )
{
self::$counter++;
$query = $this->link->query( $query );
$listed_fields = $query->fetch_fields();
return $listed_fields;
}
/**
* Truncate entire tables
*
* Example usage:
* $remove_tables = array( 'users_table', 'user_data' );
* echo $database->truncate( $remove_tables );
*
* @access public
* @param array database table names
* @return int number of tables truncated
*
*/
public function truncate( $tables = array() )
{
if( !empty( $tables ) )
{
$truncated = 0;
foreach( $tables as $table )
{
$truncate = "TRUNCATE TABLE `".trim($table)."`";
$this->link->query( $truncate );
if( !$this->link->error )
{
$truncated++;
self::$counter++;
}
}
return $truncated;
}
}
/**
* Output results of queries
*
* @access public
* @param string variable
* @param bool echo [true,false] defaults to true
* @return string
*
*/
public function display( $variable, $echo = true )
{
$out = '';
if( !is_array( $variable ) )
{
$out .= $variable;
}
else
{
$out .= '<pre>';
$out .= print_r( $variable, TRUE );
$out .= '</pre>';
}
if( $echo === true )
{
echo $out;
}
else
{
return $out;
}
}
/**
* Output the total number of queries
* Generally designed to be used at the bottom of a page after
* scripts have been run and initialized as needed
*
* Example usage:
* echo 'There were '. $database->total_queries() . ' performed';
*
* @access public
* @param none
* @return int
*/
public function total_queries()
{
return self::$counter;
}
/**
* Singleton function
*
* Example usage:
* $database = DB::getInstance();
*
* @access private
* @return self
*/
static function getInstance()
{
if( self::$inst == null )
{
self::$inst = new DB();
}
return self::$inst;
}
/**
* Disconnect from db server
* Called automatically from __destruct function
*/
public function disconnect()
{
$this->link->close();
}
} //end class DB
?>
lib/class/ein_aus_zahlung.class.php 0 → 100644
View file @ bfeadae2
<?php
if(isset($_POST['id'])){
require_once("lib/schnittstellen/".$_POST['id'] .".php");
}
class ein_aus_zahlung{
private $uid;
private $betrag;
private $pass;
private $schnitt;
private $m_konto;
private $art;
private $db;
private $session = array();
private $error = 0;
private $meldung;
private $array = array();
function __construct(){
global $datenbank,$_SESSION;
$this->db = $datenbank;
$this->session = $this->db->escape($_SESSION);
}
public function set_art($art){
$this->art = $art;
}
public function set_uid($uid){
if(!is_numeric($uid)){ $this->uid = 0; $error = 1;}else{ $this->uid = $uid;}
}
public function set_betrag($betrag){
if(!is_numeric($betrag)){ $this->betrag = 0; $this->error = 1;}else{ $this->betrag = $betrag;}
}
public function set_pass($pass){
$this->pass = $pass;
}
public function set_schnitt($id){
$this->schnitt = $id;
}
public function auszahlen($post){
$array = $this->make_array($post);
$this->kontostand($array['betrag']);
$this->schnitt_erlaubt();
$this->multi_konto();
$this->schnitt_kont();
if($this->error == 0){
$this->zahlung();
}
}
public function einzahlen($post){
$array = $this->make_array($post);
$this->kontostand($array['betrag']);
$this->schnitt_erlaubt();
$this->multi_konto();
$this->schnitt_kont();
if($this->error == 0){
$this->zahlung();
}
}
protected function zahlung(){
global $k_buchung,$trans_ausgabe;
$schnitt = $this->db->get_row("SELECT schnittstelle,betreiber_id,betreiber_passwort,betreiber_kennung,auszahltext,einzahltext,punktewert,wertepunkt FROM ". PREFIX . SCHNITT ." WHERE schnittstelle = '$this->schnitt' ",true);
if(file_exists($_SERVER['DOCUMENT_ROOT']."/lib/schnittstellen/" . $schnitt->schnittstelle . ".php")){
require_once($_SERVER['DOCUMENT_ROOT']."/lib/schnittstellen/" . $schnitt->schnittstelle . ".php");
if($this->art == 2){
$ausgabe = auszahlen ($schnitt->betreiber_id,$schnitt->betreiber_passwort,$this->m_konto,$this->pass,$schnitt->betreiber_kennung,$this->betrag * $schnitt->punktewert ,$schnitt->auszahltext,'');
}else{
$ausgabe = einzahlen($schnitt->betreiber_id,$schnitt->betreiber_passwort,$this->m_konto,$this->pass,$schnitt->betreiber_kennung,$this->betrag,$schnitt->einzahltext,'');
}
$this->db->insert(PREFIX . S_ANF , array("zeit" => time(), "uid" => $this->uid, "betrag" => $this->betrag, "art" => $this->art) );
if($this->error == 0 && $ausgabe == "Alles OK"){
if($this->art == 2){
$k_buchung->set_var($this->uid,$this->betrag,'-',"Auszahlung");
$this->meldung = AUSZAHLUNG_TRUE;
}else{
$k_buchung->set_var($this->uid,$this->betrag / $schnitt->wertepunkt,'+',"Einzahlung");
$this->meldung = EINZAHLUNG_TRUE;
}
}else{
$this->error = 1;
$this->meldung = $trans_ausgabe;
}
}else{
$this->error = 1;
$this->meldung = 'Ladefehler';
}
meldung($this->error,$this->meldung);
}
private function schnitt_kont(){
$schnitt = $this->db->get_row("SELECT auszahlsumme,einzahlsumme,anfragen_user FROM ". PREFIX . SCHNITT ." WHERE schnittstelle = '$this->schnitt' ",true);
if($schnitt->anfragen_user != 0){ $error = 1; $meldung .= AUSZAHLUNG_ANFRAGEN_USER_FALSE;}
if($this->art == 2){
if($schnitt->auszahlsumme != 0){ if($schnitt->auszahlsumme > $this->betrag){ $this->error = 1; $this->meldung .= AUSZAHLUNG_BETRAG_HIGHT;}}
}else{
if($schnitt->einzahlsumme != 0){ if($schnitt->einzahlsumme > $this->betrag){ $this->error = 1; $this->meldung .= EINZAHLUNG_BETRAG_HIGHT;}}
}
meldung($this->error,$this->meldung);
}
private function multi_konto(){
$results = $this->db->get_results("SELECT kontoid FROM ". PREFIX . MULTIK ." WHERE uid='$this->uid' AND waehrung='$this->schnitt' LIMIT 1 ");
if(count((array)$results) != 1){
$this->error = 1; $this->meldung .= AUSZAHLUNG_MULTI_KONTO_FALSE;
}else{
$this->m_konto = $results->{1}->kontoid;
}
meldung($this->error,$this->meldung);
}
private function schnitt_erlaubt(){
$stelle = $this->db->get_row("SELECT aktiv_aus FROM ". PREFIX . SCHNITT ." WHERE schnittstelle = '$this->schnitt' ",true);
if($stelle->aktiv_aus != 1){ $this->error = 1; $this->meldung .= AUSZAHLUNG_SCHNITT_STELLE_FALSE;}
meldung($this->error,$this->meldung);
}
private function kontostand($betrag){
$konto = $this->db->get_row("SELECT kontostand_a,auszahlung_sperre FROM ". PREFIX . KONTO . " WHERE uid = '$this->uid' ",true);
if($konto->kontostand_a < $betrag){ $this->error = 1; $this->meldung .= AUSZAHLUNG_KONTO_FALSE;}
if($konto->auszahlung_sperre == 0 && $this->art == 2){ $this->error = 1; $this->meldung .= AUSZAHLUNG_SPERRE_TRUE;}
meldung($this->error,$this->meldung);
}
private function make_array($post){
foreach($_POST AS $key => $value){
if($key != 'auszahlen' && $key != '' && $key != 'veri'){
$this->array[$key] = $this->db->escape($value);
}
}
}
public function veri($post){
$this->make_array($post);
$row = $this->db->get_row("SELECT * FROM " . PREFIX . SCHNITT . " WHERE schnittstelle='" . $this->array['schnittstelle'] . "' AND aktiv > 0 LIMIT 1",true);
// User beim Betreiber prüfen
$this->db->insert(PREFIX . SCHNITTA, array("zeit" => time(), "uid" => $this->session['uid']));
if(file_exists($_SERVER['DOCUMENT_ROOT']."/lib/schnittstellen/" . $row->schnittstelle . ".php")){
require_once ($_SERVER['DOCUMENT_ROOT']."/lib/schnittstellen/" . $row->schnittstelle . ".php");
$ausgabe = uservalidate($row->betreiber_id, $row->betreiber_passwort, $this->array['veri_id'], $this->array['veri_pw']);
if ($ausgabe == 'Alles OK'){
$this->db->insert(PREFIX . MK ,array("uid" => $this->session['uid'], "kontoid" => $this->db->escape($this->array['veri_id']),"waehrung" => $this->db->escape($this->array['schnittstelle'])));
meldung(0,MK_SAVE_TRUE);
}else{
meldung(1,MK_SAVE_FALSE.$error);
}
}
}
}
lib/class/kontobuchung.class.php 0 → 100644
View file @ bfeadae2
<?php
class kontobuchung{
private $uid;
private $betrag;
private $art;
private $verwendung;
private $empfanger = 0;
private $db;
private $post = array();
private $session;
private $KontoArt = 'kontostand_a';
private $error = 0;
private $meldung;
private $Table = BUCH;
public function __construct(){
global $datenbank,$_SESSION;
$this->db = $datenbank;
$this->session = $_SESSION;
}
private function make_array($post){
foreach($post AS $key => $value){
if($key != '' && $key != 'run' && $value != ''){
$this->post[$this->db->escape($key)] = $this->db->escape($value);
}
}
}
public function set_var($uid,$betrag,$art,$verwendung,$empfaenger = 0,$waehrung = 1){
$this->set_uid($uid);
$this->set_betrag($betrag);
$this->set_art($art);
$this->set_verw($verwendung);
if($waehrung != 2) $this->SetKontoArt($waehrung);
if($empfaenger !== 0){ $this->set_empfaenger($empfaenger);}
if($this->error == 0) $this->Buchung();
}
private function set_empfaenger($uid){
$uid = $this->db->escape($uid);
$query = "SELECT uid FROM ". PREFIX . USER ." WHERE uid = '$uid' OR nickname = '$uid' ";
if($this->db->num_rows($query) == 1){
$row = $this->db->get_row($query);
$this->empfanger = $row[0];
}else{
$this->error = 1;
$this->meldung = UEBERWEISUNG['ERROR']['UNKNOW'];
}
}
private function set_verw($verw){
$this->verwendung = $verw;
}
private function set_uid($uid){
if(!is_numeric($uid)){ $this->uid = 0;}else{ $this->uid = $uid;}
}
private function set_betrag($betrag){
if(!is_numeric($betrag)){ $this->betrag = 0;}else{ $this->betrag = str_replace(",",".",$betrag);}
}
private function set_art($art){
$this->art = $art;
}
private function SetKontoArt($waehrung){
if($waehrung == 2){
$this->KontoArt = 'kontostand_b';
$this->Table = BUCH_B;
}
}
private function Buchung(){
$konto = $this->kontostand();
$neu = $konto . $this->art . $this->betrag;
eval("\$konto_neu = $neu;");
$this->buchungsliste($this->db->update(PREFIX . KONTO , array($this->KontoArt => $konto_neu) , array("uid" => $this->uid),1 ),false);
if($this->empfanger !== 0){
$konto = $this->kontostand($this->empfanger);
$konto_neu = $konto+$this->betrag;
$this->buchungsliste($this->db->update(PREFIX . KONTO , array($this->KontoArt => $konto_neu) , array("uid" => $this->empfanger),1 ),true);
}
}
private function buchungsliste($buchung_ok,$u = false){
if($u == false){
$buch = array(
"uid" => $this->uid,
"buchungszeit" => time(),
"buchungs_id" => create_code(11),
"buchungsmenge" => $this->art . $this->betrag,
"verwendungszweck" => $this->verwendung
);
if($buchung_ok == true){ $buch['buchung_ok'] = 1;}
$this->db->insert(PREFIX . $this->Table , $buch);
}
if($this->empfanger !== 0 && $u == true){
$buch = array(
"uid" => $this->empfanger,
"buchungszeit" => time(),
"buchungs_id" => create_code(11),
"buchungsmenge" => '+'. $this->betrag,
"verwendungszweck" => $this->verwendung
);
if($buchung_ok == true){ $buch['buchung_ok'] = 1;}
$this->db->insert(PREFIX . $this->Table , $buch);
$this->meldung = UEBERWEISUNG['TRUE']['TRUE'];
}
}
private function kontostand($uid = false){
if($uid !== false) $this->uid = $uid;
$return = $this->db->get_row("SELECT ". $this->KontoArt ." AS kontostand FROM ". PREFIX . KONTO ." WHERE uid = '$this->uid' ",true);
return $return->kontostand;
}
private function CheckValue($konto){
if($konto < $this->post['betrag']){
$this->error = 1;
$this->meldung = UEBERWEISUNG['ERROR']['NEG'];
}
if(!is_numeric($this->post['betrag'])){
$this->error = 1;
$this->meldung = UEBERWEISUNG['ERROR']['FORMAT'];
}
}
public function Ueberweisen($post){
$this->make_array($post);
$this->post['betrag'] = str_replace(",",".",$this->post['betrag']);
$this->set_uid($this->session['uid']);
$this->SetKontoArt($this->post['waehrung']);
$konto = $this->kontostand();
$this->CheckValue($konto);
if($this->error == 0) $this->set_var($this->session['uid'],$this->post['betrag'],'-',$this->post['verwendungszweck'],$this->post['empfaenger'],$this->post['waehrung']);
meldung($this->error,$this->meldung);
}
}
lib/class/mail.class.php 0 → 100644
View file @ bfeadae2
<?php
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;
require_once $_SERVER['DOCUMENT_ROOT'].'/lib/class/phpmailer/Exception.php';
require_once $_SERVER['DOCUMENT_ROOT'].'/lib/class/phpmailer/PHPMailer.php';
require_once $_SERVER['DOCUMENT_ROOT'].'/lib/class/phpmailer/SMTP.php';
class mail{
public function senden($mail_adresse,$betreff,$nachricht){
global $grundconfig;
$mailer = new PHPMailer();
$mailer->SMTPDebug = 0; // Enable verbose debug output
$mailer->isSMTP(); // Set mailer to use SMTP
$mailer->Host = $grundconfig->SMTP_HOST; // Specify main and backup SMTP servers
$mailer->SMTPAuth = true; // Enable SMTP authentication
$mailer->Username = $grundconfig->SMTP_LOGIN; // SMTP username
$mailer->Password = $grundconfig->SMTP_PASS; // SMTP password
$mailer->SMTPSecure = $grundconfig->SMTP_VERBINDUNG; // Enable TLS encryption, `ssl` also accepted
$mailer->Port = $grundconfig->SMTP_PORT;
$mailer->SMTPOptions = array(
'ssl' => array(
'verify_peer' => false,
'verify_peer_name' => false,
'allow_self_signed' => true
)
); // TCP port to connect to
$mailer->CharSet = 'UTF-8'; // Charset setzen (für richtige Darstellung von Sonderzeichen/Umlauten)
$mailer->setFrom($grundconfig->betreibermail,$grundconfig->seitenname); // Absenderemail und -name setzen
$mailer->addAddress($mail_adresse); // Empfängeradresse
$mailer->isHTML(true);
$mailer->Subject = $betreff; // Betreff der Email
$mailer->Body = $nachricht; // Inhalt der Email
if(!$mailer->Send()){
return false;
}else{
return true;
}
return $error;
}
}
?>
lib/class/menue.class.php 0 → 100644
View file @ bfeadae2
<?php
/*
* Copyright vms1-Scripte
* $au = Autentifikation (Admin oder User)
* $sicht = Standartmäßig auf 1 somit wird alles angezeigt
* $sicht = 2 = nur für Gäste (nicht eingeloggt)
*
* function lkt_rally() muss nichts geändert werden
*
*/
class menue{
private $db;
private $num = 1;
function __construct(){
global $datenbank;
$this->db = $datenbank;
}
function menue_box($au,$sicht = 1){
if($au == 'Admin'){ $box = B_AD;}elseif($au == 'User'){ $box = B_US;}else{$box = '';}
$bo = $this->db->get_results("SELECT id,name,php,datei FROM ".PREFIX . $box ." WHERE sichtbar = '$sicht' ORDER BY ordnung ASC",true);
foreach($bo AS $b){
head($b->name);
if($b->php == 0){
$this->menue_punkt($b->id,$au);
}elseif($b->php == 1){
require_once($b->datei);
}
foot();
}
}
private function unterpunkte($id,$me){
$result = $this->db->get_results("SELECT link,name,id FROM ". PREFIX . $me ." WHERE uid = '$id' ");
$aus = '';
foreach($result AS $res){
for($i = 0; $i <= $this->num; $i++){
$aus .= '&nbsp;&nbsp;&nbsp;';
}
$aus .= '<a href="?page=/'. $res->link .'">'. nl2br($res->name) .'</a><br>';
if($this->db->num_rows("SELECT id FROM ". PREFIX . $me ." WHERE uid = $res->id") != 0){$this->num++; $aus .= $this->unterpunkte($res->id,$me);}
}
return $aus;
}
public function menue_punkt($box,$au){
if($au == 'Admin'){ $me = M_AD;}elseif($au == 'User'){ $me = M_US;}else{ $au = '';}
$men = $this->db->get_results("SELECT link,name,id FROM ".PREFIX . $me ." WHERE box = '$box' AND uid = '0' ORDER BY ordnung ASC",true);
foreach($men AS $m){
echo '<a href="?page=/'. $m->link .'">'. nl2br($m->name) .'</a><br>';
if($this->db->num_rows("SELECT id FROM ". PREFIX . $me ." WHERE uid = $m->id") != 0){ $this->num = 1; echo $this->unterpunkte($m->id,$me);}
}
}
function lkt_rally(){
head('LKT-Rallysystem');
echo '&raquo;&nbsp;<strong>Rally / Positionen</strong><br>';
$rally = $this->db->get_results("SELECT id,name FROM ".PREFIX . RALLY ."",true);
foreach($rally AS $r){
echo '&nbsp;&nbsp;&nbsp;&nbsp;&#8627;&nbsp;<a href="?page=/LKT_Rallysystem&rally='. $r->name .'">'. $r->name .'></a><br>';
}
foot();
}
}
?>
lib/class/news.class.php 0 → 100644
View file @ bfeadae2
<?php
class news{
private $db;
private $error = 0;
private $meldung;
private $array = array();
private $config;
private $id = 0;
private $session = array();
function __construct(){
global $datenbank,$grundconfig,$_SESSION;
$this->db = $datenbank;
$this->config = $grundconfig;
$this->session = $this->db->escape($_SESSION);
}
private function make_array($post){
foreach($post AS $key => $value){
if($key != '' && $key != 'news_komment'){
$this->array[$key] = $this->db->escape($value);
}
}
}
public function KommentarSave($post){
$this->make_array($post);
if($this->session['login'] == true){
if(empty($this->array['news_kommentar_text'])){ $this->error = 1; $this->meldung .= NEWS_KOMMENT_FEHLT;}
if(strlen($this->array['news_kommentar_text'] > 10)){ $this->error = 1; $this->meldung .= NEWS_KOMMENT_ANZAHL_FALSE;}
if(empty($this->array['id']) OR !is_numeric($this->array['id'])){ $this->error = 1; $this->meldung = NEWS_KOMMENT_ID_FALSE;}
if($this->error == 0){
if($this->db->insert(PREFIX . NEWSK, array("uid" => $this->session['uid'], "datum" => time(), "news" => $this->array['id'],"kommentar" => htmlspecialchars($this->array['news_kommentar_text']))) == true){
$this->meldung = NEWS_KOMMENT_SAVE_TRUE;
}else{
$this->error = 1;
$this->meldung = NEWS_KOMMENT_SAVE_FALSE;
}
}
meldung($this->error,$this->meldung);
}
}
public function SetID($id){
if(is_numeric($id)){ $this->id = htmlspecialchars($id);}
}
public function NewsAnzeigen($seite){
$aus = '';
$start = $seite * 10 - 10;
foreach($this->db->get_results("SELECT * FROM " . PREFIX . NEWS . " ORDER BY id DESC LIMIT $start, 10") AS $res) {
$aus .= '<div class="card"><div class="card-header">'. $res->titel . ' vom ' . date("d.m.Y - H:i:s", $res->zeit) .'</div>';
$aus .= '<div class="card-body">'.$res->news;
if($this->config->news_komment == 1){ $aus .= $this->NewsKommentare($res->id); }
$aus .= '</div>';
$aus .= '</div><br>';
}
return $aus;
}
public function Ausgabe(){
$aus = $this->db->get_row("SELECT titel,news FROM ". PREFIX . NEWS ." WHERE id = '$this->id' ");
return $aus;
}
public function NewsKommentare($id){
if($this->config->news_komment == 1){
$aus = '<ul class="list-group">';
foreach($this->db->get_results("SELECT datum,uid,kommentar FROM ". PREFIX . NEWSK ." WHERE news = '$id' ") AS $res){
$userinfo = userinfo($res->uid);
$aus .= '
<li class="list-group-item">
<div class="row">
<div class="col-md-3">
Kommentar von <a href="?page=/nickpage&nick='. $userinfo->nickname .'">'. $userinfo->nickname .'</a>
<br><small><i>geschrieben '. niceDate($res->datum) .'</i></small>
</div>
<div class="col-md-9">'. nl2br($res->kommentar) .'</div>
</div>
</li>
';
}
$aus .= '</ul>';
if($this->session['login'] == true){
$aus .= '<hr>
<form method="post" action="">
<input type="hidden" name="id" value="'.$id.'">
<div class="form-group">
<label for="exampleInputEmail1">Kommentar verfassen</label>
<textarea class="form-control" name="news_kommentar_text"></textarea><br>
<small id="emailHelp" class="form-text text-muted">hier kannst du deine Meinung sagen</small>
</div>
<input type="submit" class="btn btn-default" name="run[news_komment]" value="Kommentar Speichern">
</form>
';
}
return $aus;
}
}
}
?>
lib/class/paidmail.class.php 0 → 100644
View file @ bfeadae2
<?php
class PAIDMAIL{
private $db;
private $session = array();
private $ip;
private $config;
private $tan;
private $uid;
private $MailInfo;
private $message = '';
private $error = 0;
function __construct(){
global $datenbank,$_SESSION,$_SERVER,$grundconfig;
$this->db = $datenbank;
$this->session = $this->db->escape($_SESSION);
$this->ip = $_SERVER['REMOTE_ADDR'];
$this->config = $grundconfig;
}
public function SetUid($uid){
$this->uid = $this->db->escape(htmlspecialchars($uid));
}
public function SetTan($tan){
$this->tan = $this->db->escape(htmlspecialchars($tan));
$this->Mailinfo();
}
private function Mailinfo(){
$this->MailInfo = $this->db->get_row("SELECT * FROM ". PREFIX . WERBUNG ." WHERE tan = '$this->tan' ",true);
}
public function Login(){
if ($this->session['login'] != true || $this->session['uid'] <= 0) die('Bitte einloggen!');
}
public function PaidMailKlick(){
$this->Login();
$this->ReloadSetzen();
}
public function ReloadSetzen(){
if($this->MailInfo->status == 0 OR $this->MailInfo->menge <= 0 && $this->MailInfo->status != 2){
$this->error = 1;
$this->message = 'Diese Paidmail steht nicht mehr zur verf&uuml;gung.';
}else{
$this->message = 'Bitte warte nun '. $this->MailInfo->aufendhalt .' sek';
}
}
public function Ausgabe(){
$result = $this->db->get_results("
SELECT
t1.*
FROM
" . PREFIX . WERBUNG . " t1
LEFT JOIN
" . PREFIX . FBBLACK . " AS t3
ON
t3.kid = t1.kid
AND
t3.werbeart=t1.werbeart
LEFT JOIN
" . PREFIX . RELOAD . " t2
ON
(t1.tan = t2.tan AND (t2.uid = '" . $this->session['uid'] . "' OR t2.ip = '" . $this->ip . "') AND t2.bis >= ' . time() . ' AND t2.bis != 0)
WHERE
(t3.kid IS NULL OR LOCATE(t3.sponsor, t1.ziel) = 0)
AND
t2.tan IS NULL
AND
t1.werbeart = 'paidmail'
AND
t1.menge > 0
AND
t1.status = 1
AND
t1.verdienst > 0
AND
t1.sponsor != '" . $this->session['uid'] . "'
ORDER BY
t1.verdienst DESC
");
$aus = '';
foreach($result AS $res){
$aus .= '
<div class="card text-center" id="mail_'.$res->tan.'">
<div class="card-header">
'. $res->betreff .'
</div>
<div class="card-body">
<p class="card-text">'. nl2br($res->text) .'</p>
<a href="pclick.php?tan=' . $res->tan . '&uid=' . $this->session['uid'] . '" target="_new" onclick="$( \'#mail_'.$res->tan.'\' ).hide( \'slow\' );" class="btn btn-success">Klick</a>
</div>
<div class="card-footer text-muted">
Aufendhalt: '. $res->aufendhalt .' sek&nbsp;||&nbsp; Verdienst: '. number_format($res->verdienst,2,',','.') .' '. $this->config->waehrung .'&nbsp;||&nbsp; Reload: '. $res->reload .' min
</div>
</div>
';
}
return $aus;
}
public function Statik(){
$fstats_gesamt = $this->db->get_row(
"
SELECT
COUNT(t2.tan) AS anzahlreload,
COUNT(t1.tan) AS ganzahl,
SUM(t1.aufendhalt) AS gaufenthalt,
SUM(t1.verdienst) AS gverdienst
FROM ". PREFIX . WERBUNG ." t1
LEFT JOIN
". PREFIX . RELOAD ."
AS
t2
ON
t2.tan = t1.tan
WHERE
t1.werbeart = 'paidmail' ",true);
$fstats_uebrig = $this->db->get_row("
SELECT
SUM(t2.aufendhalt) AS reloadaufendhalt,
SUM(t2.verdienst) AS reloadverdienst
FROM ". PREFIX . WERBUNG ." t2
LEFT JOIN
". PREFIX . RELOAD ." AS t1
ON t2.tan = t1.tan
WHERE
t2.tan = t1.tan
AND
t1.uid = '". $this->session['uid'] ."'
AND
bis <= ". time() ."",true);
$uebrig= $fstats_gesamt->ganzahl - $fstats_gesamt->anzahlreload;
$restver = $fstats_gesamt->gverdienst - $fstats_uebrig->reloadverdienst;
$abschluss = round(100/$fstats_gesamt->ganzahl * $fstats_gesamt->anzahlreload,2);
$aus = "
<table class=\"table\">
<tr>
<td align='center''>Paidmails gesamt: ".$fstats_gesamt->ganzahl."</td>
<td>&nbsp;&nbsp;</td>
<td align='center'>Paidmails uebrig: ". $uebrig ."</td>
</tr>
<tr>
<td align='center'>&Oslash; Aufenthalt: ".number_format($fstats_gesamt->gaufenthalt - $fstats_uebrig->reloadaufendhalt / $fstats_gesamt->ganzahl,2,",",".")." Sekunden</td>
<td>&nbsp;&nbsp;</td>
<td align='center''>&Oslash; Verg&uuml;tung: ".number_format($fstats_gesamt->gverdienst - $fstats_uebrig->reloadverdienst / $fstats_gesamt->ganzahl,2,",",".")." ".$this->config->waehrung."</td>
</tr>
<tr>
<td align='center''>Gesamtwert: ".number_format($fstats_gesamt->gverdienst,2,',','.')." ".$this->config->waehrung."</td>
<td>&nbsp;&nbsp;</td>
<td align='center'>Offen: ". number_format($restver,2,',','.') ." ".$this->config->waehrung."</td>
</tr>
</table>
<div class='progress'>
<div class='progress-bar progress-bar-striped progress-bar-animated' role='progressbar' style='width: ". $abschluss."%; color:black; text-align: center;' aria-valuenow='". $abschluss ."' aria-valuemin='0' aria-valuemax='100'>
<span class='justify-content-center d-flex position-absolute w-100'>". $abschluss ."% best&auml;tigt</span>
</div>
</div>
<hr>";
return $aus;
}
}
\ No newline at end of file
lib/class/phpmailer/Exception.php 0 → 100644
View file @ bfeadae2
<?php
/**
* PHPMailer Exception class.
* PHP Version 5.5.
*
* @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
* @copyright 2012 - 2017 Marcus Bointon
* @copyright 2010 - 2012 Jim Jagielski
* @copyright 2004 - 2009 Andy Prevost
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @note This program is distributed in the hope that it will be useful - WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*/
namespace PHPMailer\PHPMailer;
/**
* PHPMailer exception handler.
*
* @author Marcus Bointon <phpmailer@synchromedia.co.uk>
*/
class Exception extends \Exception
{
/**
* Prettify error message output.
*
* @return string
*/
public function errorMessage()
{
return '<strong>' . htmlspecialchars($this->getMessage()) . "</strong><br />\n";
}
}
lib/class/phpmailer/PHPMailer.php 0 → 100644
View file @ bfeadae2
<?php
/**
* PHPMailer - PHP email creation and transport class.
* PHP Version 5.5.
*
* @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
* @copyright 2012 - 2017 Marcus Bointon
* @copyright 2010 - 2012 Jim Jagielski
* @copyright 2004 - 2009 Andy Prevost
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @note This program is distributed in the hope that it will be useful - WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*/
namespace PHPMailer\PHPMailer;
/**
* PHPMailer - PHP email creation and transport class.
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
*/
class PHPMailer
{
/**
* Email priority.
* Options: null (default), 1 = High, 3 = Normal, 5 = low.
* When null, the header is not set at all.
*
* @var int
*/
public $Priority;
/**
* The character set of the message.
*
* @var string
*/
public $CharSet = 'iso-8859-1';
/**
* The MIME Content-type of the message.
*
* @var string
*/
public $ContentType = 'text/plain';
/**
* The message encoding.
* Options: "8bit", "7bit", "binary", "base64", and "quoted-printable".
*
* @var string
*/
public $Encoding = '8bit';
/**
* Holds the most recent mailer error message.
*
* @var string
*/
public $ErrorInfo = '';
/**
* The From email address for the message.
*
* @var string
*/
public $From = 'root@localhost';
/**
* The From name of the message.
*
* @var string
*/
public $FromName = 'Root User';
/**
* The envelope sender of the message.
* This will usually be turned into a Return-Path header by the receiver,
* and is the address that bounces will be sent to.
* If not empty, will be passed via `-f` to sendmail or as the 'MAIL FROM' value over SMTP.
*
* @var string
*/
public $Sender = '';
/**
* The Subject of the message.
*
* @var string
*/
public $Subject = '';
/**
* An HTML or plain text message body.
* If HTML then call isHTML(true).
*
* @var string
*/
public $Body = '';
/**
* The plain-text message body.
* This body can be read by mail clients that do not have HTML email
* capability such as mutt & Eudora.
* Clients that can read HTML will view the normal Body.
*
* @var string
*/
public $AltBody = '';
/**
* An iCal message part body.
* Only supported in simple alt or alt_inline message types
* To generate iCal event structures, use classes like EasyPeasyICS or iCalcreator.
*
* @see http://sprain.ch/blog/downloads/php-class-easypeasyics-create-ical-files-with-php/
* @see http://kigkonsult.se/iCalcreator/
*
* @var string
*/
public $Ical = '';
/**
* The complete compiled MIME message body.
*
* @var string
*/
protected $MIMEBody = '';
/**
* The complete compiled MIME message headers.
*
* @var string
*/
protected $MIMEHeader = '';
/**
* Extra headers that createHeader() doesn't fold in.
*
* @var string
*/
protected $mailHeader = '';
/**
* Word-wrap the message body to this number of chars.
* Set to 0 to not wrap. A useful value here is 78, for RFC2822 section 2.1.1 compliance.
*
* @see static::STD_LINE_LENGTH
*
* @var int
*/
public $WordWrap = 0;
/**
* Which method to use to send mail.
* Options: "mail", "sendmail", or "smtp".
*
* @var string
*/
public $Mailer = 'mail';
/**
* The path to the sendmail program.
*
* @var string
*/
public $Sendmail = '/usr/sbin/sendmail';
/**
* Whether mail() uses a fully sendmail-compatible MTA.
* One which supports sendmail's "-oi -f" options.
*
* @var bool
*/
public $UseSendmailOptions = true;
/**
* The email address that a reading confirmation should be sent to, also known as read receipt.
*
* @var string
*/
public $ConfirmReadingTo = '';
/**
* The hostname to use in the Message-ID header and as default HELO string.
* If empty, PHPMailer attempts to find one with, in order,
* $_SERVER['SERVER_NAME'], gethostname(), php_uname('n'), or the value
* 'localhost.localdomain'.
*
* @var string
*/
public $Hostname = '';
/**
* An ID to be used in the Message-ID header.
* If empty, a unique id will be generated.
* You can set your own, but it must be in the format "<id@domain>",
* as defined in RFC5322 section 3.6.4 or it will be ignored.
*
* @see https://tools.ietf.org/html/rfc5322#section-3.6.4
*
* @var string
*/
public $MessageID = '';
/**
* The message Date to be used in the Date header.
* If empty, the current date will be added.
*
* @var string
*/
public $MessageDate = '';
/**
* SMTP hosts.
* Either a single hostname or multiple semicolon-delimited hostnames.
* You can also specify a different port
* for each host by using this format: [hostname:port]
* (e.g. "smtp1.example.com:25;smtp2.example.com").
* You can also specify encryption type, for example:
* (e.g. "tls://smtp1.example.com:587;ssl://smtp2.example.com:465").
* Hosts will be tried in order.
*
* @var string
*/
public $Host = 'localhost';
/**
* The default SMTP server port.
*
* @var int
*/
public $Port = 25;
/**
* The SMTP HELO of the message.
* Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find
* one with the same method described above for $Hostname.
*
* @see PHPMailer::$Hostname
*
* @var string
*/
public $Helo = '';
/**
* What kind of encryption to use on the SMTP connection.
* Options: '', 'ssl' or 'tls'.
*
* @var string
*/
public $SMTPSecure = '';
/**
* Whether to enable TLS encryption automatically if a server supports it,
* even if `SMTPSecure` is not set to 'tls'.
* Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
*
* @var bool
*/
public $SMTPAutoTLS = true;
/**
* Whether to use SMTP authentication.
* Uses the Username and Password properties.
*
* @see PHPMailer::$Username
* @see PHPMailer::$Password
*
* @var bool
*/
public $SMTPAuth = false;
/**
* Options array passed to stream_context_create when connecting via SMTP.
*
* @var array
*/
public $SMTPOptions = [];
/**
* SMTP username.
*
* @var string
*/
public $Username = '';
/**
* SMTP password.
*
* @var string
*/
public $Password = '';
/**
* SMTP auth type.
* Options are CRAM-MD5, LOGIN, PLAIN, XOAUTH2, attempted in that order if not specified.
*
* @var string
*/
public $AuthType = '';
/**
* An instance of the PHPMailer OAuth class.
*
* @var OAuth
*/
protected $oauth;
/**
* The SMTP server timeout in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2.
*
* @var int
*/
public $Timeout = 300;
/**
* SMTP class debug output mode.
* Debug output level.
* Options:
* * `0` No output
* * `1` Commands
* * `2` Data and commands
* * `3` As 2 plus connection status
* * `4` Low-level data output.
*
* @see SMTP::$do_debug
*
* @var int
*/
public $SMTPDebug = 0;
/**
* How to handle debug output.
* Options:
* * `echo` Output plain-text as-is, appropriate for CLI
* * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
* * `error_log` Output to error log as configured in php.ini
* By default PHPMailer will use `echo` if run from a `cli` or `cli-server` SAPI, `html` otherwise.
* Alternatively, you can provide a callable expecting two params: a message string and the debug level:
*
* ```php
* $mail->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
* ```
*
* Alternatively, you can pass in an instance of a PSR-3 compatible logger, though only `debug`
* level output is used:
*
* ```php
* $mail->Debugoutput = new myPsr3Logger;
* ```
*
* @see SMTP::$Debugoutput
*
* @var string|callable|\Psr\Log\LoggerInterface
*/
public $Debugoutput = 'echo';
/**
* Whether to keep SMTP connection open after each message.
* If this is set to true then to close the connection
* requires an explicit call to smtpClose().
*
* @var bool
*/
public $SMTPKeepAlive = false;
/**
* Whether to split multiple to addresses into multiple messages
* or send them all in one message.
* Only supported in `mail` and `sendmail` transports, not in SMTP.
*
* @var bool
*/
public $SingleTo = false;
/**
* Storage for addresses when SingleTo is enabled.
*
* @var array
*/
protected $SingleToArray = [];
/**
* Whether to generate VERP addresses on send.
* Only applicable when sending via SMTP.
*
* @see https://en.wikipedia.org/wiki/Variable_envelope_return_path
* @see http://www.postfix.org/VERP_README.html Postfix VERP info
*
* @var bool
*/
public $do_verp = false;
/**
* Whether to allow sending messages with an empty body.
*
* @var bool
*/
public $AllowEmpty = false;
/**
* DKIM selector.
*
* @var string
*/
public $DKIM_selector = '';
/**
* DKIM Identity.
* Usually the email address used as the source of the email.
*
* @var string
*/
public $DKIM_identity = '';
/**
* DKIM passphrase.
* Used if your key is encrypted.
*
* @var string
*/
public $DKIM_passphrase = '';
/**
* DKIM signing domain name.
*
* @example 'example.com'
*
* @var string
*/
public $DKIM_domain = '';
/**
* DKIM private key file path.
*
* @var string
*/
public $DKIM_private = '';
/**
* DKIM private key string.
*
* If set, takes precedence over `$DKIM_private`.
*
* @var string
*/
public $DKIM_private_string = '';
/**
* Callback Action function name.
*
* The function that handles the result of the send email action.
* It is called out by send() for each email sent.
*
* Value can be any php callable: http://www.php.net/is_callable
*
* Parameters:
* bool $result result of the send action
* array $to email addresses of the recipients
* array $cc cc email addresses
* array $bcc bcc email addresses
* string $subject the subject
* string $body the email body
* string $from email address of sender
* string $extra extra information of possible use
* "smtp_transaction_id' => last smtp transaction id
*
* @var string
*/
public $action_function = '';
/**
* What to put in the X-Mailer header.
* Options: An empty string for PHPMailer default, whitespace for none, or a string to use.
*
* @var string
*/
public $XMailer = '';
/**
* Which validator to use by default when validating email addresses.
* May be a callable to inject your own validator, but there are several built-in validators.
* The default validator uses PHP's FILTER_VALIDATE_EMAIL filter_var option.
*
* @see PHPMailer::validateAddress()
*
* @var string|callable
*/
public static $validator = 'php';
/**
* An instance of the SMTP sender class.
*
* @var SMTP
*/
protected $smtp;
/**
* The array of 'to' names and addresses.
*
* @var array
*/
protected $to = [];
/**
* The array of 'cc' names and addresses.
*
* @var array
*/
protected $cc = [];
/**
* The array of 'bcc' names and addresses.
*
* @var array
*/
protected $bcc = [];
/**
* The array of reply-to names and addresses.
*
* @var array
*/
protected $ReplyTo = [];
/**
* An array of all kinds of addresses.
* Includes all of $to, $cc, $bcc.
*
* @see PHPMailer::$to
* @see PHPMailer::$cc
* @see PHPMailer::$bcc
*
* @var array
*/
protected $all_recipients = [];
/**
* An array of names and addresses queued for validation.
* In send(), valid and non duplicate entries are moved to $all_recipients
* and one of $to, $cc, or $bcc.
* This array is used only for addresses with IDN.
*
* @see PHPMailer::$to
* @see PHPMailer::$cc
* @see PHPMailer::$bcc
* @see PHPMailer::$all_recipients
*
* @var array
*/
protected $RecipientsQueue = [];
/**
* An array of reply-to names and addresses queued for validation.
* In send(), valid and non duplicate entries are moved to $ReplyTo.
* This array is used only for addresses with IDN.
*
* @see PHPMailer::$ReplyTo
*
* @var array
*/
protected $ReplyToQueue = [];
/**
* The array of attachments.
*
* @var array
*/
protected $attachment = [];
/**
* The array of custom headers.
*
* @var array
*/
protected $CustomHeader = [];
/**
* The most recent Message-ID (including angular brackets).
*
* @var string
*/
protected $lastMessageID = '';
/**
* The message's MIME type.
*
* @var string
*/
protected $message_type = '';
/**
* The array of MIME boundary strings.
*
* @var array
*/
protected $boundary = [];
/**
* The array of available languages.
*
* @var array
*/
protected $language = [];
/**
* The number of errors encountered.
*
* @var int
*/
protected $error_count = 0;
/**
* The S/MIME certificate file path.
*
* @var string
*/
protected $sign_cert_file = '';
/**
* The S/MIME key file path.
*
* @var string
*/
protected $sign_key_file = '';
/**
* The optional S/MIME extra certificates ("CA Chain") file path.
*
* @var string
*/
protected $sign_extracerts_file = '';
/**
* The S/MIME password for the key.
* Used only if the key is encrypted.
*
* @var string
*/
protected $sign_key_pass = '';
/**
* Whether to throw exceptions for errors.
*
* @var bool
*/
protected $exceptions = false;
/**
* Unique ID used for message ID and boundaries.
*
* @var string
*/
protected $uniqueid = '';
/**
* The PHPMailer Version number.
*
* @var string
*/
const VERSION = '6.0.3';
/**
* Error severity: message only, continue processing.
*
* @var int
*/
const STOP_MESSAGE = 0;
/**
* Error severity: message, likely ok to continue processing.
*
* @var int
*/
const STOP_CONTINUE = 1;
/**
* Error severity: message, plus full stop, critical error reached.
*
* @var int
*/
const STOP_CRITICAL = 2;
/**
* SMTP RFC standard line ending.
*
* @var string
*/
protected static $LE = "\r\n";
/**
* The maximum line length allowed by RFC 2822 section 2.1.1.
*
* @var int
*/
const MAX_LINE_LENGTH = 998;
/**
* The lower maximum line length allowed by RFC 2822 section 2.1.1.
* This length does NOT include the line break
* 76 means that lines will be 77 or 78 chars depending on whether
* the line break format is LF or CRLF; both are valid.
*
* @var int
*/
const STD_LINE_LENGTH = 76;
/**
* Constructor.
*
* @param bool $exceptions Should we throw external exceptions?
*/
public function __construct($exceptions = null)
{
if (null !== $exceptions) {
$this->exceptions = (bool) $exceptions;
}
//Pick an appropriate debug output format automatically
$this->Debugoutput = (strpos(PHP_SAPI, 'cli') !== false ? 'echo' : 'html');
}
/**
* Destructor.
*/
public function __destruct()
{
//Close any open SMTP connection nicely
$this->smtpClose();
}
/**
* Call mail() in a safe_mode-aware fashion.
* Also, unless sendmail_path points to sendmail (or something that
* claims to be sendmail), don't pass params (not a perfect fix,
* but it will do).
*
* @param string $to To
* @param string $subject Subject
* @param string $body Message Body
* @param string $header Additional Header(s)
* @param string|null $params Params
*
* @return bool
*/
private function mailPassthru($to, $subject, $body, $header, $params)
{
//Check overloading of mail function to avoid double-encoding
if (ini_get('mbstring.func_overload') & 1) {
$subject = $this->secureHeader($subject);
} else {
$subject = $this->encodeHeader($this->secureHeader($subject));
}
//Calling mail() with null params breaks
if (!$this->UseSendmailOptions or null === $params) {
$result = @mail($to, $subject, $body, $header);
} else {
$result = @mail($to, $subject, $body, $header, $params);
}
return $result;
}
/**
* Output debugging info via user-defined method.
* Only generates output if SMTP debug output is enabled (@see SMTP::$do_debug).
*
* @see PHPMailer::$Debugoutput
* @see PHPMailer::$SMTPDebug
*
* @param string $str
*/
protected function edebug($str)
{
if ($this->SMTPDebug <= 0) {
return;
}
//Is this a PSR-3 logger?
if ($this->Debugoutput instanceof \Psr\Log\LoggerInterface) {
$this->Debugoutput->debug($str);
return;
}
//Avoid clash with built-in function names
if (!in_array($this->Debugoutput, ['error_log', 'html', 'echo']) and is_callable($this->Debugoutput)) {
call_user_func($this->Debugoutput, $str, $this->SMTPDebug);
return;
}
switch ($this->Debugoutput) {
case 'error_log':
//Don't output, just log
error_log($str);
break;
case 'html':
//Cleans up output a bit for a better looking, HTML-safe output
echo htmlentities(
preg_replace('/[\r\n]+/', '', $str),
ENT_QUOTES,
'UTF-8'
), "<br>\n";
break;
case 'echo':
default:
//Normalize line breaks
$str = preg_replace('/\r\n|\r/ms', "\n", $str);
echo gmdate('Y-m-d H:i:s'),
"\t",
//Trim trailing space
trim(
//Indent for readability, except for trailing break
str_replace(
"\n",
"\n \t ",
trim($str)
)
),
"\n";
}
}
/**
* Sets message type to HTML or plain.
*
* @param bool $isHtml True for HTML mode
*/
public function isHTML($isHtml = true)
{
if ($isHtml) {
$this->ContentType = 'text/html';
} else {
$this->ContentType = 'text/plain';
}
}
/**
* Send messages using SMTP.
*/
public function isSMTP()
{
$this->Mailer = 'smtp';
}
/**
* Send messages using PHP's mail() function.
*/
public function isMail()
{
$this->Mailer = 'mail';
}
/**
* Send messages using $Sendmail.
*/
public function isSendmail()
{
$ini_sendmail_path = ini_get('sendmail_path');
if (false === stripos($ini_sendmail_path, 'sendmail')) {
$this->Sendmail = '/usr/sbin/sendmail';
} else {
$this->Sendmail = $ini_sendmail_path;
}
$this->Mailer = 'sendmail';
}
/**
* Send messages using qmail.
*/
public function isQmail()
{
$ini_sendmail_path = ini_get('sendmail_path');
if (false === stripos($ini_sendmail_path, 'qmail')) {
$this->Sendmail = '/var/qmail/bin/qmail-inject';
} else {
$this->Sendmail = $ini_sendmail_path;
}
$this->Mailer = 'qmail';
}
/**
* Add a "To" address.
*
* @param string $address The email address to send to
* @param string $name
*
* @return bool true on success, false if address already used or invalid in some way
*/
public function addAddress($address, $name = '')
{
return $this->addOrEnqueueAnAddress('to', $address, $name);
}
/**
* Add a "CC" address.
*
* @param string $address The email address to send to
* @param string $name
*
* @return bool true on success, false if address already used or invalid in some way
*/
public function addCC($address, $name = '')
{
return $this->addOrEnqueueAnAddress('cc', $address, $name);
}
/**
* Add a "BCC" address.
*
* @param string $address The email address to send to
* @param string $name
*
* @return bool true on success, false if address already used or invalid in some way
*/
public function addBCC($address, $name = '')
{
return $this->addOrEnqueueAnAddress('bcc', $address, $name);
}
/**
* Add a "Reply-To" address.
*
* @param string $address The email address to reply to
* @param string $name
*
* @return bool true on success, false if address already used or invalid in some way
*/
public function addReplyTo($address, $name = '')
{
return $this->addOrEnqueueAnAddress('Reply-To', $address, $name);
}
/**
* Add an address to one of the recipient arrays or to the ReplyTo array. Because PHPMailer
* can't validate addresses with an IDN without knowing the PHPMailer::$CharSet (that can still
* be modified after calling this function), addition of such addresses is delayed until send().
* Addresses that have been added already return false, but do not throw exceptions.
*
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
* @param string $address The email address to send, resp. to reply to
* @param string $name
*
* @throws Exception
*
* @return bool true on success, false if address already used or invalid in some way
*/
protected function addOrEnqueueAnAddress($kind, $address, $name)
{
$address = trim($address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
$pos = strrpos($address, '@');
if (false === $pos) {
// At-sign is missing.
$error_message = sprintf('%s (%s): %s',
$this->lang('invalid_address'),
$kind,
$address);
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new Exception($error_message);
}
return false;
}
$params = [$kind, $address, $name];
// Enqueue addresses with IDN until we know the PHPMailer::$CharSet.
if ($this->has8bitChars(substr($address, ++$pos)) and static::idnSupported()) {
if ('Reply-To' != $kind) {
if (!array_key_exists($address, $this->RecipientsQueue)) {
$this->RecipientsQueue[$address] = $params;
return true;
}
} else {
if (!array_key_exists($address, $this->ReplyToQueue)) {
$this->ReplyToQueue[$address] = $params;
return true;
}
}
return false;
}
// Immediately add standard addresses without IDN.
return call_user_func_array([$this, 'addAnAddress'], $params);
}
/**
* Add an address to one of the recipient arrays or to the ReplyTo array.
* Addresses that have been added already return false, but do not throw exceptions.
*
* @param string $kind One of 'to', 'cc', 'bcc', or 'ReplyTo'
* @param string $address The email address to send, resp. to reply to
* @param string $name
*
* @throws Exception
*
* @return bool true on success, false if address already used or invalid in some way
*/
protected function addAnAddress($kind, $address, $name = '')
{
if (!in_array($kind, ['to', 'cc', 'bcc', 'Reply-To'])) {
$error_message = sprintf('%s: %s',
$this->lang('Invalid recipient kind'),
$kind);
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new Exception($error_message);
}
return false;
}
if (!static::validateAddress($address)) {
$error_message = sprintf('%s (%s): %s',
$this->lang('invalid_address'),
$kind,
$address);
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new Exception($error_message);
}
return false;
}
if ('Reply-To' != $kind) {
if (!array_key_exists(strtolower($address), $this->all_recipients)) {
$this->{$kind}[] = [$address, $name];
$this->all_recipients[strtolower($address)] = true;
return true;
}
} else {
if (!array_key_exists(strtolower($address), $this->ReplyTo)) {
$this->ReplyTo[strtolower($address)] = [$address, $name];
return true;
}
}
return false;
}
/**
* Parse and validate a string containing one or more RFC822-style comma-separated email addresses
* of the form "display name <address>" into an array of name/address pairs.
* Uses the imap_rfc822_parse_adrlist function if the IMAP extension is available.
* Note that quotes in the name part are removed.
*
* @see http://www.andrew.cmu.edu/user/agreen1/testing/mrbs/web/Mail/RFC822.php A more careful implementation
*
* @param string $addrstr The address list string
* @param bool $useimap Whether to use the IMAP extension to parse the list
*
* @return array
*/
public static function parseAddresses($addrstr, $useimap = true)
{
$addresses = [];
if ($useimap and function_exists('imap_rfc822_parse_adrlist')) {
//Use this built-in parser if it's available
$list = imap_rfc822_parse_adrlist($addrstr, '');
foreach ($list as $address) {
if ('.SYNTAX-ERROR.' != $address->host) {
if (static::validateAddress($address->mailbox . '@' . $address->host)) {
$addresses[] = [
'name' => (property_exists($address, 'personal') ? $address->personal : ''),
'address' => $address->mailbox . '@' . $address->host,
];
}
}
}
} else {
//Use this simpler parser
$list = explode(',', $addrstr);
foreach ($list as $address) {
$address = trim($address);
//Is there a separate name part?
if (strpos($address, '<') === false) {
//No separate name, just use the whole thing
if (static::validateAddress($address)) {
$addresses[] = [
'name' => '',
'address' => $address,
];
}
} else {
list($name, $email) = explode('<', $address);
$email = trim(str_replace('>', '', $email));
if (static::validateAddress($email)) {
$addresses[] = [
'name' => trim(str_replace(['"', "'"], '', $name)),
'address' => $email,
];
}
}
}
}
return $addresses;
}
/**
* Set the From and FromName properties.
*
* @param string $address
* @param string $name
* @param bool $auto Whether to also set the Sender address, defaults to true
*
* @throws Exception
*
* @return bool
*/
public function setFrom($address, $name = '', $auto = true)
{
$address = trim($address);
$name = trim(preg_replace('/[\r\n]+/', '', $name)); //Strip breaks and trim
// Don't validate now addresses with IDN. Will be done in send().
$pos = strrpos($address, '@');
if (false === $pos or
(!$this->has8bitChars(substr($address, ++$pos)) or !static::idnSupported()) and
!static::validateAddress($address)) {
$error_message = sprintf('%s (From): %s',
$this->lang('invalid_address'),
$address);
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new Exception($error_message);
}
return false;
}
$this->From = $address;
$this->FromName = $name;
if ($auto) {
if (empty($this->Sender)) {
$this->Sender = $address;
}
}
return true;
}
/**
* Return the Message-ID header of the last email.
* Technically this is the value from the last time the headers were created,
* but it's also the message ID of the last sent message except in
* pathological cases.
*
* @return string
*/
public function getLastMessageID()
{
return $this->lastMessageID;
}
/**
* Check that a string looks like an email address.
* Validation patterns supported:
* * `auto` Pick best pattern automatically;
* * `pcre8` Use the squiloople.com pattern, requires PCRE > 8.0;
* * `pcre` Use old PCRE implementation;
* * `php` Use PHP built-in FILTER_VALIDATE_EMAIL;
* * `html5` Use the pattern given by the HTML5 spec for 'email' type form input elements.
* * `noregex` Don't use a regex: super fast, really dumb.
* Alternatively you may pass in a callable to inject your own validator, for example:
*
* ```php
* PHPMailer::validateAddress('user@example.com', function($address) {
* return (strpos($address, '@') !== false);
* });
* ```
*
* You can also set the PHPMailer::$validator static to a callable, allowing built-in methods to use your validator.
*
* @param string $address The email address to check
* @param string|callable $patternselect Which pattern to use
*
* @return bool
*/
public static function validateAddress($address, $patternselect = null)
{
if (null === $patternselect) {
$patternselect = static::$validator;
}
if (is_callable($patternselect)) {
return call_user_func($patternselect, $address);
}
//Reject line breaks in addresses; it's valid RFC5322, but not RFC5321
if (strpos($address, "\n") !== false or strpos($address, "\r") !== false) {
return false;
}
switch ($patternselect) {
case 'pcre': //Kept for BC
case 'pcre8':
/*
* A more complex and more permissive version of the RFC5322 regex on which FILTER_VALIDATE_EMAIL
* is based.
* In addition to the addresses allowed by filter_var, also permits:
* * dotless domains: `a@b`
* * comments: `1234 @ local(blah) .machine .example`
* * quoted elements: `'"test blah"@example.org'`
* * numeric TLDs: `a@b.123`
* * unbracketed IPv4 literals: `a@192.168.0.1`
* * IPv6 literals: 'first.last@[IPv6:a1::]'
* Not all of these will necessarily work for sending!
*
* @see http://squiloople.com/2009/12/20/email-address-validation/
* @copyright 2009-2010 Michael Rushton
* Feel free to use and redistribute this code. But please keep this copyright notice.
*/
return (bool) preg_match(
'/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
'((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
'(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
'([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
'(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
'(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
'|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
'|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
'|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
$address
);
case 'html5':
/*
* This is the pattern used in the HTML5 spec for validation of 'email' type form input elements.
*
* @see http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
*/
return (bool) preg_match(
'/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' .
'[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/sD',
$address
);
case 'php':
default:
return (bool) filter_var($address, FILTER_VALIDATE_EMAIL);
}
}
/**
* Tells whether IDNs (Internationalized Domain Names) are supported or not. This requires the
* `intl` and `mbstring` PHP extensions.
*
* @return bool `true` if required functions for IDN support are present
*/
public static function idnSupported()
{
return function_exists('idn_to_ascii') and function_exists('mb_convert_encoding');
}
/**
* Converts IDN in given email address to its ASCII form, also known as punycode, if possible.
* Important: Address must be passed in same encoding as currently set in PHPMailer::$CharSet.
* This function silently returns unmodified address if:
* - No conversion is necessary (i.e. domain name is not an IDN, or is already in ASCII form)
* - Conversion to punycode is impossible (e.g. required PHP functions are not available)
* or fails for any reason (e.g. domain contains characters not allowed in an IDN).
*
* @see PHPMailer::$CharSet
*
* @param string $address The email address to convert
*
* @return string The encoded address in ASCII form
*/
public function punyencodeAddress($address)
{
// Verify we have required functions, CharSet, and at-sign.
$pos = strrpos($address, '@');
if (static::idnSupported() and
!empty($this->CharSet) and
false !== $pos
) {
$domain = substr($address, ++$pos);
// Verify CharSet string is a valid one, and domain properly encoded in this CharSet.
if ($this->has8bitChars($domain) and @mb_check_encoding($domain, $this->CharSet)) {
$domain = mb_convert_encoding($domain, 'UTF-8', $this->CharSet);
//Ignore IDE complaints about this line - method signature changed in PHP 5.4
$errorcode = 0;
$punycode = idn_to_ascii($domain, $errorcode, INTL_IDNA_VARIANT_UTS46);
if (false !== $punycode) {
return substr($address, 0, $pos) . $punycode;
}
}
}
return $address;
}
/**
* Create a message and send it.
* Uses the sending method specified by $Mailer.
*
* @throws Exception
*
* @return bool false on error - See the ErrorInfo property for details of the error
*/
public function send()
{
try {
if (!$this->preSend()) {
return false;
}
return $this->postSend();
} catch (Exception $exc) {
$this->mailHeader = '';
$this->setError($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
}
/**
* Prepare a message for sending.
*
* @throws Exception
*
* @return bool
*/
public function preSend()
{
if ('smtp' == $this->Mailer or
('mail' == $this->Mailer and stripos(PHP_OS, 'WIN') === 0)
) {
//SMTP mandates RFC-compliant line endings
//and it's also used with mail() on Windows
static::setLE("\r\n");
} else {
//Maintain backward compatibility with legacy Linux command line mailers
static::setLE(PHP_EOL);
}
//Check for buggy PHP versions that add a header with an incorrect line break
if (ini_get('mail.add_x_header') == 1
and 'mail' == $this->Mailer
and stripos(PHP_OS, 'WIN') === 0
and ((version_compare(PHP_VERSION, '7.0.0', '>=')
and version_compare(PHP_VERSION, '7.0.17', '<'))
or (version_compare(PHP_VERSION, '7.1.0', '>=')
and version_compare(PHP_VERSION, '7.1.3', '<')))
) {
trigger_error(
'Your version of PHP is affected by a bug that may result in corrupted messages.' .
' To fix it, switch to sending using SMTP, disable the mail.add_x_header option in' .
' your php.ini, switch to MacOS or Linux, or upgrade your PHP to version 7.0.17+ or 7.1.3+.',
E_USER_WARNING
);
}
try {
$this->error_count = 0; // Reset errors
$this->mailHeader = '';
// Dequeue recipient and Reply-To addresses with IDN
foreach (array_merge($this->RecipientsQueue, $this->ReplyToQueue) as $params) {
$params[1] = $this->punyencodeAddress($params[1]);
call_user_func_array([$this, 'addAnAddress'], $params);
}
if (count($this->to) + count($this->cc) + count($this->bcc) < 1) {
throw new Exception($this->lang('provide_address'), self::STOP_CRITICAL);
}
// Validate From, Sender, and ConfirmReadingTo addresses
foreach (['From', 'Sender', 'ConfirmReadingTo'] as $address_kind) {
$this->$address_kind = trim($this->$address_kind);
if (empty($this->$address_kind)) {
continue;
}
$this->$address_kind = $this->punyencodeAddress($this->$address_kind);
if (!static::validateAddress($this->$address_kind)) {
$error_message = sprintf('%s (%s): %s',
$this->lang('invalid_address'),
$address_kind,
$this->$address_kind);
$this->setError($error_message);
$this->edebug($error_message);
if ($this->exceptions) {
throw new Exception($error_message);
}
return false;
}
}
// Set whether the message is multipart/alternative
if ($this->alternativeExists()) {
$this->ContentType = 'multipart/alternative';
}
$this->setMessageType();
// Refuse to send an empty message unless we are specifically allowing it
if (!$this->AllowEmpty and empty($this->Body)) {
throw new Exception($this->lang('empty_message'), self::STOP_CRITICAL);
}
//Trim subject consistently
$this->Subject = trim($this->Subject);
// Create body before headers in case body makes changes to headers (e.g. altering transfer encoding)
$this->MIMEHeader = '';
$this->MIMEBody = $this->createBody();
// createBody may have added some headers, so retain them
$tempheaders = $this->MIMEHeader;
$this->MIMEHeader = $this->createHeader();
$this->MIMEHeader .= $tempheaders;
// To capture the complete message when using mail(), create
// an extra header list which createHeader() doesn't fold in
if ('mail' == $this->Mailer) {
if (count($this->to) > 0) {
$this->mailHeader .= $this->addrAppend('To', $this->to);
} else {
$this->mailHeader .= $this->headerLine('To', 'undisclosed-recipients:;');
}
$this->mailHeader .= $this->headerLine(
'Subject',
$this->encodeHeader($this->secureHeader($this->Subject))
);
}
// Sign with DKIM if enabled
if (!empty($this->DKIM_domain)
and !empty($this->DKIM_selector)
and (!empty($this->DKIM_private_string)
or (!empty($this->DKIM_private) and file_exists($this->DKIM_private))
)
) {
$header_dkim = $this->DKIM_Add(
$this->MIMEHeader . $this->mailHeader,
$this->encodeHeader($this->secureHeader($this->Subject)),
$this->MIMEBody
);
$this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . static::$LE .
static::normalizeBreaks($header_dkim) . static::$LE;
}
return true;
} catch (Exception $exc) {
$this->setError($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
}
/**
* Actually send a message via the selected mechanism.
*
* @throws Exception
*
* @return bool
*/
public function postSend()
{
try {
// Choose the mailer and send through it
switch ($this->Mailer) {
case 'sendmail':
case 'qmail':
return $this->sendmailSend($this->MIMEHeader, $this->MIMEBody);
case 'smtp':
return $this->smtpSend($this->MIMEHeader, $this->MIMEBody);
case 'mail':
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
default:
$sendMethod = $this->Mailer . 'Send';
if (method_exists($this, $sendMethod)) {
return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
}
return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
}
} catch (Exception $exc) {
$this->setError($exc->getMessage());
$this->edebug($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
}
return false;
}
/**
* Send mail using the $Sendmail program.
*
* @see PHPMailer::$Sendmail
*
* @param string $header The message headers
* @param string $body The message body
*
* @throws Exception
*
* @return bool
*/
protected function sendmailSend($header, $body)
{
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
if (!empty($this->Sender) and self::isShellSafe($this->Sender)) {
if ('qmail' == $this->Mailer) {
$sendmailFmt = '%s -f%s';
} else {
$sendmailFmt = '%s -oi -f%s -t';
}
} else {
if ('qmail' == $this->Mailer) {
$sendmailFmt = '%s';
} else {
$sendmailFmt = '%s -oi -t';
}
}
$sendmail = sprintf($sendmailFmt, escapeshellcmd($this->Sendmail), $this->Sender);
if ($this->SingleTo) {
foreach ($this->SingleToArray as $toAddr) {
$mail = @popen($sendmail, 'w');
if (!$mail) {
throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
fwrite($mail, 'To: ' . $toAddr . "\n");
fwrite($mail, $header);
fwrite($mail, $body);
$result = pclose($mail);
$this->doCallback(
($result == 0),
[$toAddr],
$this->cc,
$this->bcc,
$this->Subject,
$body,
$this->From,
[]
);
if (0 !== $result) {
throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
}
} else {
$mail = @popen($sendmail, 'w');
if (!$mail) {
throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
fwrite($mail, $header);
fwrite($mail, $body);
$result = pclose($mail);
$this->doCallback(
($result == 0),
$this->to,
$this->cc,
$this->bcc,
$this->Subject,
$body,
$this->From,
[]
);
if (0 !== $result) {
throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
}
}
return true;
}
/**
* Fix CVE-2016-10033 and CVE-2016-10045 by disallowing potentially unsafe shell characters.
* Note that escapeshellarg and escapeshellcmd are inadequate for our purposes, especially on Windows.
*
* @see https://github.com/PHPMailer/PHPMailer/issues/924 CVE-2016-10045 bug report
*
* @param string $string The string to be validated
*
* @return bool
*/
protected static function isShellSafe($string)
{
// Future-proof
if (escapeshellcmd($string) !== $string
or !in_array(escapeshellarg($string), ["'$string'", "\"$string\""])
) {
return false;
}
$length = strlen($string);
for ($i = 0; $i < $length; ++$i) {
$c = $string[$i];
// All other characters have a special meaning in at least one common shell, including = and +.
// Full stop (.) has a special meaning in cmd.exe, but its impact should be negligible here.
// Note that this does permit non-Latin alphanumeric characters based on the current locale.
if (!ctype_alnum($c) && strpos('@_-.', $c) === false) {
return false;
}
}
return true;
}
/**
* Send mail using the PHP mail() function.
*
* @see http://www.php.net/manual/en/book.mail.php
*
* @param string $header The message headers
* @param string $body The message body
*
* @throws Exception
*
* @return bool
*/
protected function mailSend($header, $body)
{
$toArr = [];
foreach ($this->to as $toaddr) {
$toArr[] = $this->addrFormat($toaddr);
}
$to = implode(', ', $toArr);
$params = null;
//This sets the SMTP envelope sender which gets turned into a return-path header by the receiver
if (!empty($this->Sender) and static::validateAddress($this->Sender)) {
//A space after `-f` is optional, but there is a long history of its presence
//causing problems, so we don't use one
//Exim docs: http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
//Sendmail docs: http://www.sendmail.org/~ca/email/man/sendmail.html
//Qmail docs: http://www.qmail.org/man/man8/qmail-inject.html
//Example problem: https://www.drupal.org/node/1057954
// CVE-2016-10033, CVE-2016-10045: Don't pass -f if characters will be escaped.
if (self::isShellSafe($this->Sender)) {
$params = sprintf('-f%s', $this->Sender);
}
}
if (!empty($this->Sender) and static::validateAddress($this->Sender)) {
$old_from = ini_get('sendmail_from');
ini_set('sendmail_from', $this->Sender);
}
$result = false;
if ($this->SingleTo and count($toArr) > 1) {
foreach ($toArr as $toAddr) {
$result = $this->mailPassthru($toAddr, $this->Subject, $body, $header, $params);
$this->doCallback($result, [$toAddr], $this->cc, $this->bcc, $this->Subject, $body, $this->From, []);
}
} else {
$result = $this->mailPassthru($to, $this->Subject, $body, $header, $params);
$this->doCallback($result, $this->to, $this->cc, $this->bcc, $this->Subject, $body, $this->From, []);
}
if (isset($old_from)) {
ini_set('sendmail_from', $old_from);
}
if (!$result) {
throw new Exception($this->lang('instantiate'), self::STOP_CRITICAL);
}
return true;
}
/**
* Get an instance to use for SMTP operations.
* Override this function to load your own SMTP implementation,
* or set one with setSMTPInstance.
*
* @return SMTP
*/
public function getSMTPInstance()
{
if (!is_object($this->smtp)) {
$this->smtp = new SMTP();
}
return $this->smtp;
}
/**
* Provide an instance to use for SMTP operations.
*
* @param SMTP $smtp
*
* @return SMTP
*/
public function setSMTPInstance(SMTP $smtp)
{
$this->smtp = $smtp;
return $this->smtp;
}
/**
* Send mail via SMTP.
* Returns false if there is a bad MAIL FROM, RCPT, or DATA input.
*
* @see PHPMailer::setSMTPInstance() to use a different class.
*
* @uses \PHPMailer\PHPMailer\SMTP
*
* @param string $header The message headers
* @param string $body The message body
*
* @throws Exception
*
* @return bool
*/
protected function smtpSend($header, $body)
{
$bad_rcpt = [];
if (!$this->smtpConnect($this->SMTPOptions)) {
throw new Exception($this->lang('smtp_connect_failed'), self::STOP_CRITICAL);
}
//Sender already validated in preSend()
if ('' == $this->Sender) {
$smtp_from = $this->From;
} else {
$smtp_from = $this->Sender;
}
if (!$this->smtp->mail($smtp_from)) {
$this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
throw new Exception($this->ErrorInfo, self::STOP_CRITICAL);
}
$callbacks = [];
// Attempt to send to all recipients
foreach ([$this->to, $this->cc, $this->bcc] as $togroup) {
foreach ($togroup as $to) {
if (!$this->smtp->recipient($to[0])) {
$error = $this->smtp->getError();
$bad_rcpt[] = ['to' => $to[0], 'error' => $error['detail']];
$isSent = false;
} else {
$isSent = true;
}
$callbacks[] = ['issent'=>$isSent, 'to'=>$to[0]];
}
}
// Only send the DATA command if we have viable recipients
if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
throw new Exception($this->lang('data_not_accepted'), self::STOP_CRITICAL);
}
$smtp_transaction_id = $this->smtp->getLastTransactionID();
if ($this->SMTPKeepAlive) {
$this->smtp->reset();
} else {
$this->smtp->quit();
$this->smtp->close();
}
foreach ($callbacks as $cb) {
$this->doCallback(
$cb['issent'],
[$cb['to']],
[],
[],
$this->Subject,
$body,
$this->From,
['smtp_transaction_id' => $smtp_transaction_id]
);
}
//Create error message for any bad addresses
if (count($bad_rcpt) > 0) {
$errstr = '';
foreach ($bad_rcpt as $bad) {
$errstr .= $bad['to'] . ': ' . $bad['error'];
}
throw new Exception(
$this->lang('recipients_failed') . $errstr,
self::STOP_CONTINUE
);
}
return true;
}
/**
* Initiate a connection to an SMTP server.
* Returns false if the operation failed.
*
* @param array $options An array of options compatible with stream_context_create()
*
* @throws Exception
*
* @uses \PHPMailer\PHPMailer\SMTP
*
* @return bool
*/
public function smtpConnect($options = null)
{
if (null === $this->smtp) {
$this->smtp = $this->getSMTPInstance();
}
//If no options are provided, use whatever is set in the instance
if (null === $options) {
$options = $this->SMTPOptions;
}
// Already connected?
if ($this->smtp->connected()) {
return true;
}
$this->smtp->setTimeout($this->Timeout);
$this->smtp->setDebugLevel($this->SMTPDebug);
$this->smtp->setDebugOutput($this->Debugoutput);
$this->smtp->setVerp($this->do_verp);
$hosts = explode(';', $this->Host);
$lastexception = null;
foreach ($hosts as $hostentry) {
$hostinfo = [];
if (!preg_match(
'/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*|\[[a-fA-F0-9:]+\]):?([0-9]*)$/',
trim($hostentry),
$hostinfo
)) {
static::edebug($this->lang('connect_host') . ' ' . $hostentry);
// Not a valid host entry
continue;
}
// $hostinfo[2]: optional ssl or tls prefix
// $hostinfo[3]: the hostname
// $hostinfo[4]: optional port number
// The host string prefix can temporarily override the current setting for SMTPSecure
// If it's not specified, the default value is used
//Check the host name is a valid name or IP address before trying to use it
if (!static::isValidHost($hostinfo[3])) {
static::edebug($this->lang('connect_host') . ' ' . $hostentry);
continue;
}
$prefix = '';
$secure = $this->SMTPSecure;
$tls = ('tls' == $this->SMTPSecure);
if ('ssl' == $hostinfo[2] or ('' == $hostinfo[2] and 'ssl' == $this->SMTPSecure)) {
$prefix = 'ssl://';
$tls = false; // Can't have SSL and TLS at the same time
$secure = 'ssl';
} elseif ('tls' == $hostinfo[2]) {
$tls = true;
// tls doesn't use a prefix
$secure = 'tls';
}
//Do we need the OpenSSL extension?
$sslext = defined('OPENSSL_ALGO_SHA256');
if ('tls' === $secure or 'ssl' === $secure) {
//Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
if (!$sslext) {
throw new Exception($this->lang('extension_missing') . 'openssl', self::STOP_CRITICAL);
}
}
$host = $hostinfo[3];
$port = $this->Port;
$tport = (int) $hostinfo[4];
if ($tport > 0 and $tport < 65536) {
$port = $tport;
}
if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
try {
if ($this->Helo) {
$hello = $this->Helo;
} else {
$hello = $this->serverHostname();
}
$this->smtp->hello($hello);
//Automatically enable TLS encryption if:
// * it's not disabled
// * we have openssl extension
// * we are not already using SSL
// * the server offers STARTTLS
if ($this->SMTPAutoTLS and $sslext and 'ssl' != $secure and $this->smtp->getServerExt('STARTTLS')) {
$tls = true;
}
if ($tls) {
if (!$this->smtp->startTLS()) {
throw new Exception($this->lang('connect_host'));
}
// We must resend EHLO after TLS negotiation
$this->smtp->hello($hello);
}
if ($this->SMTPAuth) {
if (!$this->smtp->authenticate(
$this->Username,
$this->Password,
$this->AuthType,
$this->oauth
)
) {
throw new Exception($this->lang('authenticate'));
}
}
return true;
} catch (Exception $exc) {
$lastexception = $exc;
$this->edebug($exc->getMessage());
// We must have connected, but then failed TLS or Auth, so close connection nicely
$this->smtp->quit();
}
}
}
// If we get here, all connection attempts have failed, so close connection hard
$this->smtp->close();
// As we've caught all exceptions, just report whatever the last one was
if ($this->exceptions and null !== $lastexception) {
throw $lastexception;
}
return false;
}
/**
* Close the active SMTP session if one exists.
*/
public function smtpClose()
{
if (null !== $this->smtp) {
if ($this->smtp->connected()) {
$this->smtp->quit();
$this->smtp->close();
}
}
}
/**
* Set the language for error messages.
* Returns false if it cannot load the language file.
* The default language is English.
*
* @param string $langcode ISO 639-1 2-character language code (e.g. French is "fr")
* @param string $lang_path Path to the language file directory, with trailing separator (slash)
*
* @return bool
*/
public function setLanguage($langcode = 'en', $lang_path = '')
{
// Backwards compatibility for renamed language codes
$renamed_langcodes = [
'br' => 'pt_br',
'cz' => 'cs',
'dk' => 'da',
'no' => 'nb',
'se' => 'sv',
'sr' => 'rs',
];
if (isset($renamed_langcodes[$langcode])) {
$langcode = $renamed_langcodes[$langcode];
}
// Define full set of translatable strings in English
$PHPMAILER_LANG = [
'authenticate' => 'SMTP Error: Could not authenticate.',
'connect_host' => 'SMTP Error: Could not connect to SMTP host.',
'data_not_accepted' => 'SMTP Error: data not accepted.',
'empty_message' => 'Message body empty',
'encoding' => 'Unknown encoding: ',
'execute' => 'Could not execute: ',
'file_access' => 'Could not access file: ',
'file_open' => 'File Error: Could not open file: ',
'from_failed' => 'The following From address failed: ',
'instantiate' => 'Could not instantiate mail function.',
'invalid_address' => 'Invalid address: ',
'mailer_not_supported' => ' mailer is not supported.',
'provide_address' => 'You must provide at least one recipient email address.',
'recipients_failed' => 'SMTP Error: The following recipients failed: ',
'signing' => 'Signing Error: ',
'smtp_connect_failed' => 'SMTP connect() failed.',
'smtp_error' => 'SMTP server error: ',
'variable_set' => 'Cannot set or reset variable: ',
'extension_missing' => 'Extension missing: ',
];
if (empty($lang_path)) {
// Calculate an absolute path so it can work if CWD is not here
$lang_path = __DIR__ . DIRECTORY_SEPARATOR . 'language' . DIRECTORY_SEPARATOR;
}
//Validate $langcode
if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) {
$langcode = 'en';
}
$foundlang = true;
$lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
// There is no English translation file
if ('en' != $langcode) {
// Make sure language file path is readable
if (!file_exists($lang_file)) {
$foundlang = false;
} else {
// Overwrite language-specific strings.
// This way we'll never have missing translation keys.
$foundlang = include $lang_file;
}
}
$this->language = $PHPMAILER_LANG;
return (bool) $foundlang; // Returns false if language not found
}
/**
* Get the array of strings for the current language.
*
* @return array
*/
public function getTranslations()
{
return $this->language;
}
/**
* Create recipient headers.
*
* @param string $type
* @param array $addr An array of recipients,
* where each recipient is a 2-element indexed array with element 0 containing an address
* and element 1 containing a name, like:
* [['joe@example.com', 'Joe User'], ['zoe@example.com', 'Zoe User']]
*
* @return string
*/
public function addrAppend($type, $addr)
{
$addresses = [];
foreach ($addr as $address) {
$addresses[] = $this->addrFormat($address);
}
return $type . ': ' . implode(', ', $addresses) . static::$LE;
}
/**
* Format an address for use in a message header.
*
* @param array $addr A 2-element indexed array, element 0 containing an address, element 1 containing a name like
* ['joe@example.com', 'Joe User']
*
* @return string
*/
public function addrFormat($addr)
{
if (empty($addr[1])) { // No name provided
return $this->secureHeader($addr[0]);
}
return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
$addr[0]
) . '>';
}
/**
* Word-wrap message.
* For use with mailers that do not automatically perform wrapping
* and for quoted-printable encoded messages.
* Original written by philippe.
*
* @param string $message The message to wrap
* @param int $length The line length to wrap to
* @param bool $qp_mode Whether to run in Quoted-Printable mode
*
* @return string
*/
public function wrapText($message, $length, $qp_mode = false)
{
if ($qp_mode) {
$soft_break = sprintf(' =%s', static::$LE);
} else {
$soft_break = static::$LE;
}
// If utf-8 encoding is used, we will need to make sure we don't
// split multibyte characters when we wrap
$is_utf8 = 'utf-8' == strtolower($this->CharSet);
$lelen = strlen(static::$LE);
$crlflen = strlen(static::$LE);
$message = static::normalizeBreaks($message);
//Remove a trailing line break
if (substr($message, -$lelen) == static::$LE) {
$message = substr($message, 0, -$lelen);
}
//Split message into lines
$lines = explode(static::$LE, $message);
//Message will be rebuilt in here
$message = '';
foreach ($lines as $line) {
$words = explode(' ', $line);
$buf = '';
$firstword = true;
foreach ($words as $word) {
if ($qp_mode and (strlen($word) > $length)) {
$space_left = $length - strlen($buf) - $crlflen;
if (!$firstword) {
if ($space_left > 20) {
$len = $space_left;
if ($is_utf8) {
$len = $this->utf8CharBoundary($word, $len);
} elseif ('=' == substr($word, $len - 1, 1)) {
--$len;
} elseif ('=' == substr($word, $len - 2, 1)) {
$len -= 2;
}
$part = substr($word, 0, $len);
$word = substr($word, $len);
$buf .= ' ' . $part;
$message .= $buf . sprintf('=%s', static::$LE);
} else {
$message .= $buf . $soft_break;
}
$buf = '';
}
while (strlen($word) > 0) {
if ($length <= 0) {
break;
}
$len = $length;
if ($is_utf8) {
$len = $this->utf8CharBoundary($word, $len);
} elseif ('=' == substr($word, $len - 1, 1)) {
--$len;
} elseif ('=' == substr($word, $len - 2, 1)) {
$len -= 2;
}
$part = substr($word, 0, $len);
$word = substr($word, $len);
if (strlen($word) > 0) {
$message .= $part . sprintf('=%s', static::$LE);
} else {
$buf = $part;
}
}
} else {
$buf_o = $buf;
if (!$firstword) {
$buf .= ' ';
}
$buf .= $word;
if (strlen($buf) > $length and '' != $buf_o) {
$message .= $buf_o . $soft_break;
$buf = $word;
}
}
$firstword = false;
}
$message .= $buf . static::$LE;
}
return $message;
}
/**
* Find the last character boundary prior to $maxLength in a utf-8
* quoted-printable encoded string.
* Original written by Colin Brown.
*
* @param string $encodedText utf-8 QP text
* @param int $maxLength Find the last character boundary prior to this length
*
* @return int
*/
public function utf8CharBoundary($encodedText, $maxLength)
{
$foundSplitPos = false;
$lookBack = 3;
while (!$foundSplitPos) {
$lastChunk = substr($encodedText, $maxLength - $lookBack, $lookBack);
$encodedCharPos = strpos($lastChunk, '=');
if (false !== $encodedCharPos) {
// Found start of encoded character byte within $lookBack block.
// Check the encoded byte value (the 2 chars after the '=')
$hex = substr($encodedText, $maxLength - $lookBack + $encodedCharPos + 1, 2);
$dec = hexdec($hex);
if ($dec < 128) {
// Single byte character.
// If the encoded char was found at pos 0, it will fit
// otherwise reduce maxLength to start of the encoded char
if ($encodedCharPos > 0) {
$maxLength -= $lookBack - $encodedCharPos;
}
$foundSplitPos = true;
} elseif ($dec >= 192) {
// First byte of a multi byte character
// Reduce maxLength to split at start of character
$maxLength -= $lookBack - $encodedCharPos;
$foundSplitPos = true;
} elseif ($dec < 192) {
// Middle byte of a multi byte character, look further back
$lookBack += 3;
}
} else {
// No encoded character found
$foundSplitPos = true;
}
}
return $maxLength;
}
/**
* Apply word wrapping to the message body.
* Wraps the message body to the number of chars set in the WordWrap property.
* You should only do this to plain-text bodies as wrapping HTML tags may break them.
* This is called automatically by createBody(), so you don't need to call it yourself.
*/
public function setWordWrap()
{
if ($this->WordWrap < 1) {
return;
}
switch ($this->message_type) {
case 'alt':
case 'alt_inline':
case 'alt_attach':
case 'alt_inline_attach':
$this->AltBody = $this->wrapText($this->AltBody, $this->WordWrap);
break;
default:
$this->Body = $this->wrapText($this->Body, $this->WordWrap);
break;
}
}
/**
* Assemble message headers.
*
* @return string The assembled headers
*/
public function createHeader()
{
$result = '';
$result .= $this->headerLine('Date', '' == $this->MessageDate ? self::rfcDate() : $this->MessageDate);
// To be created automatically by mail()
if ($this->SingleTo) {
if ('mail' != $this->Mailer) {
foreach ($this->to as $toaddr) {
$this->SingleToArray[] = $this->addrFormat($toaddr);
}
}
} else {
if (count($this->to) > 0) {
if ('mail' != $this->Mailer) {
$result .= $this->addrAppend('To', $this->to);
}
} elseif (count($this->cc) == 0) {
$result .= $this->headerLine('To', 'undisclosed-recipients:;');
}
}
$result .= $this->addrAppend('From', [[trim($this->From), $this->FromName]]);
// sendmail and mail() extract Cc from the header before sending
if (count($this->cc) > 0) {
$result .= $this->addrAppend('Cc', $this->cc);
}
// sendmail and mail() extract Bcc from the header before sending
if ((
'sendmail' == $this->Mailer or 'qmail' == $this->Mailer or 'mail' == $this->Mailer
)
and count($this->bcc) > 0
) {
$result .= $this->addrAppend('Bcc', $this->bcc);
}
if (count($this->ReplyTo) > 0) {
$result .= $this->addrAppend('Reply-To', $this->ReplyTo);
}
// mail() sets the subject itself
if ('mail' != $this->Mailer) {
$result .= $this->headerLine('Subject', $this->encodeHeader($this->secureHeader($this->Subject)));
}
// Only allow a custom message ID if it conforms to RFC 5322 section 3.6.4
// https://tools.ietf.org/html/rfc5322#section-3.6.4
if ('' != $this->MessageID and preg_match('/^<.*@.*>$/', $this->MessageID)) {
$this->lastMessageID = $this->MessageID;
} else {
$this->lastMessageID = sprintf('<%s@%s>', $this->uniqueid, $this->serverHostname());
}
$result .= $this->headerLine('Message-ID', $this->lastMessageID);
if (null !== $this->Priority) {
$result .= $this->headerLine('X-Priority', $this->Priority);
}
if ('' == $this->XMailer) {
$result .= $this->headerLine(
'X-Mailer',
'PHPMailer ' . self::VERSION . ' (https://github.com/PHPMailer/PHPMailer)'
);
} else {
$myXmailer = trim($this->XMailer);
if ($myXmailer) {
$result .= $this->headerLine('X-Mailer', $myXmailer);
}
}
if ('' != $this->ConfirmReadingTo) {
$result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
}
// Add custom headers
foreach ($this->CustomHeader as $header) {
$result .= $this->headerLine(
trim($header[0]),
$this->encodeHeader(trim($header[1]))
);
}
if (!$this->sign_key_file) {
$result .= $this->headerLine('MIME-Version', '1.0');
$result .= $this->getMailMIME();
}
return $result;
}
/**
* Get the message MIME type headers.
*
* @return string
*/
public function getMailMIME()
{
$result = '';
$ismultipart = true;
switch ($this->message_type) {
case 'inline':
$result .= $this->headerLine('Content-Type', 'multipart/related;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
case 'attach':
case 'inline_attach':
case 'alt_attach':
case 'alt_inline_attach':
$result .= $this->headerLine('Content-Type', 'multipart/mixed;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
case 'alt':
case 'alt_inline':
$result .= $this->headerLine('Content-Type', 'multipart/alternative;');
$result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
break;
default:
// Catches case 'plain': and case '':
$result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
$ismultipart = false;
break;
}
// RFC1341 part 5 says 7bit is assumed if not specified
if ('7bit' != $this->Encoding) {
// RFC 2045 section 6.4 says multipart MIME parts may only use 7bit, 8bit or binary CTE
if ($ismultipart) {
if ('8bit' == $this->Encoding) {
$result .= $this->headerLine('Content-Transfer-Encoding', '8bit');
}
// The only remaining alternatives are quoted-printable and base64, which are both 7bit compatible
} else {
$result .= $this->headerLine('Content-Transfer-Encoding', $this->Encoding);
}
}
if ('mail' != $this->Mailer) {
$result .= static::$LE;
}
return $result;
}
/**
* Returns the whole MIME message.
* Includes complete headers and body.
* Only valid post preSend().
*
* @see PHPMailer::preSend()
*
* @return string
*/
public function getSentMIMEMessage()
{
return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . static::$LE . static::$LE . $this->MIMEBody;
}
/**
* Create a unique ID to use for boundaries.
*
* @return string
*/
protected function generateId()
{
$len = 32; //32 bytes = 256 bits
if (function_exists('random_bytes')) {
$bytes = random_bytes($len);
} elseif (function_exists('openssl_random_pseudo_bytes')) {
$bytes = openssl_random_pseudo_bytes($len);
} else {
//Use a hash to force the length to the same as the other methods
$bytes = hash('sha256', uniqid((string) mt_rand(), true), true);
}
//We don't care about messing up base64 format here, just want a random string
return str_replace(['=', '+', '/'], '', base64_encode(hash('sha256', $bytes, true)));
}
/**
* Assemble the message body.
* Returns an empty string on failure.
*
* @throws Exception
*
* @return string The assembled message body
*/
public function createBody()
{
$body = '';
//Create unique IDs and preset boundaries
$this->uniqueid = $this->generateId();
$this->boundary[1] = 'b1_' . $this->uniqueid;
$this->boundary[2] = 'b2_' . $this->uniqueid;
$this->boundary[3] = 'b3_' . $this->uniqueid;
if ($this->sign_key_file) {
$body .= $this->getMailMIME() . static::$LE;
}
$this->setWordWrap();
$bodyEncoding = $this->Encoding;
$bodyCharSet = $this->CharSet;
//Can we do a 7-bit downgrade?
if ('8bit' == $bodyEncoding and !$this->has8bitChars($this->Body)) {
$bodyEncoding = '7bit';
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
$bodyCharSet = 'us-ascii';
}
//If lines are too long, and we're not already using an encoding that will shorten them,
//change to quoted-printable transfer encoding for the body part only
if ('base64' != $this->Encoding and static::hasLineLongerThanMax($this->Body)) {
$bodyEncoding = 'quoted-printable';
}
$altBodyEncoding = $this->Encoding;
$altBodyCharSet = $this->CharSet;
//Can we do a 7-bit downgrade?
if ('8bit' == $altBodyEncoding and !$this->has8bitChars($this->AltBody)) {
$altBodyEncoding = '7bit';
//All ISO 8859, Windows codepage and UTF-8 charsets are ascii compatible up to 7-bit
$altBodyCharSet = 'us-ascii';
}
//If lines are too long, and we're not already using an encoding that will shorten them,
//change to quoted-printable transfer encoding for the alt body part only
if ('base64' != $altBodyEncoding and static::hasLineLongerThanMax($this->AltBody)) {
$altBodyEncoding = 'quoted-printable';
}
//Use this as a preamble in all multipart message types
$mimepre = 'This is a multi-part message in MIME format.' . static::$LE;
switch ($this->message_type) {
case 'inline':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
$body .= $this->attachAll('inline', $this->boundary[1]);
break;
case 'attach':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'inline_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
$body .= $this->attachAll('inline', $this->boundary[2]);
$body .= static::$LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'alt':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[1], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
if (!empty($this->Ical)) {
$body .= $this->getBoundary($this->boundary[1], '', 'text/calendar; method=REQUEST', '');
$body .= $this->encodeString($this->Ical, $this->Encoding);
$body .= static::$LE;
}
$body .= $this->endBoundary($this->boundary[1]);
break;
case 'alt_inline':
$body .= $mimepre;
$body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= static::$LE;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
$body .= $this->attachAll('inline', $this->boundary[2]);
$body .= static::$LE;
$body .= $this->endBoundary($this->boundary[1]);
break;
case 'alt_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/alternative;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
if (!empty($this->Ical)) {
$body .= $this->getBoundary($this->boundary[2], '', 'text/calendar; method=REQUEST', '');
$body .= $this->encodeString($this->Ical, $this->Encoding);
}
$body .= $this->endBoundary($this->boundary[2]);
$body .= static::$LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
case 'alt_inline_attach':
$body .= $mimepre;
$body .= $this->textLine('--' . $this->boundary[1]);
$body .= $this->headerLine('Content-Type', 'multipart/alternative;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
$body .= $this->encodeString($this->AltBody, $altBodyEncoding);
$body .= static::$LE;
$body .= $this->textLine('--' . $this->boundary[2]);
$body .= $this->headerLine('Content-Type', 'multipart/related;');
$body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
$body .= static::$LE;
$body .= $this->getBoundary($this->boundary[3], $bodyCharSet, 'text/html', $bodyEncoding);
$body .= $this->encodeString($this->Body, $bodyEncoding);
$body .= static::$LE;
$body .= $this->attachAll('inline', $this->boundary[3]);
$body .= static::$LE;
$body .= $this->endBoundary($this->boundary[2]);
$body .= static::$LE;
$body .= $this->attachAll('attachment', $this->boundary[1]);
break;
default:
// Catch case 'plain' and case '', applies to simple `text/plain` and `text/html` body content types
//Reset the `Encoding` property in case we changed it for line length reasons
$this->Encoding = $bodyEncoding;
$body .= $this->encodeString($this->Body, $this->Encoding);
break;
}
if ($this->isError()) {
$body = '';
if ($this->exceptions) {
throw new Exception($this->lang('empty_message'), self::STOP_CRITICAL);
}
} elseif ($this->sign_key_file) {
try {
if (!defined('PKCS7_TEXT')) {
throw new Exception($this->lang('extension_missing') . 'openssl');
}
// @TODO would be nice to use php://temp streams here
$file = tempnam(sys_get_temp_dir(), 'mail');
if (false === file_put_contents($file, $body)) {
throw new Exception($this->lang('signing') . ' Could not write temp file');
}
$signed = tempnam(sys_get_temp_dir(), 'signed');
//Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
if (empty($this->sign_extracerts_file)) {
$sign = @openssl_pkcs7_sign(
$file,
$signed,
'file://' . realpath($this->sign_cert_file),
['file://' . realpath($this->sign_key_file), $this->sign_key_pass],
[]
);
} else {
$sign = @openssl_pkcs7_sign(
$file,
$signed,
'file://' . realpath($this->sign_cert_file),
['file://' . realpath($this->sign_key_file), $this->sign_key_pass],
[],
PKCS7_DETACHED,
$this->sign_extracerts_file
);
}
@unlink($file);
if ($sign) {
$body = file_get_contents($signed);
@unlink($signed);
//The message returned by openssl contains both headers and body, so need to split them up
$parts = explode("\n\n", $body, 2);
$this->MIMEHeader .= $parts[0] . static::$LE . static::$LE;
$body = $parts[1];
} else {
@unlink($signed);
throw new Exception($this->lang('signing') . openssl_error_string());
}
} catch (Exception $exc) {
$body = '';
if ($this->exceptions) {
throw $exc;
}
}
}
return $body;
}
/**
* Return the start of a message boundary.
*
* @param string $boundary
* @param string $charSet
* @param string $contentType
* @param string $encoding
*
* @return string
*/
protected function getBoundary($boundary, $charSet, $contentType, $encoding)
{
$result = '';
if ('' == $charSet) {
$charSet = $this->CharSet;
}
if ('' == $contentType) {
$contentType = $this->ContentType;
}
if ('' == $encoding) {
$encoding = $this->Encoding;
}
$result .= $this->textLine('--' . $boundary);
$result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet);
$result .= static::$LE;
// RFC1341 part 5 says 7bit is assumed if not specified
if ('7bit' != $encoding) {
$result .= $this->headerLine('Content-Transfer-Encoding', $encoding);
}
$result .= static::$LE;
return $result;
}
/**
* Return the end of a message boundary.
*
* @param string $boundary
*
* @return string
*/
protected function endBoundary($boundary)
{
return static::$LE . '--' . $boundary . '--' . static::$LE;
}
/**
* Set the message type.
* PHPMailer only supports some preset message types, not arbitrary MIME structures.
*/
protected function setMessageType()
{
$type = [];
if ($this->alternativeExists()) {
$type[] = 'alt';
}
if ($this->inlineImageExists()) {
$type[] = 'inline';
}
if ($this->attachmentExists()) {
$type[] = 'attach';
}
$this->message_type = implode('_', $type);
if ('' == $this->message_type) {
//The 'plain' message_type refers to the message having a single body element, not that it is plain-text
$this->message_type = 'plain';
}
}
/**
* Format a header line.
*
* @param string $name
* @param string|int $value
*
* @return string
*/
public function headerLine($name, $value)
{
return $name . ': ' . $value . static::$LE;
}
/**
* Return a formatted mail line.
*
* @param string $value
*
* @return string
*/
public function textLine($value)
{
return $value . static::$LE;
}
/**
* Add an attachment from a path on the filesystem.
* Never use a user-supplied path to a file!
* Returns false if the file could not be found or read.
*
* @param string $path Path to the attachment
* @param string $name Overrides the attachment name
* @param string $encoding File encoding (see $Encoding)
* @param string $type File extension (MIME) type
* @param string $disposition Disposition to use
*
* @throws Exception
*
* @return bool
*/
public function addAttachment($path, $name = '', $encoding = 'base64', $type = '', $disposition = 'attachment')
{
try {
if (!@is_file($path)) {
throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE);
}
// If a MIME type is not specified, try to work it out from the file name
if ('' == $type) {
$type = static::filenameToType($path);
}
$filename = basename($path);
if ('' == $name) {
$name = $filename;
}
$this->attachment[] = [
0 => $path,
1 => $filename,
2 => $name,
3 => $encoding,
4 => $type,
5 => false, // isStringAttachment
6 => $disposition,
7 => $name,
];
} catch (Exception $exc) {
$this->setError($exc->getMessage());
$this->edebug($exc->getMessage());
if ($this->exceptions) {
throw $exc;
}
return false;
}
return true;
}
/**
* Return the array of attachments.
*
* @return array
*/
public function getAttachments()
{
return $this->attachment;
}
/**
* Attach all file, string, and binary attachments to the message.
* Returns an empty string on failure.
*
* @param string $disposition_type
* @param string $boundary
*
* @return string
*/
protected function attachAll($disposition_type, $boundary)
{
// Return text of body
$mime = [];
$cidUniq = [];
$incl = [];
// Add all attachments
foreach ($this->attachment as $attachment) {
// Check if it is a valid disposition_filter
if ($attachment[6] == $disposition_type) {
// Check for string attachment
$string = '';
$path = '';
$bString = $attachment[5];
if ($bString) {
$string = $attachment[0];
} else {
$path = $attachment[0];
}
$inclhash = hash('sha256', serialize($attachment));
if (in_array($inclhash, $incl)) {
continue;
}
$incl[] = $inclhash;
$name = $attachment[2];
$encoding = $attachment[3];
$type = $attachment[4];
$disposition = $attachment[6];
$cid = $attachment[7];
if ('inline' == $disposition and array_key_exists($cid, $cidUniq)) {
continue;
}
$cidUniq[$cid] = true;
$mime[] = sprintf('--%s%s', $boundary, static::$LE);
//Only include a filename property if we have one
if (!empty($name)) {
$mime[] = sprintf(
'Content-Type: %s; name="%s"%s',
$type,
$this->encodeHeader($this->secureHeader($name)),
static::$LE
);
} else {
$mime[] = sprintf(
'Content-Type: %s%s',
$type,
static::$LE
);
}
// RFC1341 part 5 says 7bit is assumed if not specified
if ('7bit' != $encoding) {
$mime[] = sprintf('Content-Transfer-Encoding: %s%s', $encoding, static::$LE);
}
if (!empty($cid)) {
$mime[] = sprintf('Content-ID: <%s>%s', $cid, static::$LE);
}
// If a filename contains any of these chars, it should be quoted,
// but not otherwise: RFC2183 & RFC2045 5.1
// Fixes a warning in IETF's msglint MIME checker
// Allow for bypassing the Content-Disposition header totally
if (!(empty($disposition))) {
$encoded_name = $this->encodeHeader($this->secureHeader($name));
if (preg_match('/[ \(\)<>@,;:\\"\/\[\]\?=]/', $encoded_name)) {
$mime[] = sprintf(
'Content-Disposition: %s; filename="%s"%s',
$disposition,
$encoded_name,
static::$LE . static::$LE
);
} else {
if (!empty($encoded_name)) {
$mime[] = sprintf(
'Content-Disposition: %s; filename=%s%s',
$disposition,
$encoded_name,
static::$LE . static::$LE
);
} else {
$mime[] = sprintf(
'Content-Disposition: %s%s',
$disposition,
static::$LE . static::$LE
);
}
}
} else {
$mime[] = static::$LE;
}
// Encode as string attachment
if ($bString) {
$mime[] = $this->encodeString($string, $encoding);
} else {
$mime[] = $this->encodeFile($path, $encoding);
}
if ($this->isError()) {
return '';
}
$mime[] = static::$LE;
}
}
$mime[] = sprintf('--%s--%s', $boundary, static::$LE);
return implode('', $mime);
}
/**
* Encode a file attachment in requested format.
* Returns an empty string on failure.
*
* @param string $path The full path to the file
* @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable'
*
* @throws Exception
*
* @return string
*/
protected function encodeFile($path, $encoding = 'base64')
{
try {
if (!file_exists($path)) {
throw new Exception($this->lang('file_open') . $path, self::STOP_CONTINUE);
}
$file_buffer = file_get_contents($path);
if (false === $file_buffer) {
throw new Exception($this->lang('file_open') . $path, self::STOP_CONTINUE);
}
$file_buffer = $this->encodeString($file_buffer, $encoding);
return $file_buffer;
} catch (Exception $exc) {
$this->setError($exc->getMessage());
return '';
}
}
/**
* Encode a string in requested format.
* Returns an empty string on failure.
*
* @param string $str The text to encode
* @param string $encoding The encoding to use; one of 'base64', '7bit', '8bit', 'binary', 'quoted-printable
*
* @return string
*/
public function encodeString($str, $encoding = 'base64')
{
$encoded = '';
switch (strtolower($encoding)) {
case 'base64':
$encoded = chunk_split(
base64_encode($str),
static::STD_LINE_LENGTH,
static::$LE
);
break;
case '7bit':
case '8bit':
$encoded = static::normalizeBreaks($str);
// Make sure it ends with a line break
if (substr($encoded, -(strlen(static::$LE))) != static::$LE) {
$encoded .= static::$LE;
}
break;
case 'binary':
$encoded = $str;
break;
case 'quoted-printable':
$encoded = $this->encodeQP($str);
break;
default:
$this->setError($this->lang('encoding') . $encoding);
break;
}
return $encoded;
}
/**
* Encode a header value (not including its label) optimally.
* Picks shortest of Q, B, or none. Result includes folding if needed.
* See RFC822 definitions for phrase, comment and text positions.
*
* @param string $str The header value to encode
* @param string $position What context the string will be used in
*
* @return string
*/
public function encodeHeader($str, $position = 'text')
{
$matchcount = 0;
switch (strtolower($position)) {
case 'phrase':
if (!preg_match('/[\200-\377]/', $str)) {
// Can't use addslashes as we don't know the value of magic_quotes_sybase
$encoded = addcslashes($str, "\0..\37\177\\\"");
if (($str == $encoded) and !preg_match('/[^A-Za-z0-9!#$%&\'*+\/=?^_`{|}~ -]/', $str)) {
return $encoded;
}
return "\"$encoded\"";
}
$matchcount = preg_match_all('/[^\040\041\043-\133\135-\176]/', $str, $matches);
break;
/* @noinspection PhpMissingBreakStatementInspection */
case 'comment':
$matchcount = preg_match_all('/[()"]/', $str, $matches);
//fallthrough
case 'text':
default:
$matchcount += preg_match_all('/[\000-\010\013\014\016-\037\177-\377]/', $str, $matches);
break;
}
//RFCs specify a maximum line length of 78 chars, however mail() will sometimes
//corrupt messages with headers longer than 65 chars. See #818
$lengthsub = 'mail' == $this->Mailer ? 13 : 0;
$maxlen = static::STD_LINE_LENGTH - $lengthsub;
// Try to select the encoding which should produce the shortest output
if ($matchcount > strlen($str) / 3) {
// More than a third of the content will need encoding, so B encoding will be most efficient
$encoding = 'B';
//This calculation is:
// max line length
// - shorten to avoid mail() corruption
// - Q/B encoding char overhead ("` =?<charset>?[QB]?<content>?=`")
// - charset name length
$maxlen = static::STD_LINE_LENGTH - $lengthsub - 8 - strlen($this->CharSet);
if ($this->hasMultiBytes($str)) {
// Use a custom function which correctly encodes and wraps long
// multibyte strings without breaking lines within a character
$encoded = $this->base64EncodeWrapMB($str, "\n");
} else {
$encoded = base64_encode($str);
$maxlen -= $maxlen % 4;
$encoded = trim(chunk_split($encoded, $maxlen, "\n"));
}
$encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
} elseif ($matchcount > 0) {
//1 or more chars need encoding, use Q-encode
$encoding = 'Q';
//Recalc max line length for Q encoding - see comments on B encode
$maxlen = static::STD_LINE_LENGTH - $lengthsub - 8 - strlen($this->CharSet);
$encoded = $this->encodeQ($str, $position);
$encoded = $this->wrapText($encoded, $maxlen, true);
$encoded = str_replace('=' . static::$LE, "\n", trim($encoded));
$encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
} elseif (strlen($str) > $maxlen) {
//No chars need encoding, but line is too long, so fold it
$encoded = trim($this->wrapText($str, $maxlen, false));
if ($str == $encoded) {
//Wrapping nicely didn't work, wrap hard instead
$encoded = trim(chunk_split($str, static::STD_LINE_LENGTH, static::$LE));
}
$encoded = str_replace(static::$LE, "\n", trim($encoded));
$encoded = preg_replace('/^(.*)$/m', ' \\1', $encoded);
} else {
//No reformatting needed
return $str;
}
return trim(static::normalizeBreaks($encoded));
}
/**
* Check if a string contains multi-byte characters.
*
* @param string $str multi-byte text to wrap encode
*
* @return bool
*/
public function hasMultiBytes($str)
{
if (function_exists('mb_strlen')) {
return strlen($str) > mb_strlen($str, $this->CharSet);
}
// Assume no multibytes (we can't handle without mbstring functions anyway)
return false;
}
/**
* Does a string contain any 8-bit chars (in any charset)?
*
* @param string $text
*
* @return bool
*/
public function has8bitChars($text)
{
return (bool) preg_match('/[\x80-\xFF]/', $text);
}
/**
* Encode and wrap long multibyte strings for mail headers
* without breaking lines within a character.
* Adapted from a function by paravoid.
*
* @see http://www.php.net/manual/en/function.mb-encode-mimeheader.php#60283
*
* @param string $str multi-byte text to wrap encode
* @param string $linebreak string to use as linefeed/end-of-line
*
* @return string
*/
public function base64EncodeWrapMB($str, $linebreak = null)
{
$start = '=?' . $this->CharSet . '?B?';
$end = '?=';
$encoded = '';
if (null === $linebreak) {
$linebreak = static::$LE;
}
$mb_length = mb_strlen($str, $this->CharSet);
// Each line must have length <= 75, including $start and $end
$length = 75 - strlen($start) - strlen($end);
// Average multi-byte ratio
$ratio = $mb_length / strlen($str);
// Base64 has a 4:3 ratio
$avgLength = floor($length * $ratio * .75);
for ($i = 0; $i < $mb_length; $i += $offset) {
$lookBack = 0;
do {
$offset = $avgLength - $lookBack;
$chunk = mb_substr($str, $i, $offset, $this->CharSet);
$chunk = base64_encode($chunk);
++$lookBack;
} while (strlen($chunk) > $length);
$encoded .= $chunk . $linebreak;
}
// Chomp the last linefeed
return substr($encoded, 0, -strlen($linebreak));
}
/**
* Encode a string in quoted-printable format.
* According to RFC2045 section 6.7.
*
* @param string $string The text to encode
*
* @return string
*/
public function encodeQP($string)
{
return static::normalizeBreaks(quoted_printable_encode($string));
}
/**
* Encode a string using Q encoding.
*
* @see http://tools.ietf.org/html/rfc2047#section-4.2
*
* @param string $str the text to encode
* @param string $position Where the text is going to be used, see the RFC for what that means
*
* @return string
*/
public function encodeQ($str, $position = 'text')
{
// There should not be any EOL in the string
$pattern = '';
$encoded = str_replace(["\r", "\n"], '', $str);
switch (strtolower($position)) {
case 'phrase':
// RFC 2047 section 5.3
$pattern = '^A-Za-z0-9!*+\/ -';
break;
/*
* RFC 2047 section 5.2.
* Build $pattern without including delimiters and []
*/
/* @noinspection PhpMissingBreakStatementInspection */
case 'comment':
$pattern = '\(\)"';
/* Intentional fall through */
case 'text':
default:
// RFC 2047 section 5.1
// Replace every high ascii, control, =, ? and _ characters
/** @noinspection SuspiciousAssignmentsInspection */
$pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
break;
}
$matches = [];
if (preg_match_all("/[{$pattern}]/", $encoded, $matches)) {
// If the string contains an '=', make sure it's the first thing we replace
// so as to avoid double-encoding
$eqkey = array_search('=', $matches[0]);
if (false !== $eqkey) {
unset($matches[0][$eqkey]);
array_unshift($matches[0], '=');
}
foreach (array_unique($matches[0]) as $char) {
$encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
}
}
// Replace spaces with _ (more readable than =20)
// RFC 2047 section 4.2(2)
return str_replace(' ', '_', $encoded);
}
/**
* Add a string or binary attachment (non-filesystem).
* This method can be used to attach ascii or binary data,
* such as a BLOB record from a database.
*
* @param string $string String attachment data
* @param string $filename Name of the attachment
* @param string $encoding File encoding (see $Encoding)
* @param string $type File extension (MIME) type
* @param string $disposition Disposition to use
*/
public function addStringAttachment(
$string,
$filename,
$encoding = 'base64',
$type = '',
$disposition = 'attachment'
) {
// If a MIME type is not specified, try to work it out from the file name
if ('' == $type) {
$type = static::filenameToType($filename);
}
// Append to $attachment array
$this->attachment[] = [
0 => $string,
1 => $filename,
2 => basename($filename),
3 => $encoding,
4 => $type,
5 => true, // isStringAttachment
6 => $disposition,
7 => 0,
];
}
/**
* Add an embedded (inline) attachment from a file.
* This can include images, sounds, and just about any other document type.
* These differ from 'regular' attachments in that they are intended to be
* displayed inline with the message, not just attached for download.
* This is used in HTML messages that embed the images
* the HTML refers to using the $cid value.
* Never use a user-supplied path to a file!
*
* @param string $path Path to the attachment
* @param string $cid Content ID of the attachment; Use this to reference
* the content when using an embedded image in HTML
* @param string $name Overrides the attachment name
* @param string $encoding File encoding (see $Encoding)
* @param string $type File MIME type
* @param string $disposition Disposition to use
*
* @return bool True on successfully adding an attachment
*/
public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
{
if (!@is_file($path)) {
$this->setError($this->lang('file_access') . $path);
return false;
}
// If a MIME type is not specified, try to work it out from the file name
if ('' == $type) {
$type = static::filenameToType($path);
}
$filename = basename($path);
if ('' == $name) {
$name = $filename;
}
// Append to $attachment array
$this->attachment[] = [
0 => $path,
1 => $filename,
2 => $name,
3 => $encoding,
4 => $type,
5 => false, // isStringAttachment
6 => $disposition,
7 => $cid,
];
return true;
}
/**
* Add an embedded stringified attachment.
* This can include images, sounds, and just about any other document type.
* If your filename doesn't contain an extension, be sure to set the $type to an appropriate MIME type.
*
* @param string $string The attachment binary data
* @param string $cid Content ID of the attachment; Use this to reference
* the content when using an embedded image in HTML
* @param string $name A filename for the attachment. If this contains an extension,
* PHPMailer will attempt to set a MIME type for the attachment.
* For example 'file.jpg' would get an 'image/jpeg' MIME type.
* @param string $encoding File encoding (see $Encoding), defaults to 'base64'
* @param string $type MIME type - will be used in preference to any automatically derived type
* @param string $disposition Disposition to use
*
* @return bool True on successfully adding an attachment
*/
public function addStringEmbeddedImage(
$string,
$cid,
$name = '',
$encoding = 'base64',
$type = '',
$disposition = 'inline'
) {
// If a MIME type is not specified, try to work it out from the name
if ('' == $type and !empty($name)) {
$type = static::filenameToType($name);
}
// Append to $attachment array
$this->attachment[] = [
0 => $string,
1 => $name,
2 => $name,
3 => $encoding,
4 => $type,
5 => true, // isStringAttachment
6 => $disposition,
7 => $cid,
];
return true;
}
/**
* Check if an embedded attachment is present with this cid.
*
* @param string $cid
*
* @return bool
*/
protected function cidExists($cid)
{
foreach ($this->attachment as $attachment) {
if ('inline' == $attachment[6] and $cid == $attachment[7]) {
return true;
}
}
return false;
}
/**
* Check if an inline attachment is present.
*
* @return bool
*/
public function inlineImageExists()
{
foreach ($this->attachment as $attachment) {
if ('inline' == $attachment[6]) {
return true;
}
}
return false;
}
/**
* Check if an attachment (non-inline) is present.
*
* @return bool
*/
public function attachmentExists()
{
foreach ($this->attachment as $attachment) {
if ('attachment' == $attachment[6]) {
return true;
}
}
return false;
}
/**
* Check if this message has an alternative body set.
*
* @return bool
*/
public function alternativeExists()
{
return !empty($this->AltBody);
}
/**
* Clear queued addresses of given kind.
*
* @param string $kind 'to', 'cc', or 'bcc'
*/
public function clearQueuedAddresses($kind)
{
$this->RecipientsQueue = array_filter(
$this->RecipientsQueue,
function ($params) use ($kind) {
return $params[0] != $kind;
}
);
}
/**
* Clear all To recipients.
*/
public function clearAddresses()
{
foreach ($this->to as $to) {
unset($this->all_recipients[strtolower($to[0])]);
}
$this->to = [];
$this->clearQueuedAddresses('to');
}
/**
* Clear all CC recipients.
*/
public function clearCCs()
{
foreach ($this->cc as $cc) {
unset($this->all_recipients[strtolower($cc[0])]);
}
$this->cc = [];
$this->clearQueuedAddresses('cc');
}
/**
* Clear all BCC recipients.
*/
public function clearBCCs()
{
foreach ($this->bcc as $bcc) {
unset($this->all_recipients[strtolower($bcc[0])]);
}
$this->bcc = [];
$this->clearQueuedAddresses('bcc');
}
/**
* Clear all ReplyTo recipients.
*/
public function clearReplyTos()
{
$this->ReplyTo = [];
$this->ReplyToQueue = [];
}
/**
* Clear all recipient types.
*/
public function clearAllRecipients()
{
$this->to = [];
$this->cc = [];
$this->bcc = [];
$this->all_recipients = [];
$this->RecipientsQueue = [];
}
/**
* Clear all filesystem, string, and binary attachments.
*/
public function clearAttachments()
{
$this->attachment = [];
}
/**
* Clear all custom headers.
*/
public function clearCustomHeaders()
{
$this->CustomHeader = [];
}
/**
* Add an error message to the error container.
*
* @param string $msg
*/
protected function setError($msg)
{
++$this->error_count;
if ('smtp' == $this->Mailer and null !== $this->smtp) {
$lasterror = $this->smtp->getError();
if (!empty($lasterror['error'])) {
$msg .= $this->lang('smtp_error') . $lasterror['error'];
if (!empty($lasterror['detail'])) {
$msg .= ' Detail: ' . $lasterror['detail'];
}
if (!empty($lasterror['smtp_code'])) {
$msg .= ' SMTP code: ' . $lasterror['smtp_code'];
}
if (!empty($lasterror['smtp_code_ex'])) {
$msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
}
}
}
$this->ErrorInfo = $msg;
}
/**
* Return an RFC 822 formatted date.
*
* @return string
*/
public static function rfcDate()
{
// Set the time zone to whatever the default is to avoid 500 errors
// Will default to UTC if it's not set properly in php.ini
date_default_timezone_set(@date_default_timezone_get());
return date('D, j M Y H:i:s O');
}
/**
* Get the server hostname.
* Returns 'localhost.localdomain' if unknown.
*
* @return string
*/
protected function serverHostname()
{
$result = '';
if (!empty($this->Hostname)) {
$result = $this->Hostname;
} elseif (isset($_SERVER) and array_key_exists('SERVER_NAME', $_SERVER)) {
$result = $_SERVER['SERVER_NAME'];
} elseif (function_exists('gethostname') and gethostname() !== false) {
$result = gethostname();
} elseif (php_uname('n') !== false) {
$result = php_uname('n');
}
if (!static::isValidHost($result)) {
return 'localhost.localdomain';
}
return $result;
}
/**
* Validate whether a string contains a valid value to use as a hostname or IP address.
* IPv6 addresses must include [], e.g. `[::1]`, not just `::1`.
*
* @param string $host The host name or IP address to check
*
* @return bool
*/
public static function isValidHost($host)
{
//Simple syntax limits
if (empty($host)
or !is_string($host)
or strlen($host) > 256
) {
return false;
}
//Looks like a bracketed IPv6 address
if (trim($host, '[]') != $host) {
return (bool) filter_var(trim($host, '[]'), FILTER_VALIDATE_IP, FILTER_FLAG_IPV6);
}
//If removing all the dots results in a numeric string, it must be an IPv4 address.
//Need to check this first because otherwise things like `999.0.0.0` are considered valid host names
if (is_numeric(str_replace('.', '', $host))) {
//Is it a valid IPv4 address?
return (bool) filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
}
if (filter_var('http://' . $host, FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED)) {
//Is it a syntactically valid hostname?
return true;
}
return false;
}
/**
* Get an error message in the current language.
*
* @param string $key
*
* @return string
*/
protected function lang($key)
{
if (count($this->language) < 1) {
$this->setLanguage('en'); // set the default language
}
if (array_key_exists($key, $this->language)) {
if ('smtp_connect_failed' == $key) {
//Include a link to troubleshooting docs on SMTP connection failure
//this is by far the biggest cause of support questions
//but it's usually not PHPMailer's fault.
return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
}
return $this->language[$key];
}
//Return the key as a fallback
return $key;
}
/**
* Check if an error occurred.
*
* @return bool True if an error did occur
*/
public function isError()
{
return $this->error_count > 0;
}
/**
* Add a custom header.
* $name value can be overloaded to contain
* both header name and value (name:value).
*
* @param string $name Custom header name
* @param string|null $value Header value
*/
public function addCustomHeader($name, $value = null)
{
if (null === $value) {
// Value passed in as name:value
$this->CustomHeader[] = explode(':', $name, 2);
} else {
$this->CustomHeader[] = [$name, $value];
}
}
/**
* Returns all custom headers.
*
* @return array
*/
public function getCustomHeaders()
{
return $this->CustomHeader;
}
/**
* Create a message body from an HTML string.
* Automatically inlines images and creates a plain-text version by converting the HTML,
* overwriting any existing values in Body and AltBody.
* Do not source $message content from user input!
* $basedir is prepended when handling relative URLs, e.g. <img src="/images/a.png"> and must not be empty
* will look for an image file in $basedir/images/a.png and convert it to inline.
* If you don't provide a $basedir, relative paths will be left untouched (and thus probably break in email)
* Converts data-uri images into embedded attachments.
* If you don't want to apply these transformations to your HTML, just set Body and AltBody directly.
*
* @param string $message HTML message string
* @param string $basedir Absolute path to a base directory to prepend to relative paths to images
* @param bool|callable $advanced Whether to use the internal HTML to text converter
* or your own custom converter @see PHPMailer::html2text()
*
* @return string $message The transformed message Body
*/
public function msgHTML($message, $basedir = '', $advanced = false)
{
preg_match_all('/(src|background)=["\'](.*)["\']/Ui', $message, $images);
if (array_key_exists(2, $images)) {
if (strlen($basedir) > 1 && '/' != substr($basedir, -1)) {
// Ensure $basedir has a trailing /
$basedir .= '/';
}
foreach ($images[2] as $imgindex => $url) {
// Convert data URIs into embedded images
//e.g. "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="
if (preg_match('#^data:(image/(?:jpe?g|gif|png));?(base64)?,(.+)#', $url, $match)) {
if (count($match) == 4 and 'base64' == $match[2]) {
$data = base64_decode($match[3]);
} elseif ('' == $match[2]) {
$data = rawurldecode($match[3]);
} else {
//Not recognised so leave it alone
continue;
}
//Hash the decoded data, not the URL so that the same data-URI image used in multiple places
//will only be embedded once, even if it used a different encoding
$cid = hash('sha256', $data) . '@phpmailer.0'; // RFC2392 S 2
if (!$this->cidExists($cid)) {
$this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1]);
}
$message = str_replace(
$images[0][$imgindex],
$images[1][$imgindex] . '="cid:' . $cid . '"',
$message
);
continue;
}
if (// Only process relative URLs if a basedir is provided (i.e. no absolute local paths)
!empty($basedir)
// Ignore URLs containing parent dir traversal (..)
and (strpos($url, '..') === false)
// Do not change urls that are already inline images
and 0 !== strpos($url, 'cid:')
// Do not change absolute URLs, including anonymous protocol
and !preg_match('#^[a-z][a-z0-9+.-]*:?//#i', $url)
) {
$filename = basename($url);
$directory = dirname($url);
if ('.' == $directory) {
$directory = '';
}
$cid = hash('sha256', $url) . '@phpmailer.0'; // RFC2392 S 2
if (strlen($basedir) > 1 and '/' != substr($basedir, -1)) {
$basedir .= '/';
}
if (strlen($directory) > 1 and '/' != substr($directory, -1)) {
$directory .= '/';
}
if ($this->addEmbeddedImage(
$basedir . $directory . $filename,
$cid,
$filename,
'base64',
static::_mime_types((string) static::mb_pathinfo($filename, PATHINFO_EXTENSION))
)
) {
$message = preg_replace(
'/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
$images[1][$imgindex] . '="cid:' . $cid . '"',
$message
);
}
}
}
}
$this->isHTML(true);
// Convert all message body line breaks to LE, makes quoted-printable encoding work much better
$this->Body = static::normalizeBreaks($message);
$this->AltBody = static::normalizeBreaks($this->html2text($message, $advanced));
if (!$this->alternativeExists()) {
$this->AltBody = 'This is an HTML-only message. To view it, activate HTML in your email application.'
. static::$LE;
}
return $this->Body;
}
/**
* Convert an HTML string into plain text.
* This is used by msgHTML().
* Note - older versions of this function used a bundled advanced converter
* which was removed for license reasons in #232.
* Example usage:
*
* ```php
* // Use default conversion
* $plain = $mail->html2text($html);
* // Use your own custom converter
* $plain = $mail->html2text($html, function($html) {
* $converter = new MyHtml2text($html);
* return $converter->get_text();
* });
* ```
*
* @param string $html The HTML text to convert
* @param bool|callable $advanced Any boolean value to use the internal converter,
* or provide your own callable for custom conversion
*
* @return string
*/
public function html2text($html, $advanced = false)
{
if (is_callable($advanced)) {
return call_user_func($advanced, $html);
}
return html_entity_decode(
trim(strip_tags(preg_replace('/<(head|title|style|script)[^>]*>.*?<\/\\1>/si', '', $html))),
ENT_QUOTES,
$this->CharSet
);
}
/**
* Get the MIME type for a file extension.
*
* @param string $ext File extension
*
* @return string MIME type of file
*/
public static function _mime_types($ext = '')
{
$mimes = [
'xl' => 'application/excel',
'js' => 'application/javascript',
'hqx' => 'application/mac-binhex40',
'cpt' => 'application/mac-compactpro',
'bin' => 'application/macbinary',
'doc' => 'application/msword',
'word' => 'application/msword',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'class' => 'application/octet-stream',
'dll' => 'application/octet-stream',
'dms' => 'application/octet-stream',
'exe' => 'application/octet-stream',
'lha' => 'application/octet-stream',
'lzh' => 'application/octet-stream',
'psd' => 'application/octet-stream',
'sea' => 'application/octet-stream',
'so' => 'application/octet-stream',
'oda' => 'application/oda',
'pdf' => 'application/pdf',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'smi' => 'application/smil',
'smil' => 'application/smil',
'mif' => 'application/vnd.mif',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'wbxml' => 'application/vnd.wap.wbxml',
'wmlc' => 'application/vnd.wap.wmlc',
'dcr' => 'application/x-director',
'dir' => 'application/x-director',
'dxr' => 'application/x-director',
'dvi' => 'application/x-dvi',
'gtar' => 'application/x-gtar',
'php3' => 'application/x-httpd-php',
'php4' => 'application/x-httpd-php',
'php' => 'application/x-httpd-php',
'phtml' => 'application/x-httpd-php',
'phps' => 'application/x-httpd-php-source',
'swf' => 'application/x-shockwave-flash',
'sit' => 'application/x-stuffit',
'tar' => 'application/x-tar',
'tgz' => 'application/x-tar',
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'zip' => 'application/zip',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mp2' => 'audio/mpeg',
'mp3' => 'audio/mpeg',
'mpga' => 'audio/mpeg',
'aif' => 'audio/x-aiff',
'aifc' => 'audio/x-aiff',
'aiff' => 'audio/x-aiff',
'ram' => 'audio/x-pn-realaudio',
'rm' => 'audio/x-pn-realaudio',
'rpm' => 'audio/x-pn-realaudio-plugin',
'ra' => 'audio/x-realaudio',
'wav' => 'audio/x-wav',
'bmp' => 'image/bmp',
'gif' => 'image/gif',
'jpeg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'jpg' => 'image/jpeg',
'png' => 'image/png',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'eml' => 'message/rfc822',
'css' => 'text/css',
'html' => 'text/html',
'htm' => 'text/html',
'shtml' => 'text/html',
'log' => 'text/plain',
'text' => 'text/plain',
'txt' => 'text/plain',
'rtx' => 'text/richtext',
'rtf' => 'text/rtf',
'vcf' => 'text/vcard',
'vcard' => 'text/vcard',
'ics' => 'text/calendar',
'xml' => 'text/xml',
'xsl' => 'text/xml',
'mpeg' => 'video/mpeg',
'mpe' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mov' => 'video/quicktime',
'qt' => 'video/quicktime',
'rv' => 'video/vnd.rn-realvideo',
'avi' => 'video/x-msvideo',
'movie' => 'video/x-sgi-movie',
];
$ext = strtolower($ext);
if (array_key_exists($ext, $mimes)) {
return $mimes[$ext];
}
return 'application/octet-stream';
}
/**
* Map a file name to a MIME type.
* Defaults to 'application/octet-stream', i.e.. arbitrary binary data.
*
* @param string $filename A file name or full path, does not need to exist as a file
*
* @return string
*/
public static function filenameToType($filename)
{
// In case the path is a URL, strip any query string before getting extension
$qpos = strpos($filename, '?');
if (false !== $qpos) {
$filename = substr($filename, 0, $qpos);
}
$ext = static::mb_pathinfo($filename, PATHINFO_EXTENSION);
return static::_mime_types($ext);
}
/**
* Multi-byte-safe pathinfo replacement.
* Drop-in replacement for pathinfo(), but multibyte- and cross-platform-safe.
*
* @see http://www.php.net/manual/en/function.pathinfo.php#107461
*
* @param string $path A filename or path, does not need to exist as a file
* @param int|string $options Either a PATHINFO_* constant,
* or a string name to return only the specified piece
*
* @return string|array
*/
public static function mb_pathinfo($path, $options = null)
{
$ret = ['dirname' => '', 'basename' => '', 'extension' => '', 'filename' => ''];
$pathinfo = [];
if (preg_match('#^(.*?)[\\\\/]*(([^/\\\\]*?)(\.([^\.\\\\/]+?)|))[\\\\/\.]*$#im', $path, $pathinfo)) {
if (array_key_exists(1, $pathinfo)) {
$ret['dirname'] = $pathinfo[1];
}
if (array_key_exists(2, $pathinfo)) {
$ret['basename'] = $pathinfo[2];
}
if (array_key_exists(5, $pathinfo)) {
$ret['extension'] = $pathinfo[5];
}
if (array_key_exists(3, $pathinfo)) {
$ret['filename'] = $pathinfo[3];
}
}
switch ($options) {
case PATHINFO_DIRNAME:
case 'dirname':
return $ret['dirname'];
case PATHINFO_BASENAME:
case 'basename':
return $ret['basename'];
case PATHINFO_EXTENSION:
case 'extension':
return $ret['extension'];
case PATHINFO_FILENAME:
case 'filename':
return $ret['filename'];
default:
return $ret;
}
}
/**
* Set or reset instance properties.
* You should avoid this function - it's more verbose, less efficient, more error-prone and
* harder to debug than setting properties directly.
* Usage Example:
* `$mail->set('SMTPSecure', 'tls');`
* is the same as:
* `$mail->SMTPSecure = 'tls';`.
*
* @param string $name The property name to set
* @param mixed $value The value to set the property to
*
* @return bool
*/
public function set($name, $value = '')
{
if (property_exists($this, $name)) {
$this->$name = $value;
return true;
}
$this->setError($this->lang('variable_set') . $name);
return false;
}
/**
* Strip newlines to prevent header injection.
*
* @param string $str
*
* @return string
*/
public function secureHeader($str)
{
return trim(str_replace(["\r", "\n"], '', $str));
}
/**
* Normalize line breaks in a string.
* Converts UNIX LF, Mac CR and Windows CRLF line breaks into a single line break format.
* Defaults to CRLF (for message bodies) and preserves consecutive breaks.
*
* @param string $text
* @param string $breaktype What kind of line break to use; defaults to static::$LE
*
* @return string
*/
public static function normalizeBreaks($text, $breaktype = null)
{
if (null === $breaktype) {
$breaktype = static::$LE;
}
// Normalise to \n
$text = str_replace(["\r\n", "\r"], "\n", $text);
// Now convert LE as needed
if ("\n" !== $breaktype) {
$text = str_replace("\n", $breaktype, $text);
}
return $text;
}
/**
* Return the current line break format string.
*
* @return string
*/
public static function getLE()
{
return static::$LE;
}
/**
* Set the line break format string, e.g. "\r\n".
*
* @param string $le
*/
protected static function setLE($le)
{
static::$LE = $le;
}
/**
* Set the public and private key files and password for S/MIME signing.
*
* @param string $cert_filename
* @param string $key_filename
* @param string $key_pass Password for private key
* @param string $extracerts_filename Optional path to chain certificate
*/
public function sign($cert_filename, $key_filename, $key_pass, $extracerts_filename = '')
{
$this->sign_cert_file = $cert_filename;
$this->sign_key_file = $key_filename;
$this->sign_key_pass = $key_pass;
$this->sign_extracerts_file = $extracerts_filename;
}
/**
* Quoted-Printable-encode a DKIM header.
*
* @param string $txt
*
* @return string
*/
public function DKIM_QP($txt)
{
$line = '';
$len = strlen($txt);
for ($i = 0; $i < $len; ++$i) {
$ord = ord($txt[$i]);
if (((0x21 <= $ord) and ($ord <= 0x3A)) or $ord == 0x3C or ((0x3E <= $ord) and ($ord <= 0x7E))) {
$line .= $txt[$i];
} else {
$line .= '=' . sprintf('%02X', $ord);
}
}
return $line;
}
/**
* Generate a DKIM signature.
*
* @param string $signHeader
*
* @throws Exception
*
* @return string The DKIM signature value
*/
public function DKIM_Sign($signHeader)
{
if (!defined('PKCS7_TEXT')) {
if ($this->exceptions) {
throw new Exception($this->lang('extension_missing') . 'openssl');
}
return '';
}
$privKeyStr = !empty($this->DKIM_private_string) ?
$this->DKIM_private_string :
file_get_contents($this->DKIM_private);
if ('' != $this->DKIM_passphrase) {
$privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
} else {
$privKey = openssl_pkey_get_private($privKeyStr);
}
if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) {
openssl_pkey_free($privKey);
return base64_encode($signature);
}
openssl_pkey_free($privKey);
return '';
}
/**
* Generate a DKIM canonicalization header.
* Uses the 'relaxed' algorithm from RFC6376 section 3.4.2.
* Canonicalized headers should *always* use CRLF, regardless of mailer setting.
*
* @see https://tools.ietf.org/html/rfc6376#section-3.4.2
*
* @param string $signHeader Header
*
* @return string
*/
public function DKIM_HeaderC($signHeader)
{
//Unfold all header continuation lines
//Also collapses folded whitespace.
//Note PCRE \s is too broad a definition of whitespace; RFC5322 defines it as `[ \t]`
//@see https://tools.ietf.org/html/rfc5322#section-2.2
//That means this may break if you do something daft like put vertical tabs in your headers.
$signHeader = preg_replace('/\r\n[ \t]+/', ' ', $signHeader);
$lines = explode("\r\n", $signHeader);
foreach ($lines as $key => $line) {
//If the header is missing a :, skip it as it's invalid
//This is likely to happen because the explode() above will also split
//on the trailing LE, leaving an empty line
if (strpos($line, ':') === false) {
continue;
}
list($heading, $value) = explode(':', $line, 2);
//Lower-case header name
$heading = strtolower($heading);
//Collapse white space within the value
$value = preg_replace('/[ \t]{2,}/', ' ', $value);
//RFC6376 is slightly unclear here - it says to delete space at the *end* of each value
//But then says to delete space before and after the colon.
//Net result is the same as trimming both ends of the value.
//by elimination, the same applies to the field name
$lines[$key] = trim($heading, " \t") . ':' . trim($value, " \t");
}
return implode("\r\n", $lines);
}
/**
* Generate a DKIM canonicalization body.
* Uses the 'simple' algorithm from RFC6376 section 3.4.3.
* Canonicalized bodies should *always* use CRLF, regardless of mailer setting.
*
* @see https://tools.ietf.org/html/rfc6376#section-3.4.3
*
* @param string $body Message Body
*
* @return string
*/
public function DKIM_BodyC($body)
{
if (empty($body)) {
return "\r\n";
}
// Normalize line endings to CRLF
$body = static::normalizeBreaks($body, "\r\n");
//Reduce multiple trailing line breaks to a single one
return rtrim($body, "\r\n") . "\r\n";
}
/**
* Create the DKIM header and body in a new message header.
*
* @param string $headers_line Header lines
* @param string $subject Subject
* @param string $body Body
*
* @return string
*/
public function DKIM_Add($headers_line, $subject, $body)
{
$DKIMsignatureType = 'rsa-sha256'; // Signature & hash algorithms
$DKIMcanonicalization = 'relaxed/simple'; // Canonicalization of header/body
$DKIMquery = 'dns/txt'; // Query method
$DKIMtime = time(); // Signature Timestamp = seconds since 00:00:00 - Jan 1, 1970 (UTC time zone)
$subject_header = "Subject: $subject";
$headers = explode(static::$LE, $headers_line);
$from_header = '';
$to_header = '';
$date_header = '';
$current = '';
foreach ($headers as $header) {
if (strpos($header, 'From:') === 0) {
$from_header = $header;
$current = 'from_header';
} elseif (strpos($header, 'To:') === 0) {
$to_header = $header;
$current = 'to_header';
} elseif (strpos($header, 'Date:') === 0) {
$date_header = $header;
$current = 'date_header';
} else {
if (!empty($$current) and strpos($header, ' =?') === 0) {
$$current .= $header;
} else {
$current = '';
}
}
}
$from = str_replace('|', '=7C', $this->DKIM_QP($from_header));
$to = str_replace('|', '=7C', $this->DKIM_QP($to_header));
$date = str_replace('|', '=7C', $this->DKIM_QP($date_header));
$subject = str_replace(
'|',
'=7C',
$this->DKIM_QP($subject_header)
); // Copied header fields (dkim-quoted-printable)
$body = $this->DKIM_BodyC($body);
$DKIMlen = strlen($body); // Length of body
$DKIMb64 = base64_encode(pack('H*', hash('sha256', $body))); // Base64 of packed binary SHA-256 hash of body
if ('' == $this->DKIM_identity) {
$ident = '';
} else {
$ident = ' i=' . $this->DKIM_identity . ';';
}
$dkimhdrs = 'DKIM-Signature: v=1; a=' .
$DKIMsignatureType . '; q=' .
$DKIMquery . '; l=' .
$DKIMlen . '; s=' .
$this->DKIM_selector .
";\r\n" .
"\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
"\th=From:To:Date:Subject;\r\n" .
"\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
"\tz=$from\r\n" .
"\t|$to\r\n" .
"\t|$date\r\n" .
"\t|$subject;\r\n" .
"\tbh=" . $DKIMb64 . ";\r\n" .
"\tb=";
$toSign = $this->DKIM_HeaderC(
$from_header . "\r\n" .
$to_header . "\r\n" .
$date_header . "\r\n" .
$subject_header . "\r\n" .
$dkimhdrs
);
$signed = $this->DKIM_Sign($toSign);
return static::normalizeBreaks($dkimhdrs . $signed) . static::$LE;
}
/**
* Detect if a string contains a line longer than the maximum line length
* allowed by RFC 2822 section 2.1.1.
*
* @param string $str
*
* @return bool
*/
public static function hasLineLongerThanMax($str)
{
return (bool) preg_match('/^(.{' . (self::MAX_LINE_LENGTH + strlen(static::$LE)) . ',})/m', $str);
}
/**
* Allows for public read access to 'to' property.
* Before the send() call, queued addresses (i.e. with IDN) are not yet included.
*
* @return array
*/
public function getToAddresses()
{
return $this->to;
}
/**
* Allows for public read access to 'cc' property.
* Before the send() call, queued addresses (i.e. with IDN) are not yet included.
*
* @return array
*/
public function getCcAddresses()
{
return $this->cc;
}
/**
* Allows for public read access to 'bcc' property.
* Before the send() call, queued addresses (i.e. with IDN) are not yet included.
*
* @return array
*/
public function getBccAddresses()
{
return $this->bcc;
}
/**
* Allows for public read access to 'ReplyTo' property.
* Before the send() call, queued addresses (i.e. with IDN) are not yet included.
*
* @return array
*/
public function getReplyToAddresses()
{
return $this->ReplyTo;
}
/**
* Allows for public read access to 'all_recipients' property.
* Before the send() call, queued addresses (i.e. with IDN) are not yet included.
*
* @return array
*/
public function getAllRecipientAddresses()
{
return $this->all_recipients;
}
/**
* Perform a callback.
*
* @param bool $isSent
* @param array $to
* @param array $cc
* @param array $bcc
* @param string $subject
* @param string $body
* @param string $from
* @param array $extra
*/
protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from, $extra)
{
if (!empty($this->action_function) and is_callable($this->action_function)) {
call_user_func($this->action_function, $isSent, $to, $cc, $bcc, $subject, $body, $from, $extra);
}
}
/**
* Get the OAuth instance.
*
* @return OAuth
*/
public function getOAuth()
{
return $this->oauth;
}
/**
* Set an OAuth instance.
*
* @param OAuth $oauth
*/
public function setOAuth(OAuth $oauth)
{
$this->oauth = $oauth;
}
}
lib/class/phpmailer/SMTP.php 0 → 100644
View file @ bfeadae2
<?php
/**
* PHPMailer RFC821 SMTP email transport class.
* PHP Version 5.5.
*
* @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project
*
* @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk>
* @author Jim Jagielski (jimjag) <jimjag@gmail.com>
* @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
* @author Brent R. Matzelle (original founder)
* @copyright 2012 - 2017 Marcus Bointon
* @copyright 2010 - 2012 Jim Jagielski
* @copyright 2004 - 2009 Andy Prevost
* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
* @note This program is distributed in the hope that it will be useful - WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*/
namespace PHPMailer\PHPMailer;
/**
* PHPMailer RFC821 SMTP email transport class.
* Implements RFC 821 SMTP commands and provides some utility methods for sending mail to an SMTP server.
*
* @author Chris Ryan
* @author Marcus Bointon <phpmailer@synchromedia.co.uk>
*/
class SMTP
{
/**
* The PHPMailer SMTP version number.
*
* @var string
*/
const VERSION = '6.0.3';
/**
* SMTP line break constant.
*
* @var string
*/
const LE = "\r\n";
/**
* The SMTP port to use if one is not specified.
*
* @var int
*/
const DEFAULT_PORT = 25;
/**
* The maximum line length allowed by RFC 2822 section 2.1.1.
*
* @var int
*/
const MAX_LINE_LENGTH = 998;
/**
* Debug level for no output.
*/
const DEBUG_OFF = 0;
/**
* Debug level to show client -> server messages.
*/
const DEBUG_CLIENT = 1;
/**
* Debug level to show client -> server and server -> client messages.
*/
const DEBUG_SERVER = 2;
/**
* Debug level to show connection status, client -> server and server -> client messages.
*/
const DEBUG_CONNECTION = 3;
/**
* Debug level to show all messages.
*/
const DEBUG_LOWLEVEL = 4;
/**
* Debug output level.
* Options:
* * self::DEBUG_OFF (`0`) No debug output, default
* * self::DEBUG_CLIENT (`1`) Client commands
* * self::DEBUG_SERVER (`2`) Client commands and server responses
* * self::DEBUG_CONNECTION (`3`) As DEBUG_SERVER plus connection status
* * self::DEBUG_LOWLEVEL (`4`) Low-level data output, all messages.
*
* @var int
*/
public $do_debug = self::DEBUG_OFF;
/**
* How to handle debug output.
* Options:
* * `echo` Output plain-text as-is, appropriate for CLI
* * `html` Output escaped, line breaks converted to `<br>`, appropriate for browser output
* * `error_log` Output to error log as configured in php.ini
* Alternatively, you can provide a callable expecting two params: a message string and the debug level:
*
* ```php
* $smtp->Debugoutput = function($str, $level) {echo "debug level $level; message: $str";};
* ```
*
* Alternatively, you can pass in an instance of a PSR-3 compatible logger, though only `debug`
* level output is used:
*
* ```php
* $mail->Debugoutput = new myPsr3Logger;
* ```
*
* @var string|callable|\Psr\Log\LoggerInterface
*/
public $Debugoutput = 'echo';
/**
* Whether to use VERP.
*
* @see http://en.wikipedia.org/wiki/Variable_envelope_return_path
* @see http://www.postfix.org/VERP_README.html Info on VERP
*
* @var bool
*/
public $do_verp = false;
/**
* The timeout value for connection, in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2.
* This needs to be quite high to function correctly with hosts using greetdelay as an anti-spam measure.
*
* @see http://tools.ietf.org/html/rfc2821#section-4.5.3.2
*
* @var int
*/
public $Timeout = 300;
/**
* How long to wait for commands to complete, in seconds.
* Default of 5 minutes (300sec) is from RFC2821 section 4.5.3.2.
*
* @var int
*/
public $Timelimit = 300;
/**
* Patterns to extract an SMTP transaction id from reply to a DATA command.
* The first capture group in each regex will be used as the ID.
* MS ESMTP returns the message ID, which may not be correct for internal tracking.
*
* @var string[]
*/
protected $smtp_transaction_id_patterns = [
'exim' => '/[0-9]{3} OK id=(.*)/',
'sendmail' => '/[0-9]{3} 2.0.0 (.*) Message/',
'postfix' => '/[0-9]{3} 2.0.0 Ok: queued as (.*)/',
'Microsoft_ESMTP' => '/[0-9]{3} 2.[0-9].0 (.*)@(?:.*) Queued mail for delivery/',
'Amazon_SES' => '/[0-9]{3} Ok (.*)/',
'SendGrid' => '/[0-9]{3} Ok: queued as (.*)/',
];
/**
* The last transaction ID issued in response to a DATA command,
* if one was detected.
*
* @var string|bool|null
*/
protected $last_smtp_transaction_id;
/**
* The socket for the server connection.
*
* @var ?resource
*/
protected $smtp_conn;
/**
* Error information, if any, for the last SMTP command.
*
* @var array
*/
protected $error = [
'error' => '',
'detail' => '',
'smtp_code' => '',
'smtp_code_ex' => '',
];
/**
* The reply the server sent to us for HELO.
* If null, no HELO string has yet been received.
*
* @var string|null
*/
protected $helo_rply = null;
/**
* The set of SMTP extensions sent in reply to EHLO command.
* Indexes of the array are extension names.
* Value at index 'HELO' or 'EHLO' (according to command that was sent)
* represents the server name. In case of HELO it is the only element of the array.
* Other values can be boolean TRUE or an array containing extension options.
* If null, no HELO/EHLO string has yet been received.
*
* @var array|null
*/
protected $server_caps = null;
/**
* The most recent reply received from the server.
*
* @var string
*/
protected $last_reply = '';
/**
* Output debugging info via a user-selected method.
*
* @param string $str Debug string to output
* @param int $level The debug level of this message; see DEBUG_* constants
*
* @see SMTP::$Debugoutput
* @see SMTP::$do_debug
*/
protected function edebug($str, $level = 0)
{
if ($level > $this->do_debug) {
return;
}
//Is this a PSR-3 logger?
if ($this->Debugoutput instanceof \Psr\Log\LoggerInterface) {
$this->Debugoutput->debug($str);
return;
}
//Avoid clash with built-in function names
if (!in_array($this->Debugoutput, ['error_log', 'html', 'echo']) and is_callable($this->Debugoutput)) {
call_user_func($this->Debugoutput, $str, $level);
return;
}
switch ($this->Debugoutput) {
case 'error_log':
//Don't output, just log
error_log($str);
break;
case 'html':
//Cleans up output a bit for a better looking, HTML-safe output
echo gmdate('Y-m-d H:i:s'), ' ', htmlentities(
preg_replace('/[\r\n]+/', '', $str),
ENT_QUOTES,
'UTF-8'
), "<br>\n";
break;
case 'echo':
default:
//Normalize line breaks
$str = preg_replace('/\r\n|\r/ms', "\n", $str);
echo gmdate('Y-m-d H:i:s'),
"\t",
//Trim trailing space
trim(
//Indent for readability, except for trailing break
str_replace(
"\n",
"\n \t ",
trim($str)
)
),
"\n";
}
}
/**
* Connect to an SMTP server.
*
* @param string $host SMTP server IP or host name
* @param int $port The port number to connect to
* @param int $timeout How long to wait for the connection to open
* @param array $options An array of options for stream_context_create()
*
* @return bool
*/
public function connect($host, $port = null, $timeout = 30, $options = [])
{
static $streamok;
//This is enabled by default since 5.0.0 but some providers disable it
//Check this once and cache the result
if (null === $streamok) {
$streamok = function_exists('stream_socket_client');
}
// Clear errors to avoid confusion
$this->setError('');
// Make sure we are __not__ connected
if ($this->connected()) {
// Already connected, generate error
$this->setError('Already connected to a server');
return false;
}
if (empty($port)) {
$port = self::DEFAULT_PORT;
}
// Connect to the SMTP server
$this->edebug(
"Connection: opening to $host:$port, timeout=$timeout, options=" .
(count($options) > 0 ? var_export($options, true) : 'array()'),
self::DEBUG_CONNECTION
);
$errno = 0;
$errstr = '';
if ($streamok) {
$socket_context = stream_context_create($options);
set_error_handler([$this, 'errorHandler']);
$this->smtp_conn = stream_socket_client(
$host . ':' . $port,
$errno,
$errstr,
$timeout,
STREAM_CLIENT_CONNECT,
$socket_context
);
restore_error_handler();
} else {
//Fall back to fsockopen which should work in more places, but is missing some features
$this->edebug(
'Connection: stream_socket_client not available, falling back to fsockopen',
self::DEBUG_CONNECTION
);
set_error_handler([$this, 'errorHandler']);
$this->smtp_conn = fsockopen(
$host,
$port,
$errno,
$errstr,
$timeout
);
restore_error_handler();
}
// Verify we connected properly
if (!is_resource($this->smtp_conn)) {
$this->setError(
'Failed to connect to server',
'',
(string) $errno,
(string) $errstr
);
$this->edebug(
'SMTP ERROR: ' . $this->error['error']
. ": $errstr ($errno)",
self::DEBUG_CLIENT
);
return false;
}
$this->edebug('Connection: opened', self::DEBUG_CONNECTION);
// SMTP server can take longer to respond, give longer timeout for first read
// Windows does not have support for this timeout function
if (substr(PHP_OS, 0, 3) != 'WIN') {
$max = ini_get('max_execution_time');
// Don't bother if unlimited
if (0 != $max and $timeout > $max) {
@set_time_limit($timeout);
}
stream_set_timeout($this->smtp_conn, $timeout, 0);
}
// Get any announcement
$announce = $this->get_lines();
$this->edebug('SERVER -> CLIENT: ' . $announce, self::DEBUG_SERVER);
return true;
}
/**
* Initiate a TLS (encrypted) session.
*
* @return bool
*/
public function startTLS()
{
if (!$this->sendCommand('STARTTLS', 'STARTTLS', 220)) {
return false;
}
//Allow the best TLS version(s) we can
$crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
//PHP 5.6.7 dropped inclusion of TLS 1.1 and 1.2 in STREAM_CRYPTO_METHOD_TLS_CLIENT
//so add them back in manually if we can
if (defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT')) {
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
}
// Begin encrypted connection
set_error_handler([$this, 'errorHandler']);
$crypto_ok = stream_socket_enable_crypto(
$this->smtp_conn,
true,
$crypto_method
);
restore_error_handler();
return (bool) $crypto_ok;
}
/**
* Perform SMTP authentication.
* Must be run after hello().
*
* @see hello()
*
* @param string $username The user name
* @param string $password The password
* @param string $authtype The auth type (CRAM-MD5, PLAIN, LOGIN, XOAUTH2)
* @param OAuth $OAuth An optional OAuth instance for XOAUTH2 authentication
*
* @return bool True if successfully authenticated
*/
public function authenticate(
$username,
$password,
$authtype = null,
$OAuth = null
) {
if (!$this->server_caps) {
$this->setError('Authentication is not allowed before HELO/EHLO');
return false;
}
if (array_key_exists('EHLO', $this->server_caps)) {
// SMTP extensions are available; try to find a proper authentication method
if (!array_key_exists('AUTH', $this->server_caps)) {
$this->setError('Authentication is not allowed at this stage');
// 'at this stage' means that auth may be allowed after the stage changes
// e.g. after STARTTLS
return false;
}
$this->edebug('Auth method requested: ' . ($authtype ? $authtype : 'UNKNOWN'), self::DEBUG_LOWLEVEL);
$this->edebug(
'Auth methods available on the server: ' . implode(',', $this->server_caps['AUTH']),
self::DEBUG_LOWLEVEL
);
//If we have requested a specific auth type, check the server supports it before trying others
if (!in_array($authtype, $this->server_caps['AUTH'])) {
$this->edebug('Requested auth method not available: ' . $authtype, self::DEBUG_LOWLEVEL);
$authtype = null;
}
if (empty($authtype)) {
//If no auth mechanism is specified, attempt to use these, in this order
//Try CRAM-MD5 first as it's more secure than the others
foreach (['CRAM-MD5', 'LOGIN', 'PLAIN', 'XOAUTH2'] as $method) {
if (in_array($method, $this->server_caps['AUTH'])) {
$authtype = $method;
break;
}
}
if (empty($authtype)) {
$this->setError('No supported authentication methods found');
return false;
}
self::edebug('Auth method selected: ' . $authtype, self::DEBUG_LOWLEVEL);
}
if (!in_array($authtype, $this->server_caps['AUTH'])) {
$this->setError("The requested authentication method \"$authtype\" is not supported by the server");
return false;
}
} elseif (empty($authtype)) {
$authtype = 'LOGIN';
}
switch ($authtype) {
case 'PLAIN':
// Start authentication
if (!$this->sendCommand('AUTH', 'AUTH PLAIN', 334)) {
return false;
}
// Send encoded username and password
if (!$this->sendCommand(
'User & Password',
base64_encode("\0" . $username . "\0" . $password),
235
)
) {
return false;
}
break;
case 'LOGIN':
// Start authentication
if (!$this->sendCommand('AUTH', 'AUTH LOGIN', 334)) {
return false;
}
if (!$this->sendCommand('Username', base64_encode($username), 334)) {
return false;
}
if (!$this->sendCommand('Password', base64_encode($password), 235)) {
return false;
}
break;
case 'CRAM-MD5':
// Start authentication
if (!$this->sendCommand('AUTH CRAM-MD5', 'AUTH CRAM-MD5', 334)) {
return false;
}
// Get the challenge
$challenge = base64_decode(substr($this->last_reply, 4));
// Build the response
$response = $username . ' ' . $this->hmac($challenge, $password);
// send encoded credentials
return $this->sendCommand('Username', base64_encode($response), 235);
case 'XOAUTH2':
//The OAuth instance must be set up prior to requesting auth.
if (null === $OAuth) {
return false;
}
$oauth = $OAuth->getOauth64();
// Start authentication
if (!$this->sendCommand('AUTH', 'AUTH XOAUTH2 ' . $oauth, 235)) {
return false;
}
break;
default:
$this->setError("Authentication method \"$authtype\" is not supported");
return false;
}
return true;
}
/**
* Calculate an MD5 HMAC hash.
* Works like hash_hmac('md5', $data, $key)
* in case that function is not available.
*
* @param string $data The data to hash
* @param string $key The key to hash with
*
* @return string
*/
protected function hmac($data, $key)
{
if (function_exists('hash_hmac')) {
return hash_hmac('md5', $data, $key);
}
// The following borrowed from
// http://php.net/manual/en/function.mhash.php#27225
// RFC 2104 HMAC implementation for php.
// Creates an md5 HMAC.
// Eliminates the need to install mhash to compute a HMAC
// by Lance Rushing
$bytelen = 64; // byte length for md5
if (strlen($key) > $bytelen) {
$key = pack('H*', md5($key));
}
$key = str_pad($key, $bytelen, chr(0x00));
$ipad = str_pad('', $bytelen, chr(0x36));
$opad = str_pad('', $bytelen, chr(0x5c));
$k_ipad = $key ^ $ipad;
$k_opad = $key ^ $opad;
return md5($k_opad . pack('H*', md5($k_ipad . $data)));
}
/**
* Check connection state.
*
* @return bool True if connected
*/
public function connected()
{
if (is_resource($this->smtp_conn)) {
$sock_status = stream_get_meta_data($this->smtp_conn);
if ($sock_status['eof']) {
// The socket is valid but we are not connected
$this->edebug(
'SMTP NOTICE: EOF caught while checking if connected',
self::DEBUG_CLIENT
);
$this->close();
return false;
}
return true; // everything looks good
}
return false;
}
/**
* Close the socket and clean up the state of the class.
* Don't use this function without first trying to use QUIT.
*
* @see quit()
*/
public function close()
{
$this->setError('');
$this->server_caps = null;
$this->helo_rply = null;
if (is_resource($this->smtp_conn)) {
// close the connection and cleanup
fclose($this->smtp_conn);
$this->smtp_conn = null; //Makes for cleaner serialization
$this->edebug('Connection: closed', self::DEBUG_CONNECTION);
}
}
/**
* Send an SMTP DATA command.
* Issues a data command and sends the msg_data to the server,
* finializing the mail transaction. $msg_data is the message
* that is to be send with the headers. Each header needs to be
* on a single line followed by a <CRLF> with the message headers
* and the message body being separated by an additional <CRLF>.
* Implements RFC 821: DATA <CRLF>.
*
* @param string $msg_data Message data to send
*
* @return bool
*/
public function data($msg_data)
{
//This will use the standard timelimit
if (!$this->sendCommand('DATA', 'DATA', 354)) {
return false;
}
/* The server is ready to accept data!
* According to rfc821 we should not send more than 1000 characters on a single line (including the LE)
* so we will break the data up into lines by \r and/or \n then if needed we will break each of those into
* smaller lines to fit within the limit.
* We will also look for lines that start with a '.' and prepend an additional '.'.
* NOTE: this does not count towards line-length limit.
*/
// Normalize line breaks before exploding
$lines = explode("\n", str_replace(["\r\n", "\r"], "\n", $msg_data));
/* To distinguish between a complete RFC822 message and a plain message body, we check if the first field
* of the first line (':' separated) does not contain a space then it _should_ be a header and we will
* process all lines before a blank line as headers.
*/
$field = substr($lines[0], 0, strpos($lines[0], ':'));
$in_headers = false;
if (!empty($field) and strpos($field, ' ') === false) {
$in_headers = true;
}
foreach ($lines as $line) {
$lines_out = [];
if ($in_headers and $line == '') {
$in_headers = false;
}
//Break this line up into several smaller lines if it's too long
//Micro-optimisation: isset($str[$len]) is faster than (strlen($str) > $len),
while (isset($line[self::MAX_LINE_LENGTH])) {
//Working backwards, try to find a space within the last MAX_LINE_LENGTH chars of the line to break on
//so as to avoid breaking in the middle of a word
$pos = strrpos(substr($line, 0, self::MAX_LINE_LENGTH), ' ');
//Deliberately matches both false and 0
if (!$pos) {
//No nice break found, add a hard break
$pos = self::MAX_LINE_LENGTH - 1;
$lines_out[] = substr($line, 0, $pos);
$line = substr($line, $pos);
} else {
//Break at the found point
$lines_out[] = substr($line, 0, $pos);
//Move along by the amount we dealt with
$line = substr($line, $pos + 1);
}
//If processing headers add a LWSP-char to the front of new line RFC822 section 3.1.1
if ($in_headers) {
$line = "\t" . $line;
}
}
$lines_out[] = $line;
//Send the lines to the server
foreach ($lines_out as $line_out) {
//RFC2821 section 4.5.2
if (!empty($line_out) and $line_out[0] == '.') {
$line_out = '.' . $line_out;
}
$this->client_send($line_out . static::LE, 'DATA');
}
}
//Message data has been sent, complete the command
//Increase timelimit for end of DATA command
$savetimelimit = $this->Timelimit;
$this->Timelimit = $this->Timelimit * 2;
$result = $this->sendCommand('DATA END', '.', 250);
$this->recordLastTransactionID();
//Restore timelimit
$this->Timelimit = $savetimelimit;
return $result;
}
/**
* Send an SMTP HELO or EHLO command.
* Used to identify the sending server to the receiving server.
* This makes sure that client and server are in a known state.
* Implements RFC 821: HELO <SP> <domain> <CRLF>
* and RFC 2821 EHLO.
*
* @param string $host The host name or IP to connect to
*
* @return bool
*/
public function hello($host = '')
{
//Try extended hello first (RFC 2821)
return (bool) ($this->sendHello('EHLO', $host) or $this->sendHello('HELO', $host));
}
/**
* Send an SMTP HELO or EHLO command.
* Low-level implementation used by hello().
*
* @param string $hello The HELO string
* @param string $host The hostname to say we are
*
* @return bool
*
* @see hello()
*/
protected function sendHello($hello, $host)
{
$noerror = $this->sendCommand($hello, $hello . ' ' . $host, 250);
$this->helo_rply = $this->last_reply;
if ($noerror) {
$this->parseHelloFields($hello);
} else {
$this->server_caps = null;
}
return $noerror;
}
/**
* Parse a reply to HELO/EHLO command to discover server extensions.
* In case of HELO, the only parameter that can be discovered is a server name.
*
* @param string $type `HELO` or `EHLO`
*/
protected function parseHelloFields($type)
{
$this->server_caps = [];
$lines = explode("\n", $this->helo_rply);
foreach ($lines as $n => $s) {
//First 4 chars contain response code followed by - or space
$s = trim(substr($s, 4));
if (empty($s)) {
continue;
}
$fields = explode(' ', $s);
if (!empty($fields)) {
if (!$n) {
$name = $type;
$fields = $fields[0];
} else {
$name = array_shift($fields);
switch ($name) {
case 'SIZE':
$fields = ($fields ? $fields[0] : 0);
break;
case 'AUTH':
if (!is_array($fields)) {
$fields = [];
}
break;
default:
$fields = true;
}
}
$this->server_caps[$name] = $fields;
}
}
}
/**
* Send an SMTP MAIL command.
* Starts a mail transaction from the email address specified in
* $from. Returns true if successful or false otherwise. If True
* the mail transaction is started and then one or more recipient
* commands may be called followed by a data command.
* Implements RFC 821: MAIL <SP> FROM:<reverse-path> <CRLF>.
*
* @param string $from Source address of this message
*
* @return bool
*/
public function mail($from)
{
$useVerp = ($this->do_verp ? ' XVERP' : '');
return $this->sendCommand(
'MAIL FROM',
'MAIL FROM:<' . $from . '>' . $useVerp,
250
);
}
/**
* Send an SMTP QUIT command.
* Closes the socket if there is no error or the $close_on_error argument is true.
* Implements from RFC 821: QUIT <CRLF>.
*
* @param bool $close_on_error Should the connection close if an error occurs?
*
* @return bool
*/
public function quit($close_on_error = true)
{
$noerror = $this->sendCommand('QUIT', 'QUIT', 221);
$err = $this->error; //Save any error
if ($noerror or $close_on_error) {
$this->close();
$this->error = $err; //Restore any error from the quit command
}
return $noerror;
}
/**
* Send an SMTP RCPT command.
* Sets the TO argument to $toaddr.
* Returns true if the recipient was accepted false if it was rejected.
* Implements from RFC 821: RCPT <SP> TO:<forward-path> <CRLF>.
*
* @param string $address The address the message is being sent to
*
* @return bool
*/
public function recipient($address)
{
return $this->sendCommand(
'RCPT TO',
'RCPT TO:<' . $address . '>',
[250, 251]
);
}
/**
* Send an SMTP RSET command.
* Abort any transaction that is currently in progress.
* Implements RFC 821: RSET <CRLF>.
*
* @return bool True on success
*/
public function reset()
{
return $this->sendCommand('RSET', 'RSET', 250);
}
/**
* Send a command to an SMTP server and check its return code.
*
* @param string $command The command name - not sent to the server
* @param string $commandstring The actual command to send
* @param int|array $expect One or more expected integer success codes
*
* @return bool True on success
*/
protected function sendCommand($command, $commandstring, $expect)
{
if (!$this->connected()) {
$this->setError("Called $command without being connected");
return false;
}
//Reject line breaks in all commands
if (strpos($commandstring, "\n") !== false or strpos($commandstring, "\r") !== false) {
$this->setError("Command '$command' contained line breaks");
return false;
}
$this->client_send($commandstring . static::LE, $command);
$this->last_reply = $this->get_lines();
// Fetch SMTP code and possible error code explanation
$matches = [];
if (preg_match('/^([0-9]{3})[ -](?:([0-9]\\.[0-9]\\.[0-9]) )?/', $this->last_reply, $matches)) {
$code = $matches[1];
$code_ex = (count($matches) > 2 ? $matches[2] : null);
// Cut off error code from each response line
$detail = preg_replace(
"/{$code}[ -]" .
($code_ex ? str_replace('.', '\\.', $code_ex) . ' ' : '') . '/m',
'',
$this->last_reply
);
} else {
// Fall back to simple parsing if regex fails
$code = substr($this->last_reply, 0, 3);
$code_ex = null;
$detail = substr($this->last_reply, 4);
}
$this->edebug('SERVER -> CLIENT: ' . $this->last_reply, self::DEBUG_SERVER);
if (!in_array($code, (array) $expect)) {
$this->setError(
"$command command failed",
$detail,
$code,
$code_ex
);
$this->edebug(
'SMTP ERROR: ' . $this->error['error'] . ': ' . $this->last_reply,
self::DEBUG_CLIENT
);
return false;
}
$this->setError('');
return true;
}
/**
* Send an SMTP SAML command.
* Starts a mail transaction from the email address specified in $from.
* Returns true if successful or false otherwise. If True
* the mail transaction is started and then one or more recipient
* commands may be called followed by a data command. This command
* will send the message to the users terminal if they are logged
* in and send them an email.
* Implements RFC 821: SAML <SP> FROM:<reverse-path> <CRLF>.
*
* @param string $from The address the message is from
*
* @return bool
*/
public function sendAndMail($from)
{
return $this->sendCommand('SAML', "SAML FROM:$from", 250);
}
/**
* Send an SMTP VRFY command.
*
* @param string $name The name to verify
*
* @return bool
*/
public function verify($name)
{
return $this->sendCommand('VRFY', "VRFY $name", [250, 251]);
}
/**
* Send an SMTP NOOP command.
* Used to keep keep-alives alive, doesn't actually do anything.
*
* @return bool
*/
public function noop()
{
return $this->sendCommand('NOOP', 'NOOP', 250);
}
/**
* Send an SMTP TURN command.
* This is an optional command for SMTP that this class does not support.
* This method is here to make the RFC821 Definition complete for this class
* and _may_ be implemented in future.
* Implements from RFC 821: TURN <CRLF>.
*
* @return bool
*/
public function turn()
{
$this->setError('The SMTP TURN command is not implemented');
$this->edebug('SMTP NOTICE: ' . $this->error['error'], self::DEBUG_CLIENT);
return false;
}
/**
* Send raw data to the server.
*
* @param string $data The data to send
* @param string $command Optionally, the command this is part of, used only for controlling debug output
*
* @return int|bool The number of bytes sent to the server or false on error
*/
public function client_send($data, $command = '')
{
//If SMTP transcripts are left enabled, or debug output is posted online
//it can leak credentials, so hide credentials in all but lowest level
if (self::DEBUG_LOWLEVEL > $this->do_debug and
in_array($command, ['User & Password', 'Username', 'Password'], true)) {
$this->edebug('CLIENT -> SERVER: <credentials hidden>', self::DEBUG_CLIENT);
} else {
$this->edebug('CLIENT -> SERVER: ' . $data, self::DEBUG_CLIENT);
}
set_error_handler([$this, 'errorHandler']);
$result = fwrite($this->smtp_conn, $data);
restore_error_handler();
return $result;
}
/**
* Get the latest error.
*
* @return array
*/
public function getError()
{
return $this->error;
}
/**
* Get SMTP extensions available on the server.
*
* @return array|null
*/
public function getServerExtList()
{
return $this->server_caps;
}
/**
* Get metadata about the SMTP server from its HELO/EHLO response.
* The method works in three ways, dependent on argument value and current state:
* 1. HELO/EHLO has not been sent - returns null and populates $this->error.
* 2. HELO has been sent -
* $name == 'HELO': returns server name
* $name == 'EHLO': returns boolean false
* $name == any other string: returns null and populates $this->error
* 3. EHLO has been sent -
* $name == 'HELO'|'EHLO': returns the server name
* $name == any other string: if extension $name exists, returns True
* or its options (e.g. AUTH mechanisms supported). Otherwise returns False.
*
* @param string $name Name of SMTP extension or 'HELO'|'EHLO'
*
* @return mixed
*/
public function getServerExt($name)
{
if (!$this->server_caps) {
$this->setError('No HELO/EHLO was sent');
return;
}
if (!array_key_exists($name, $this->server_caps)) {
if ('HELO' == $name) {
return $this->server_caps['EHLO'];
}
if ('EHLO' == $name || array_key_exists('EHLO', $this->server_caps)) {
return false;
}
$this->setError('HELO handshake was used; No information about server extensions available');
return;
}
return $this->server_caps[$name];
}
/**
* Get the last reply from the server.
*
* @return string
*/
public function getLastReply()
{
return $this->last_reply;
}
/**
* Read the SMTP server's response.
* Either before eof or socket timeout occurs on the operation.
* With SMTP we can tell if we have more lines to read if the
* 4th character is '-' symbol. If it is a space then we don't
* need to read anything else.
*
* @return string
*/
protected function get_lines()
{
// If the connection is bad, give up straight away
if (!is_resource($this->smtp_conn)) {
return '';
}
$data = '';
$endtime = 0;
stream_set_timeout($this->smtp_conn, $this->Timeout);
if ($this->Timelimit > 0) {
$endtime = time() + $this->Timelimit;
}
$selR = [$this->smtp_conn];
$selW = null;
while (is_resource($this->smtp_conn) and !feof($this->smtp_conn)) {
//Must pass vars in here as params are by reference
if (!stream_select($selR, $selW, $selW, $this->Timelimit)) {
$this->edebug(
'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)',
self::DEBUG_LOWLEVEL
);
break;
}
//Deliberate noise suppression - errors are handled afterwards
$str = @fgets($this->smtp_conn, 515);
$this->edebug('SMTP INBOUND: "' . trim($str) . '"', self::DEBUG_LOWLEVEL);
$data .= $str;
// If response is only 3 chars (not valid, but RFC5321 S4.2 says it must be handled),
// or 4th character is a space, we are done reading, break the loop,
// string array access is a micro-optimisation over strlen
if (!isset($str[3]) or (isset($str[3]) and $str[3] == ' ')) {
break;
}
// Timed-out? Log and break
$info = stream_get_meta_data($this->smtp_conn);
if ($info['timed_out']) {
$this->edebug(
'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)',
self::DEBUG_LOWLEVEL
);
break;
}
// Now check if reads took too long
if ($endtime and time() > $endtime) {
$this->edebug(
'SMTP -> get_lines(): timelimit reached (' .
$this->Timelimit . ' sec)',
self::DEBUG_LOWLEVEL
);
break;
}
}
return $data;
}
/**
* Enable or disable VERP address generation.
*
* @param bool $enabled
*/
public function setVerp($enabled = false)
{
$this->do_verp = $enabled;
}
/**
* Get VERP address generation mode.
*
* @return bool
*/
public function getVerp()
{
return $this->do_verp;
}
/**
* Set error messages and codes.
*
* @param string $message The error message
* @param string $detail Further detail on the error
* @param string $smtp_code An associated SMTP error code
* @param string $smtp_code_ex Extended SMTP code
*/
protected function setError($message, $detail = '', $smtp_code = '', $smtp_code_ex = '')
{
$this->error = [
'error' => $message,
'detail' => $detail,
'smtp_code' => $smtp_code,
'smtp_code_ex' => $smtp_code_ex,
];
}
/**
* Set debug output method.
*
* @param string|callable $method The name of the mechanism to use for debugging output, or a callable to handle it
*/
public function setDebugOutput($method = 'echo')
{
$this->Debugoutput = $method;
}
/**
* Get debug output method.
*
* @return string
*/
public function getDebugOutput()
{
return $this->Debugoutput;
}
/**
* Set debug output level.
*
* @param int $level
*/
public function setDebugLevel($level = 0)
{
$this->do_debug = $level;
}
/**
* Get debug output level.
*
* @return int
*/
public function getDebugLevel()
{
return $this->do_debug;
}
/**
* Set SMTP timeout.
*
* @param int $timeout The timeout duration in seconds
*/
public function setTimeout($timeout = 0)
{
$this->Timeout = $timeout;
}
/**
* Get SMTP timeout.
*
* @return int
*/
public function getTimeout()
{
return $this->Timeout;
}
/**
* Reports an error number and string.
*
* @param int $errno The error number returned by PHP
* @param string $errmsg The error message returned by PHP
* @param string $errfile The file the error occurred in
* @param int $errline The line number the error occurred on
*/
protected function errorHandler($errno, $errmsg, $errfile = '', $errline = 0)
{
$notice = 'Connection failed.';
$this->setError(
$notice,
$errmsg,
(string) $errno
);
$this->edebug(
"$notice Error #$errno: $errmsg [$errfile line $errline]",
self::DEBUG_CONNECTION
);
}
/**
* Extract and return the ID of the last SMTP transaction based on
* a list of patterns provided in SMTP::$smtp_transaction_id_patterns.
* Relies on the host providing the ID in response to a DATA command.
* If no reply has been received yet, it will return null.
* If no pattern was matched, it will return false.
*
* @return bool|null|string
*/
protected function recordLastTransactionID()
{
$reply = $this->getLastReply();
if (empty($reply)) {
$this->last_smtp_transaction_id = null;
} else {
$this->last_smtp_transaction_id = false;
foreach ($this->smtp_transaction_id_patterns as $smtp_transaction_id_pattern) {
if (preg_match($smtp_transaction_id_pattern, $reply, $matches)) {
$this->last_smtp_transaction_id = trim($matches[1]);
break;
}
}
}
return $this->last_smtp_transaction_id;
}
/**
* Get the queue/transaction ID of the last SMTP transaction
* If no reply has been received yet, it will return null.
* If no pattern was matched, it will return false.
*
* @return bool|null|string
*
* @see recordLastTransactionID()
*/
public function getLastTransactionID()
{
return $this->last_smtp_transaction_id;
}
}