ava.php

<div class="row">
	<div class="col-md-6">
		<div class="alert alert-info">
			<form method="post" action="" enctype="multipart/form-data">
				<div class="input-group">
					<input type="file" class="form-control" name="file">
					<div class="input-group-append">
						<input type="submit" name="AvaUpload" value="Hochladen" class="btn btn-outline-success">
					</div>
				</div>
			</form>
		</div>
	</div>
	<div class="col-md-6 text-center">
		<?php
			if($daten->ava == ''){
				echo '<a href="#" class="thumbnail"><img src="images/userava/default.png" alt="'. $_SESSION['uid'] .'"></a>';
			}else{
				echo '<a href="#" class="thumbnail"><img src="'. imageToBase65('images/userava/'.$daten->ava) .'" alt="'. $_SESSION['uid'] .'"></a>';
			}
		?>
	</div>
</div>