Create a gist now

Instantly share code, notes, and snippets.

What would you like to do?
<?php
use Mockery as m;
class Swift_Bug543Test extends \PHPUnit_Framework_TestCase
{
public $message = '';
public $mailHtmlBody = '';
public function embeddingImages()
{
if ($this->mailHtmlBody == '') {
return false;
}
$possibleImagesFormat = array(
'jpg',
'jpeg',
'png',
'gif'
);
$imageEmbedArray = array();
$htmlTmp = str_get_html($this->mailHtmlBody);
if (!$htmlTmp instanceof simple_html_dom) {
return false;
}
// Retrieve all img src tags and replace them
foreach ($htmlTmp->find('img') as $e) {
if ($e->src != "") {
if (in_array($this->getFileExtension($e->src), $possibleImagesFormat, true)) {
// check if we already used this image
if (isset($imageEmbedArray[$e->src])) {
// replace the image
$e->src = $imageEmbedArray[$e->src];
} else {
// create a new embed-image
$newValue = $this->message->embed(Swift_Image::fromPath($e->src));
// save old && new value to the array
$imageEmbedArray[$e->src] = $newValue;
// replace the image
$e->src = $newValue;
}
}
}
}
// Retrieve all background tags and replace them
foreach ($htmlTmp->find('td') as $e) {
if ($e->background != "") {
if (in_array(getFileExtension($e->src), $possibleImagesFormat, true)) {
// check if we already used this image
if (isset($imageEmbedArray[$e->background])) {
// replace the image
$e->background = $imageEmbedArray[$e->background];
} else {
// create a new embed-image
$newValue = $this->message->embed(Swift_Image::fromPath($e->background));
// save old && new value to the array
$imageEmbedArray[$e->src] = $newValue;
// replace the image
$e->background = $newValue;
}
}
}
}
$this->mailHtmlBody = $htmlTmp;
unset($htmlTmp);
return true;
}
/**
* get file-extension
*
* @param String $filename
*
* @return String | false (by error)
*/
public function getFileExtension($filename)
{
$ext = false;
if (function_exists('pathinfo') && (file_exists($filename))) {
$ext = pathinfo($filename, PATHINFO_EXTENSION);
} else {
if (stristr($filename, '.') !== false) {
$a = explode('.', $filename);
$ext = array_pop($a);
}
}
if ($ext !== false) {
$ext = strtolower($ext);
}
return $ext;
}
public function testEmbeddedImagesAreEmbedded()
{
date_default_timezone_set('Europe/Berlin');
$recipient = array('test@test.de');
$this->message = new Swift_Message();
$this->mailHtmlBody = 'Look at <b>this</b> image: <img alt="Image" width="181" height="68" src="http://swiftmailer.org/images/logo.png" />';
$this->embeddingImages();
$this->message->setBody($this->mailHtmlBody, 'text/html');
$this->message->setTo(array('test@test.de'));
$messageNew = clone $this->message;
$messageNew->setBody($this->mailHtmlBody, 'text/html');
//$transport = Swift_MailTransport::newInstance('/usr/sbin/sendmail');
//$mailer = Swift_Mailer::newInstance($transport);
// ok
//var_dump($this->message);
// not ok
//var_dump($messageNew);
preg_match("/cid:(.*)\"/", $this->message->toString(), $imageCIDs);
$imageCID = $imageCIDs[1];
preg_match("/Content-ID: <(.*)>/", $this->message->toString(), $imageContentID);
$imageContentID = $imageContentID[1];
$this->assertEquals($imageCID, $imageContentID);
preg_match("/cid:(.*)\"/", $messageNew->toString(), $imageCIDs);
$imageCID = $imageCIDs[1];
preg_match("/Content-ID: <(.*)>/", $messageNew->toString(), $imageContentID);
$imageContentID = $imageContentID[1];
$this->assertEquals($imageCID, $imageContentID);
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment