/**
* @param Swift_Events_SendEvent $evt
*/
public function beforeSendPerformed(\Swift_Events_SendEvent $evt)
{
$message = $evt->getMessage();
$converter = new \TijsVerkoyen\CssToInlineStyles\CssToInlineStyles();
$converter->setEncoding($message->getCharset());
$converter->setUseInlineStylesBlock();
$converter->setCleanup();
if ($message->getContentType() === 'text/html' || $message->getContentType() === 'multipart/alternative' && $message->getBody()) {
$converter->setHTML($message->getBody());
$message->setBody($converter->convert());
}
foreach ($message->getChildren() as $part) {
if (strpos($part->getContentType(), 'text/html') === 0) {
$converter->setHTML($part->getBody());
$part->setBody($converter->convert());
}
}
}
function inline_css($html)
{
$style_start = stripos($html, '<style');
$style_start = stripos($html, '>', $style_start) + 1;
$style_end = stripos($html, '</style>', $style_start);
$css = substr($html, $style_start, $style_end - $style_start);
require_once HAET_MAIL_PATH . '/vendor/autoload.php';
$cssToInlineStyles = new TijsVerkoyen\CssToInlineStyles\CssToInlineStyles();
$cssToInlineStyles->setHTML($html);
$cssToInlineStyles->setCSS($css);
return $cssToInlineStyles->convert();
}
