/**
* @param $attachments
*
* @return array
*/
function new_job_notification_attachments($attachments)
{
$found = false;
$archive = new wpml_zip();
foreach ($attachments as $index => $attachment) {
if (in_array($attachment, $this->attachments)) {
$fh = fopen($attachment, 'r');
$xliff_file = fread($fh, filesize($attachment));
fclose($fh);
$archive->addFile($xliff_file, basename($attachment));
unset($attachments[$index]);
$found = true;
}
}
if ($found) {
// add the zip file to the attachments.
$archive_data = $archive->getZipData();
$temp_dir = get_temp_dir();
$file_name = $temp_dir . $this->_get_zip_name_from_attachments();
$fh = fopen($file_name, 'w');
fwrite($fh, $archive_data);
fclose($fh);
$attachments[] = $file_name;
}
return $attachments;
}
