/**
* Prepare message data for sending
* @return $this Chaining
*/
public function prepareEmail()
{
// Generate uniqid session id
$this->session_id = md5(uniqid(time()));
// Обработаем кирилицу в поле: От кого
$from_user = $this->_encode($this->from_name, 'UTF-8');
// Set MIME type
$this->headers = '';
//'MIME-Version: 1.0' . "\r\n";
/*// Set subject header
if (isset($this->subject{0})) {
$this->headers = 'Subject: '.$this->encode($this->subject, 'UTF-8')."\r\n";
}*/
// Set from header
$this->headers .= 'From: ' . $from_user . '<' . $this->from . '>' . "\r\n";
// Copy header
if (sizeof($this->cc)) {
$this->headers .= 'Cc: ' . implode(',', $this->cc) . "\r\n";
}
// Set unsubscribe link if present
$this->headers .= isset($this->unsubscribe[0]) ? 'List-Unsubscribe: <' . $this->unsubscribe . '>' . "\r\n" : '';
// Set return path link if present
$this->headers .= isset($this->returnTo[0]) ? 'Return-Path: ' . $this->returnTo . "\r\n" : '';
$body = '';
// If we have attachments
if (sizeof($this->attachments)) {
// Set mixed boundary header
$this->headers .= 'Content-Type: multipart/mixed; boundary="mixed-' . $this->session_id . '"' . "\r\n" . "\r\n";
// Start text boundary in message body
$body .= '--mixed-' . $this->session_id . "\r\n";
$body .= 'Content-type: text/html; charset="UTF-8"' . "\r\n";
$body .= 'Content-Transfer-Encoding: 7bit' . "\r\n" . "\r\n";
} else {
// Simple HTML message - no boundary
$this->headers .= 'Content-type: text/html; charset="UTF-8"' . "\r\n";
$this->headers .= 'Content-Transfer-Encoding: 7bit' . "\r\n" . "\r\n";
}
// Make message as correct HTML
$body .= $this->message . "\r\n";
if (sizeof($this->attachments)) {
$body .= "\r\n";
// Iterate attached files
foreach ($this->attachments as $file) {
// If attached file exists
if (file_exists($file)) {
// Generate attachment message part
$body .= '--mixed-' . $this->session_id . "\r\n";
$body .= 'Content-Type: ' . \samson\core\File::getMIME($file) . '; name="' . basename($file) . '"' . "\r\n";
$body .= 'Content-Transfer-Encoding: base64' . "\r\n";
$body .= 'Content-Disposition: attachment' . "\r\n" . "\r\n";
// Read and encode file content
$body .= chunk_split(base64_encode(file_get_contents($file))) . "\r\n";
$body .= "\r\n" . '--mixed' . $this->session_id . '--' . "\r\n";
}
}
}
$this->body = $body;
$this->ready = true;
return $this;
}
