1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  */
 7: 
 8: namespace Nette\Mail;
 9: 
10: use Nette;
11: 
12: 
13: /**
14:  * Sends emails via the PHP internal mail() function.
15:  *
16:  * @author     David Grudl
17:  */
18: class SendmailMailer extends Nette\Object implements IMailer
19: {
20:     /** @var string */
21:     public $commandArgs;
22: 
23: 
24:     /**
25:      * Sends email.
26:      * @return void
27:      */
28:     public function send(Message $mail)
29:     {
30:         $tmp = clone $mail;
31:         $tmp->setHeader('Subject', NULL);
32:         $tmp->setHeader('To', NULL);
33: 
34:         $parts = explode(Message::EOL . Message::EOL, $tmp->generateMessage(), 2);
35: 
36:         $args = array(
37:             str_replace(Message::EOL, PHP_EOL, $mail->getEncodedHeader('To')),
38:             str_replace(Message::EOL, PHP_EOL, $mail->getEncodedHeader('Subject')),
39:             str_replace(Message::EOL, PHP_EOL, $parts[1]),
40:             str_replace(Message::EOL, PHP_EOL, $parts[0]),
41:         );
42:         if ($this->commandArgs) {
43:             $args[] = (string) $this->commandArgs;
44:         }
45:         set_error_handler(function($severity, $message) use (& $info) {
46:             $info = ": $message";
47:         });
48:         $res = call_user_func_array('mail', $args);
49:         restore_error_handler();
50:         if ($res === FALSE) {
51:             throw new Nette\InvalidStateException("Unable to send email$info.");
52:         }
53:     }
54: 
55: }
56: