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<?php
// $Id$
/**
* @file
* Drupal core implementations of the DrupalMailSendingInterface.
*/
/**
* The default Drupal mail sending library using PHP's mail function.
*/
class DefaultMailSystem implements MailSystemInterface {
/**
* Send an e-mail message, using Drupal variables and default settings.
* @see http://php.net/manual/en/function.mail.php the PHP function reference
* for mail().
* @see drupal_mail() for information on how $message is composed.
*
* @param $message
* Message array as described by DrupalMailSendingInterface.
* @return
* TRUE if the mail was successfully accepted, otherwise FALSE.
*/
public function mail(array $message) {
$mimeheaders = array();
foreach ($message['headers'] as $name => $value) {
$mimeheaders[] = $name . ': ' . mime_header_encode($value);
}
return mail(
$message['to'],
mime_header_encode($message['subject']),
// Note: e-mail uses CRLF for line-endings, but PHP's API requires LF.
// They will appear correctly in the actual e-mail that is sent.
str_replace("\r", '', $message['body']),
// For headers, PHP's API suggests that we use CRLF normally,
// but some MTAs incorrectly replace LF with CRLF. See #234403.
join("\n", $mimeheaders)
);
}
}
/**
* A mail sending implementation that captures sent messages to a variable.
*
* This class is for running tests or for development.
*/
class TestingMailSystem implements MailSystemInterface {
/**
* Accept an e-mail message and store it in a variable.
*
* @param $message
* An e-mail message.
*/
public function mail(array $message) {
$captured_emails = variable_get('drupal_test_email_collector', array());
$captured_emails[] = $message;
variable_set('drupal_test_email_collector', $captured_emails);
return TRUE;
}
}
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