<?php // // +----------------------------------------------------------------------+ // | PHP Version 4 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997-2003 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.02 of the PHP license, | // | that is bundled with this package in the file LICENSE, and is | // | available at through the world-wide-web at | // | http://www.php.net/license/2_02.txt. | // | If you did not receive a copy of the PHP license and are unable to | // | obtain it through the world-wide-web, please send a note to | // | license@php.net so we can mail you a copy immediately. | // +----------------------------------------------------------------------+ // | Author: Chuck Hagenbuch <chuck@horde.org> | // +----------------------------------------------------------------------+ // // $Id: mail.php,v 1.20 2007/10/06 17:00:00 chagenbu Exp $ /** * internal PHP-mail() implementation of the PEAR Mail:: interface. * @package Mail * @version $Revision: 1.20 $ */ class Mail_mail extends Mail { /** * Any arguments to pass to the mail() function. * @var string */ var $_params = ''; /** * Constructor. * * Instantiates a new Mail_mail:: object based on the parameters * passed in. * * @param array $params Extra arguments for the mail() function. */ function Mail_mail($params = null) { // The other mail implementations accept parameters as arrays. // In the interest of being consistent, explode an array into // a string of parameter arguments. if (is_array($params)) { $this->_params = join(' ', $params); } else { $this->_params = $params; } /* Because the mail() function may pass headers as command * line arguments, we can't guarantee the use of the standard * "\r\n" separator. Instead, we use the system's native line * separator. */ if (defined('PHP_EOL')) { $this->sep = PHP_EOL; } else { $this->sep = (strpos(PHP_OS, 'WIN') === false) ? "\n" : "\r\n"; } } /** * Implements Mail_mail::send() function using php's built-in mail() * command. * * @param mixed $recipients Either a comma-seperated list of recipients * (RFC822 compliant), or an array of recipients, * each RFC822 valid. This may contain recipients not * specified in the headers, for Bcc:, resending * messages, etc. * * @param array $headers The array of headers to send with the mail, in an * associative array, where the array key is the * header name (ie, 'Subject'), and the array value * is the header value (ie, 'test'). The header * produced from those values would be 'Subject: * test'. * * @param string $body The full text of the message body, including any * Mime parts, etc. * * @return mixed Returns true on success, or a PEAR_Error * containing a descriptive error message on * failure. * * @access public */ function send($recipients, $headers, $body) { if (!is_array($headers)) { return PEAR::raiseError('$headers must be an array'); } $result = $this->_sanitizeHeaders($headers); if (is_a($result, 'PEAR_Error')) { return $result; } // If we're passed an array of recipients, implode it. if (is_array($recipients)) { $recipients = implode(', ', $recipients); } // Get the Subject out of the headers array so that we can // pass it as a seperate argument to mail(). $subject = ''; if (isset($headers['Subject'])) { $subject = $headers['Subject']; unset($headers['Subject']); } // Also remove the To: header. The mail() function will add its own // To: header based on the contents of $recipients. unset($headers['To']); // Flatten the headers out. $headerElements = $this->prepareHeaders($headers); if (is_a($headerElements, 'PEAR_Error')) { return $headerElements; } list(, $text_headers) = $headerElements; // We only use mail()'s optional fifth parameter if the additional // parameters have been provided and we're not running in safe mode. if (empty($this->_params) || ini_get('safe_mode')) { $result = mail($recipients, $subject, $body, $text_headers); } else { $result = mail($recipients, $subject, $body, $text_headers, $this->_params); } // If the mail() function returned failure, we need to create a // PEAR_Error object and return it instead of the boolean result. if ($result === false) { $result = PEAR::raiseError('mail() returned failure'); } return $result; } }