--- /dev/null
+<?php
+/**
+ * Mock implementation
+ *
+ * PHP version 5
+ *
+ * LICENSE:
+ *
+ * Copyright (c) 2010-2017, Chuck Hagenbuch
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category Mail
+ * @package Mail
+ * @author Chuck Hagenbuch <chuck@horde.org>
+ * @copyright 2010-2017 Chuck Hagenbuch
+ * @license http://opensource.org/licenses/BSD-3-Clause New BSD License
+ * @version CVS: $Id$
+ * @link http://pear.php.net/package/Mail/
+ */
+
+/**
+ * Mock implementation of the PEAR Mail:: interface for testing.
+ * @access public
+ * @package Mail
+ * @version $Revision$
+ */
+class Mail_mock extends Mail {
+
+ /**
+ * Array of messages that have been sent with the mock.
+ *
+ * @var array
+ */
+ public $sentMessages = array();
+
+ /**
+ * Callback before sending mail.
+ *
+ * @var callback
+ */
+ protected $_preSendCallback;
+
+ /**
+ * Callback after sending mai.
+ *
+ * @var callback
+ */
+ protected $_postSendCallback;
+
+ /**
+ * Constructor.
+ *
+ * Instantiates a new Mail_mock:: object based on the parameters
+ * passed in. It looks for the following parameters, both optional:
+ * preSendCallback Called before an email would be sent.
+ * postSendCallback Called after an email would have been sent.
+ *
+ * @param array Hash containing any parameters.
+ */
+ public function __construct($params)
+ {
+ if (isset($params['preSendCallback']) &&
+ is_callable($params['preSendCallback'])) {
+ $this->_preSendCallback = $params['preSendCallback'];
+ }
+
+ if (isset($params['postSendCallback']) &&
+ is_callable($params['postSendCallback'])) {
+ $this->_postSendCallback = $params['postSendCallback'];
+ }
+ }
+
+ /**
+ * Implements Mail_mock::send() function. Silently discards all
+ * mail.
+ *
+ * @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 $body The full text of the message body, including any
+ * Mime parts, etc.
+ *
+ * @return mixed Returns true on success, or a PEAR_Error
+ * containing a descriptive error message on
+ * failure.
+ */
+ public function send($recipients, $headers, $body)
+ {
+ if ($this->_preSendCallback) {
+ call_user_func_array($this->_preSendCallback,
+ array(&$this, $recipients, $headers, $body));
+ }
+
+ $entry = array('recipients' => $recipients, 'headers' => $headers, 'body' => $body);
+ $this->sentMessages[] = $entry;
+
+ if ($this->_postSendCallback) {
+ call_user_func_array($this->_postSendCallback,
+ array(&$this, $recipients, $headers, $body));
+ }
+
+ return true;
+ }
+
+}