Current Path : C:/xampp/htdocs/moodle/lib/horde/framework/Horde/Imap/Client/Base/ |
Current File : C:/xampp/htdocs/moodle/lib/horde/framework/Horde/Imap/Client/Base/Deprecated.php |
<?php /** * Copyright 2012-2017 Horde LLC (http://www.horde.org/) * * See the enclosed file LICENSE for license information (LGPL). If you * did not receive this file, see http://www.horde.org/licenses/lgpl21. * * @category Horde * @copyright 2012-2017 Horde LLC * @license http://www.horde.org/licenses/lgpl21 LGPL 2.1 * @package Imap_Client */ /** * Class containing deprecated Horde_Imap_Client_Base methods that will be * removed in version 3.0. * * NOTE: This class is NOT intended to be accessed outside of a Base object. * There is NO guarantees that the API of this class will not change across * versions. * * @author Michael Slusarz <slusarz@horde.org> * @category Horde * @copyright 2012-2017 Horde LLC * @internal * @license http://www.horde.org/licenses/lgpl21 LGPL 2.1 * @package Imap_Client */ class Horde_Imap_Client_Base_Deprecated { /** * Returns a unique identifier for the current mailbox status. * * @param Horde_Imap_Client_Base $base_ob The base driver object. * @param mixed $mailbox A mailbox. Either a * Horde_Imap_Client_Mailbox * object or a string (UTF-8). * @param boolean $condstore Is CONDSTORE enabled? * @param array $addl Additional cache info to add to * the cache ID string. * * @return string The cache ID string, which will change when the * composition of the mailbox changes. The uidvalidity * will always be the first element, and will be delimited * by the '|' character. * * @throws Horde_Imap_Client_Exception */ public static function getCacheId($base_ob, $mailbox, $condstore, array $addl = array()) { $query = Horde_Imap_Client::STATUS_UIDVALIDITY | Horde_Imap_Client::STATUS_MESSAGES | Horde_Imap_Client::STATUS_UIDNEXT; /* Use MODSEQ as cache ID if CONDSTORE extension is available. */ if ($condstore) { $query |= Horde_Imap_Client::STATUS_HIGHESTMODSEQ; } else { $query |= Horde_Imap_Client::STATUS_UIDNEXT_FORCE; } $status = $base_ob->status($mailbox, $query); if (empty($status['highestmodseq'])) { $parts = array( 'V' . $status['uidvalidity'], 'U' . $status['uidnext'], 'M' . $status['messages'] ); } else { $parts = array( 'V' . $status['uidvalidity'], 'H' . $status['highestmodseq'] ); } return implode('|', array_merge($parts, $addl)); } /** * Parses a cacheID created by getCacheId(). * * @param string $id The cache ID. * * @return array An array with the following information: * - highestmodseq: (integer) * - messages: (integer) * - uidnext: (integer) * - uidvalidity: (integer) Always present */ public static function parseCacheId($id) { $data = array( 'H' => 'highestmodseq', 'M' => 'messages', 'U' => 'uidnext', 'V' => 'uidvalidity' ); $info = array(); foreach (explode('|', $id) as $part) { if (isset($data[$part[0]])) { $info[$data[$part[0]]] = intval(substr($part, 1)); } } return $info; } }