Horde_Imap_Client_Socket::_storeCmd PHP Method

    protected function _storeCmd($options)
    {
        $cmds = array();
        $silent = empty($options['unchangedsince']) ? !($this->_debug->debug || $this->_initCache(true)) : false;
        if (!empty($options['replace'])) {
            $cmds[] = array('FLAGS' . ($silent ? '.SILENT' : ''), $options['replace']);
        } else {
            foreach (array('add' => '+', 'remove' => '-') as $k => $v) {
                if (!empty($options[$k])) {
                    $cmds[] = array($v . 'FLAGS' . ($silent ? '.SILENT' : ''), $options[$k]);
                }
            }
        }
        $pipeline = $this->_pipeline();
        $pipeline->data['store_silent'] = $silent;
        foreach ($cmds as $val) {
            $cmd = $this->_command(empty($options['sequence']) ? 'UID STORE' : 'STORE')->add(strval($options['ids']));
            if (!empty($options['unchangedsince'])) {
                $cmd->add(new Horde_Imap_Client_Data_Format_List(array('UNCHANGEDSINCE', new Horde_Imap_Client_Data_Format_Number(intval($options['unchangedsince'])))));
            }
            $cmd->add($val);
            $pipeline->add($cmd);
        }
        return $pipeline;
    }