3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('STATUSNET') && !defined('LACONICA')) {
31 function __construct($items)
33 $this->_items = $items;
34 $this->_count = count($this->_items);
35 $this->N = $this->_count;
44 if ($this->_i < $this->_count) {
51 function fetchAll($k= false, $v = false, $method = false)
53 if ($k !== false || $v !== false || $method !== false)
55 $item =& $this->_items[$this->_i];
56 return $item->fetchAll($k, $v, $method);
61 function __set($name, $value)
63 $item =& $this->_items[$this->_i];
64 $item->$name = $value;
70 $item =& $this->_items[$this->_i];
74 function __isset($name)
76 $item =& $this->_items[$this->_i];
77 return isset($item->$name);
80 function __unset($name)
82 $item =& $this->_items[$this->_i];
86 function __call($name, $args)
88 $item =& $this->_items[$this->_i];
89 if (!is_object($item)) {
90 common_log(LOG_ERR, "Invalid entry " . var_export($item, true) . " at index $this->_i of $this->N; calling $name()");
91 throw new ServerException("Internal error: bad entry in array wrapper list.");
93 return call_user_func_array(array($item, $name), $args);