Lines Matching refs:callback_2
4578 static $callback_2;
4579 if (!isset($callback_2)) {
4580 $callback_2 = create_function('$matches', 'return "[" . str_replace("|", "", $matches[1]) . "]";');
4582 $list = preg_replace_callback('#\(\?\:((?:.\|)+.)\)#', $callback_2, $list);
