/framework/vendor/zend/Zend/Pdf/RecursivelyIteratableObjectsContainer.php
http://zoop.googlecode.com/ · PHP · 45 lines · 14 code · 4 blank · 27 comment · 0 complexity · 6ba4754bf45d3c77ce806efae87d4567 MD5 · raw file
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Pdf
- * @subpackage Actions
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: RecursivelyIteratableObjectsContainer.php 20096 2010-01-06 02:05:09Z bkarwin $
- */
- /**
- * Iteratable objects container
- *
- * @package Zend_Pdf
- * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- class Zend_Pdf_RecursivelyIteratableObjectsContainer implements RecursiveIterator, Countable
- {
- protected $_objects = array();
- public function __construct(array $objects) { $this->_objects = $objects; }
- public function current() { return current($this->_objects); }
- public function key() { return key($this->_objects); }
- public function next() { return next($this->_objects); }
- public function rewind() { return reset($this->_objects); }
- public function valid() { return current($this->_objects) !== false; }
- public function getChildren() { return current($this->_objects); }
- public function hasChildren() { return count($this->_objects) > 0; }
- public function count() { return count($this->_objects); }
- }