<?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_Tag * @subpackage Cloud * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ */ /** * Abstract class for cloud decorators * * @category Zend * @package Zend_Tag * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ abstract class Zend_Tag_Cloud_Decorator_Cloud { /** * Option keys to skip when calling setOptions() * * @var array */ protected $_skipOptions = array( 'options', 'config', ); /** * Create a new cloud decorator with options * * @param mixed $options */ public function __construct($options = null) { if ($options instanceof Zend_Config) { $options = $options->toArray(); } if (is_array($options)) { $this->setOptions($options); } } /** * Set options from array * * @param array $options Configuration for the decorator * @return Zend_Tag_Cloud */ public function setOptions(array $options) { foreach ($options as $key => $value) { if (in_array(strtolower($key), $this->_skipOptions)) { continue; } $method = 'set' . $key; if (method_exists($this, $method)) { $this->$method($value); } } return $this; } /** * Render a list of formatted tags * * @param array $tags * @return string */ abstract public function render(array $tags); }