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0001 <?php 0002 /** 0003 * Zend Framework 0004 * 0005 * LICENSE 0006 * 0007 * This source file is subject to the new BSD license that is bundled 0008 * with this package in the file LICENSE.txt. 0009 * It is also available through the world-wide-web at this URL: 0010 * http://framework.zend.com/license/new-bsd 0011 * If you did not receive a copy of the license and are unable to 0012 * obtain it through the world-wide-web, please send an email 0013 * to license@zend.com so we can send you a copy immediately. 0014 * 0015 * @category Zend 0016 * @package Zend_Http 0017 * @subpackage UserAgent 0018 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0019 * @license http://framework.zend.com/license/new-bsd New BSD License 0020 */ 0021 0022 // require_once 'Zend/Http/UserAgent/AbstractDevice.php'; 0023 0024 /** 0025 * Feed browser type matcher 0026 * 0027 * @category Zend 0028 * @package Zend_Http 0029 * @subpackage UserAgent 0030 * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) 0031 * @license http://framework.zend.com/license/new-bsd New BSD License 0032 */ 0033 class Zend_Http_UserAgent_Feed extends Zend_Http_UserAgent_AbstractDevice 0034 { 0035 /** 0036 * User Agent Signatures 0037 * 0038 * @var array 0039 */ 0040 protected static $_uaSignatures = array( 0041 'bloglines', 0042 'everyfeed', 0043 'feedfetcher', 0044 'gregarius', 0045 ); 0046 0047 /** 0048 * Comparison of the UserAgent chain and User Agent signatures 0049 * 0050 * @param string $userAgent User Agent chain 0051 * @param array $server $_SERVER like param 0052 * @return bool 0053 */ 0054 public static function match($userAgent, $server) 0055 { 0056 return self::_matchAgentAgainstSignatures($userAgent, self::$_uaSignatures); 0057 } 0058 0059 /** 0060 * Gives the current browser type 0061 * 0062 * @return string 0063 */ 0064 public function getType() 0065 { 0066 return 'feed'; 0067 } 0068 0069 /** 0070 * Look for features 0071 * 0072 * @return string 0073 */ 0074 protected function _defineFeatures() 0075 { 0076 $this->setFeature('iframes', false, 'product_capability'); 0077 $this->setFeature('frames', false, 'product_capability'); 0078 $this->setFeature('javascript', false, 'product_capability'); 0079 return parent::_defineFeatures(); 0080 } 0081 }