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Diffstat (limited to '')
-rw-r--r-- | library/vendor/Zend/Cache/Frontend/Output.php | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/library/vendor/Zend/Cache/Frontend/Output.php b/library/vendor/Zend/Cache/Frontend/Output.php new file mode 100644 index 0000000..dd8fe8d --- /dev/null +++ b/library/vendor/Zend/Cache/Frontend/Output.php @@ -0,0 +1,104 @@ +<?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_Cache + * @subpackage Zend_Cache_Frontend + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + * @version $Id$ + */ + + +/** + * @see Zend_Cache_Core + */ + + +/** + * @package Zend_Cache + * @subpackage Zend_Cache_Frontend + * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) + * @license http://framework.zend.com/license/new-bsd New BSD License + */ +class Zend_Cache_Frontend_Output extends Zend_Cache_Core +{ + + private $_idStack = array(); + + /** + * Constructor + * + * @param array $options Associative array of options + * @return void + */ + public function __construct(array $options = array()) + { + parent::__construct($options); + $this->_idStack = array(); + } + + /** + * Start the cache + * + * @param string $id Cache id + * @param boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested + * @param boolean $echoData If set to true, datas are sent to the browser if the cache is hit (simply returned else) + * @return mixed True if the cache is hit (false else) with $echoData=true (default) ; string else (datas) + */ + public function start($id, $doNotTestCacheValidity = false, $echoData = true) + { + $data = $this->load($id, $doNotTestCacheValidity); + if ($data !== false) { + if ( $echoData ) { + echo($data); + return true; + } else { + return $data; + } + } + ob_start(); + ob_implicit_flush(false); + $this->_idStack[] = $id; + return false; + } + + /** + * Stop the cache + * + * @param array $tags Tags array + * @param int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime) + * @param string $forcedDatas If not null, force written datas with this + * @param boolean $echoData If set to true, datas are sent to the browser + * @param int $priority integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends + * @return void + */ + public function end($tags = array(), $specificLifetime = false, $forcedDatas = null, $echoData = true, $priority = 8) + { + if ($forcedDatas === null) { + $data = ob_get_clean(); + } else { + $data =& $forcedDatas; + } + $id = array_pop($this->_idStack); + if ($id === null) { + Zend_Cache::throwException('use of end() without a start()'); + } + $this->save($data, $id, $tags, $specificLifetime, $priority); + if ($echoData) { + echo($data); + } + } + +} |