112 lines
3 KiB
PHP
112 lines
3 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_View
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: View.php 16541 2009-07-07 06:59:03Z bkarwin $
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*/
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/**
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* Abstract master class for extension.
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*/
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require_once 'Zend/View/Abstract.php';
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/**
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* Concrete class for handling view scripts.
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*
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* @category Zend
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* @package Zend_View
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_View extends Zend_View_Abstract
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{
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/**
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* Whether or not to use streams to mimic short tags
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* @var bool
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*/
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private $_useViewStream = false;
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/**
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* Whether or not to use stream wrapper if short_open_tag is false
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* @var bool
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*/
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private $_useStreamWrapper = false;
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/**
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* Constructor
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*
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* Register Zend_View_Stream stream wrapper if short tags are disabled.
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*
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* @param array $config
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* @return void
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*/
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public function __construct($config = array())
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{
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$this->_useViewStream = (bool) ini_get('short_open_tag') ? false : true;
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if ($this->_useViewStream) {
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if (!in_array('zend.view', stream_get_wrappers())) {
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require_once 'Zend/View/Stream.php';
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stream_wrapper_register('zend.view', 'Zend_View_Stream');
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}
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}
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if (array_key_exists('useStreamWrapper', $config)) {
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$this->setUseStreamWrapper($config['useStreamWrapper']);
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}
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parent::__construct($config);
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}
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/**
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* Set flag indicating if stream wrapper should be used if short_open_tag is off
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*
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* @param bool $flag
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* @return Zend_View
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*/
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public function setUseStreamWrapper($flag)
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{
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$this->_useStreamWrapper = (bool) $flag;
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return $this;
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}
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/**
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* Should the stream wrapper be used if short_open_tag is off?
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*
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* @return bool
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*/
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public function useStreamWrapper()
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{
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return $this->_useStreamWrapper;
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}
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/**
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* Includes the view script in a scope with only public $this variables.
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*
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* @param string The view script to execute.
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*/
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protected function _run()
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{
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if ($this->_useViewStream && $this->useStreamWrapper()) {
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include 'zend.view://' . func_get_arg(0);
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} else {
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include func_get_arg(0);
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}
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}
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}
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