75 lines
2.5 KiB
PHP
75 lines
2.5 KiB
PHP
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<?php
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/**
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* A custom view class that is used for themeing
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.libs.view
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* @since CakePHP(tm) v 0.10.0.1076
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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/**
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* Theme view class
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*
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* Allows the creation of multiple themes to be used in an app. Theme views are regular view files
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* that can provide unique HTML and static assets. If theme views are not found for the current view
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* the default app view files will be used. You can set `$this->theme` and `$this->view = 'Theme'`
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* in your Controller to use the ThemeView.
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*
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* Example of theme path with `$this->theme = 'super_hot';` Would be `app/views/themed/super_hot/posts`
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*
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* @package cake
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* @subpackage cake.cake.libs.view
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*/
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class ThemeView extends View {
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/**
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* Constructor for ThemeView sets $this->theme.
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*
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* @param Controller $controller Controller object to be rendered.
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* @param boolean $register Should the view be registered in the registry.
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*/
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function __construct(&$controller, $register = true) {
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parent::__construct($controller, $register);
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$this->theme =& $controller->theme;
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}
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/**
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* Return all possible paths to find view files in order
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*
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* @param string $plugin The name of the plugin views are being found for.
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* @param boolean $cached Set to true to force dir scan.
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* @return array paths
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* @access protected
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* @todo Make theme path building respect $cached parameter.
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*/
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function _paths($plugin = null, $cached = true) {
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$paths = parent::_paths($plugin, $cached);
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$themePaths = array();
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if (!empty($this->theme)) {
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$count = count($paths);
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for ($i = 0; $i < $count; $i++) {
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if (strpos($paths[$i], DS . 'plugins' . DS) === false
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&& strpos($paths[$i], DS . 'libs' . DS . 'view') === false) {
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if ($plugin) {
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$themePaths[] = $paths[$i] . 'themed'. DS . $this->theme . DS . 'plugins' . DS . $plugin . DS;
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}
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$themePaths[] = $paths[$i] . 'themed'. DS . $this->theme . DS;
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}
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}
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$paths = array_merge($themePaths, $paths);
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}
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return $paths;
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}
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}
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