khanat-opennel-code/code/web/public_php/webtt/cake/libs/view/theme.php

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2014-09-06 18:56:06 +00:00
<?php
/**
* A custom view class that is used for themeing
*
* PHP versions 4 and 5
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs.view
* @since CakePHP(tm) v 0.10.0.1076
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
/**
* Theme view class
*
* Allows the creation of multiple themes to be used in an app. Theme views are regular view files
* that can provide unique HTML and static assets. If theme views are not found for the current view
* the default app view files will be used. You can set `$this->theme` and `$this->view = 'Theme'`
* in your Controller to use the ThemeView.
*
* Example of theme path with `$this->theme = 'super_hot';` Would be `app/views/themed/super_hot/posts`
*
* @package cake
* @subpackage cake.cake.libs.view
*/
class ThemeView extends View {
/**
* Constructor for ThemeView sets $this->theme.
*
* @param Controller $controller Controller object to be rendered.
* @param boolean $register Should the view be registered in the registry.
*/
function __construct(&$controller, $register = true) {
parent::__construct($controller, $register);
$this->theme =& $controller->theme;
}
/**
* Return all possible paths to find view files in order
*
* @param string $plugin The name of the plugin views are being found for.
* @param boolean $cached Set to true to force dir scan.
* @return array paths
* @access protected
* @todo Make theme path building respect $cached parameter.
*/
function _paths($plugin = null, $cached = true) {
$paths = parent::_paths($plugin, $cached);
$themePaths = array();
if (!empty($this->theme)) {
$count = count($paths);
for ($i = 0; $i < $count; $i++) {
if (strpos($paths[$i], DS . 'plugins' . DS) === false
&& strpos($paths[$i], DS . 'libs' . DS . 'view') === false) {
if ($plugin) {
$themePaths[] = $paths[$i] . 'themed'. DS . $this->theme . DS . 'plugins' . DS . $plugin . DS;
}
$themePaths[] = $paths[$i] . 'themed'. DS . $this->theme . DS;
}
}
$paths = array_merge($themePaths, $paths);
}
return $paths;
}
}