theme.php

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<?php
/* SVN FILE: $Id: theme.php 7847 2008-11-08 02:54:07Z renan.saddam $ */
/**
 * A custom view class that is used for themeing
 *
 * PHP versions 4 and 5
 *
 * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
 * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @filesource
 * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
 * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
 * @package       cake
 * @subpackage    cake.cake.libs.view
 * @since         CakePHP(tm) v 0.10.0.1076
 * @version       $Revision: 7847 $
 * @modifiedby    $LastChangedBy: renan.saddam $
 * @lastmodified  $Date: 2008-11-07 21:54:07 -0500 (Fri, 07 Nov 2008) $
 * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
 */
/**
 * Theme view class
 *
 * @package       cake
 * @subpackage    cake.cake.libs.view
 */
class ThemeView extends View {
/**
 * System path to themed element: themed . DS . theme . DS . elements . DS
 *
 * @var string
 */
    var $themeElement = null;
/**
 * System path to themed layout: themed . DS . theme . DS . layouts . DS
 *
 * @var string
 */
    var $themeLayout = null;
/**
 * System path to themed: themed . DS . theme . DS
 *
 * @var string
 */
    var $themePath = null;
/**
 * Enter description here...
 *
 * @param unknown_type $controller
 */
    function __construct (&$controller) {
        parent::__construct($controller);
        $this->theme =& $controller->theme;

        if (!empty($this->theme)) {
            if (is_dir(WWW_ROOT . 'themed' . DS . $this->theme)) {
                $this->themeWeb = 'themed/'. $this->theme .'/';
            }
            /* deprecated: as of 6128 the following properties are no longer needed */
            $this->themeElement = 'themed'. DS . $this->theme . DS .'elements'. DS;
            $this->themeLayout =  'themed'. DS . $this->theme . DS .'layouts'. DS;
            $this->themePath = 'themed'. DS . $this->theme . DS;
        }
    }

/**
 * Return all possible paths to find view files in order
 *
 * @param string $plugin
 * @return array paths
 * @access private
 */
    function _paths($plugin = null, $cached = true) {
        $paths = parent::_paths($plugin, $cached);

        if (!empty($this->theme)) {
            $count = count($paths);
            for ($i = 0; $i < $count; $i++) {
                $themePaths[] = $paths[$i] . 'themed'. DS . $this->theme . DS;
            }
            $paths = array_merge($themePaths, $paths);
        }

        if (empty($this->__paths)) {
            $this->__paths = $paths;
        }

        return $paths;
    }
}
?>

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