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<?php
// EasyGiant is a PHP framework for creating and managing dynamic content
//
// Copyright (C) 2009 - 2011 Antonio Gallo
// See COPYRIGHT.txt and LICENSE.txt.
//
// This file is part of EasyGiant
//
// EasyGiant is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// EasyGiant is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with EasyGiant. If not, see <http://www.gnu.org/licenses/>.
if (!defined('EG')) die('Direct access not allowed!');
class Theme {
protected $_data = array();
protected $_viewFiles = array(); //view files to require
protected $_lastView = null;
public $baseUrl = null; //the base url of the website: http://domainname
public $baseUrlSrc = null; //the base url of the website (http://domainname) in the case MOD_REWRITE_MODULE has been set to false
public $viewArgs = array();
public $viewStatus = '';
public $controller = 'controller';
public $action = '';
public $currPage; //the URL of the current page
function __construct($controller) {
$this->controller = $controller;
$this->baseUrl = MOD_REWRITE_MODULE === true ? '': '/index.php';
$this->baseUrlSrc = '';
}
public function set($values)
{
$this->_data = $values;
}
public function append($values)
{
$this->_data = array_merge($this->_data,$values);
}
//clean the $this->viewFiles array
public function clean() {
$this->_viewFiles = array();
$this->_lastView = null;
}
public function load($fileName,$option = 'none') {
if ((strcmp($option,'last') !== 0) and (strcmp($option,'none') !== 0)) {
throw new Exception('"'.$option. '" argument not allowed in '.__METHOD__.' method');
}
if ($option === 'last') {
$this->_lastView = $fileName;
} else {
$this->_viewFiles[] = $fileName;
}
}
public function render() {
extract($this->_data);
//find the View subfolder where to look for view files
$subfolder = isset(Params::$viewSubfolder) ? Params::$viewSubfolder . DS : null;
foreach ($this->_viewFiles as $file) {
if (file_exists(ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. ucwords($this->controller) . DS . $file . '.php')) {
include (ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. ucwords($this->controller) . DS . $file . '.php');
} else {
include (ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. $file . '.php');
}
}
if (isset($this->_lastView)) {
if (file_exists(ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. ucwords($this->controller) . DS . $this->_lastView . '.php')) {
include (ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. ucwords($this->controller) . DS . $this->_lastView . '.php');
} else {
include (ROOT . DS . APPLICATION_PATH . DS . 'Views' . DS .$subfolder. $this->_lastView . '.php');
}
}
}
}
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