1 files changed, 100 insertions, 0 deletions
diff --git a/Library/Theme.php b/Library/Theme.php
new file mode 100755
index 0000000..fe938ee
--- /dev/null
+++ b/Library/Theme.php
@@ -0,0 +1,100 @@
+<?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');
+			}
+		}
+
+    }
+
+}