X-Git-Url: http://p2p-next.cs.pub.ro/gitweb/?a=blobdiff_plain;f=application%2Fcore%2FArticle_Controller.php;h=480b8473e24c80fc4cfdf6155e87775741fa543c;hb=42b8f76ab32990f2668a4e3346374de7bad91be2;hp=f98bb1130381ccf58105bc79488b52d4ddb7e22a;hpb=ad7daf2de4288cff974e97ec9290533ba732df3b;p=living-lab-site.git

diff --git a/application/core/Article_Controller.php b/application/core/Article_Controller.php
index f98bb11..480b847 100644
--- a/application/core/Article_Controller.php
+++ b/application/core/Article_Controller.php
@@ -3,30 +3,85 @@
  * Library Article_Controller can be extended by a controller to be used for 
  * content pages that depend on the language.
  *
- * Several language specific parameters can be coded in language files.
- * Non language specific parameters can be putted in config files.
+ * The page views are usually located in
+ * "application/views/article/$language/$method".
+ * Parameters:
+ * <ul>
+ * 	<li><strong>Article Title:</strong> in language file 'article_lang.php':
+ * an entry named "article_$method".
+ * If not present "$method" is used as a name.</li>
+ * 	<li><strong>Article Meta Description:</strong> in language file..:
+ * an entry "article_${method}_description"</li>
+ * 	<li><strong>Helpers, Libraries:</strong> in config file 'article.php':
+ * an entry named "article_${method}_helpers" or "article_${method}_libraries"
+ * respectively with an array of helpers or libraries to be loaded for the
+ * article.</li>
+ * <li><strong>CSSs, JSs:</strong> in config file 'article.php':
+ * an entry named "article_${method}_css" or "article_${method}_js"
+ * respectively with an array of .css or .js to be loaded into members $css
+ * and $js. It's up to the programmer to define how this members are going
+ * to be used.</li>
+ * </ul> 
  *
- * @category	Library
+ * @category	Base Controller Library
  * @author		Călin-Andrei Burloiu
  */
 class Article_Controller extends CI_Controller {
 	
+	protected $title = NULL;
+	protected $metaDescription = NULL;
+	protected $helpers = array();
+	protected $libraries = array();
+	protected $css = array();
+	protected $js = array();
+	
 	function __construct()
 	{
 		parent::__construct();
+		
+		// Language, title and description
+		$this->lang->load('article');
+		
+		// Helpers and libraries.
+		$this->config->load('article');
 	}
 	
 	/**
-	 * Override this with site specific information (header, menus...) and call
+	 * Extend this with site specific information (header, menus...) and call
 	 * $this->_load which is a generic method that loads the article.
 	 * Both parameters must be passed to $this->_load.
 	 */
 	public function _remap($method, $params = array())
 	{
-		$this->load->view('echo', 
-			array('output' => $this->_load($method, $params),
-				'clear' => TRUE)
-			);
+		// Title
+		$this->title = $this->lang->line("article_$method");
+		if ($this->title === FALSE)
+			$this->title = $method;
+
+		// Meta Description
+		$this->metaDescription = $this->lang->line("article_${method}_description");
+		if ($this->metaDescription === FALSE)
+			$this->metaDescription = '';
+		
+		// Helpers
+		$this->helpers = $this->config->item("article_${method}_helpers");
+		if ($this->helpers !== FALSE)
+			$this->load->helper($this->helpers);
+		
+		// Libraries
+		$this->libraries = $this->config->item("article_${method}_library");
+		if ($this->libraries !== FALSE)
+			$this->load->library($libraries);
+		
+		// CSSs
+		$css =& $this->config->item("article_${method}_css");
+		if ($css !== FALSE)
+			$this->css = $css;
+		
+		// JavaScripts
+		$js =& $this->config->item("article_${method}_js");
+		if ($js !== FALSE)
+			$this->js = $js;
 	}
 	
 	/**