Add Theme and User class

onyx/include/common/Theme.class.php

@@ -0,0 +1,56 @@
+<?php
+
+if(!defined('ONYX')) exit;
+
+class Theme {
+
+	$id=null;
+	$title;
+
+	function Theme($id=null)
+	{
+		if (!empty($id))
+		{
+			$db = new BDD();
+     	    $res = $db->unique_query("SELECT id, title
+       		 						FROM themes WHERE id=" . intval($id));
+
+     	   	if (!empty($res))
+     	   	{
+     		   	$this->title = $res['title'];
+     	   	}
+     	   	$db->deconnexion();
+		}
+	}
+
+	function update()
+	{
+     	$title = $this->title;
+     	
+     	$db = new BDD();
+     	$db->escape($title);
+     	
+     	if (empty($this->id))
+     	{
+     	  $db->query("INSERT INTO themes
+     	  		VALUES (NULL, '".$title);
+     	  $this->id = $db->insert_id();
+     	  $aff = ($this->id > 0);
+     	}
+     	else
+     	{
+     	  $db->query("UPDATE themes
+     	  		SET title = '".$title."'
+     	  		WHERE id = ".intval($this->id));
+     	  $aff = $db->affected();
+     	}
+     	$db->deconnexion();
+     	
+     	return ($aff == 1);
+	}
+
+	function get_title()
+	{
+		return $this->title;
+	}
+}