+ Changed from MySQL to MySQLi native driver.

+ Added 2 new functions in DataBase class: fetch($query) and num_rows($query)

git-svn-id: https://svn.pioder.pl/uf-svn/uF@20 72ec579a-5ced-4fa4-82f3-afba5d98df2f

admin/styles.php

@@ -90,7 +90,7 @@ switch($_GET['mode'])
 		include('./template/skins_beam_body.tpl');
 		$sql = "SELECT * FROM ".SKINS_TABLE;
 		$query = DataBase::sql_query($sql,'GENERAL','Could not obtain skins information');
-		while ($item = @mysql_fetch_array($query))
+		while ($item = DataBase::fetch($query))
 		{
 			$skin=array(
 			'L.delete' => $lng['delete'],