+ Moved classes to includes/classes catalog

+ Deleted a few of classes
+ Renamed functions
+ Fixed bug: Changing user nick in ACP

git-svn-id: https://svn.pioder.pl/uf-svn/uF@17 72ec579a-5ced-4fa4-82f3-afba5d98df2f

includes/admin/class_main.php

@@ -75,14 +75,14 @@ class Admin_Over
 		global $forum_config;
 		global $default_lang;
 		$result='';
-		$rep=opendir('./../lngs');
-		$bAuMoinsUnRepertoire = false;
-		while ($file = readdir($rep))
+		$cat=opendir('./../lngs');
+		$notempty = false;
+		while ($file = readdir($cat))
 		{
 			if($file != '..' && $file !='.' && $file !='')
 			{ 
 				if (is_dir('./../lngs/'.$file)){
-					$bAuMoinsUnRepertoire = true;
+					$notempty = true;
 					if ($file==$default_lang)
 					{
 						$result .='<option value="'.$file.'" selected="selected">'.$file.'</option>';
@@ -95,7 +95,7 @@ class Admin_Over
 			}
 		}
 		return $result;
-		unset($rep, $bAuMoinsUnRepertoire, $file, $result);
+		unset($cat, $notempty, $file, $result);
 	}
 	function ViewSkinName()
 	{