Class_Sorter n'est plus utilisé

.gitattributes

@@ -1799,7 +1799,6 @@ library/Class/SessionFormationInscription.php -text
 library/Class/SessionFormationIntervention.php -text
 library/Class/Sitotheque.php -text
 library/Class/SitothequeCategorie.php -text
-library/Class/Sorter.php -text
 library/Class/StatsNotices.php -text
 library/Class/Systeme/ModulesAbstract.php -text
 library/Class/Systeme/ModulesAccueil.php -text

library/Class/Sorter.php

-<?php	 
-/**
- * Copyright (c) 2012, Agence Française Informatique (AFI). All rights reserved.
- *
- * AFI-OPAC 2.0 is free software; you can redistribute it and/or modify
- * it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE as published by
- * the Free Software Foundation.
- *
- * There are special exceptions to the terms and conditions of the AGPL as it
- * is applied to this software (see README file).
- *
- * AFI-OPAC 2.0 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 AFFERO GENERAL PUBLIC LICENSE for more details.
- *
- * You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE
- * along with AFI-OPAC 2.0; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA 
- */
-class Class_Sorter {
-		/* Fonction générique pour trier des données
-	 * $items: liste des données sous forme de tableau associatif
-	 * $field: champ sur lequel baser le tri
-	 * $order: SORT_ASC ou SORT_DESC
-	 * (on peut passer un deuxième champ pour faire le tri sur 2 attributs)
-	 */
-	public static function sortItems(&$items, $field1, $order1, $field2=null, $order2=null){
-		$keys1 = array();
-		$keys2 = array();
-
-		foreach($items as $art){
-			$keys1[]=$art[$field1];
-			if ($field2) $keys2[]=$art[$field2];
-		}
-
-		if ($field2) 		
-			array_multisort(
-										$keys1, 
-										$order1, 
-										SORT_STRING,
-										$keys2, 
-										$order2, 
-										SORT_STRING,
-										$items);		
-		else
-			array_multisort(
-										$keys1, 
-										$order1, 
-										SORT_STRING,
-										$items);		
-	}
-}
-?>
\ No newline at end of file