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msd2/myoos/includes/functions/function_listing.php

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+<?php
+/* ----------------------------------------------------------------------
+
+   MyOOS [Shopsystem]
+   https://www.oos-shop.de
+
+   Copyright (c) 2003 - 2019 by the MyOOS Development Team.
+   ----------------------------------------------------------------------
+   Based on:
+
+   File: general.php,v 1.212 2003/02/17 07:55:54 hpdl 
+   ----------------------------------------------------------------------
+   osCommerce, Open Source E-Commerce Solutions
+   http://www.oscommerce.com
+
+   Copyright (c) 2003 osCommerce
+   ----------------------------------------------------------------------
+   Released under the GNU General Public License
+   ---------------------------------------------------------------------- */
+
+ /**
+  * listing
+  *
+  * @link https://www.oos-shop.de
+  * @package listing
+  * @version $Revision: 1.1 $ - changed by $Author: r23 $ on $Date: 2007/06/12 16:49:27 $
+  */
+
+  /** ensure this file is being included by a parent file */
+  defined( 'OOS_VALID_MOD' ) OR die( 'Direct Access to this location is not allowed.' );
+
+ /**
+  * Return table heading with sorting capabilities
+  *
+  * @param $sortby
+  * @param $colnum, 
+  * @param $heading
+  * @return string
+  */
+  function oos_create_sort_heading($sortby, $colnum, $heading) {
+    global $sContent, $aLang;
+
+    $sort_prefix = '';
+    $sort_suffix = '';
+
+    if ($sortby) {
+      $sort_prefix = '<a href="' . oos_href_link($sContent, oos_get_all_get_parameters(array('page', 'info', 'sort')) . 'page=1&amp;sort=' . $colnum . ($sortby == $colnum . 'a' ? 'd' : 'a')) . '" title="' . $aLang['text_sort_products'] . ($sortby == $colnum . 'd' || substr($sortby, 0, 1) != $colnum ? $aLang['text_ascendingly'] : $aLang['text_descendingly']) . $aLang['text_by'] . $heading . '">' ;
+      $sort_suffix = (substr($sortby, 0, 1) == $colnum ? (substr($sortby, 1, 1) == 'a' ? '+' : '-') : '') . '</a>';
+    }
+
+    return $sort_prefix . $heading . $sort_suffix;
+  }
+
+