Issue #73 Deprecated admin_handlers.php file.

e107_handlers/core_functions.php

@@ -240,4 +240,61 @@ function echo_gzipped_page()
     }
 }
 
+
+// Better Array-sort by key function by acecream (22-Apr-2003 11:02) http://php.net/manual/en/function.asort.php
+if (!function_exists('asortbyindex')) 
+{
+    function asortbyindex($array, $key)
+    {
+       foreach ($array as $i => $k)
+       {
+            $sort_values[$i] = $array[$i][$key];
+       }
+       asort ($sort_values);
+       reset ($sort_values);
+       while (list ($arr_key, $arr_val) = each ($sort_values))
+       {
+              $sorted_arr[] = $array[$arr_key];
+       }
+       return $sorted_arr;
+    }
+}
+
+if (!function_exists('multiarray_sort')) {
+    function multiarray_sort(&$array, $key, $order = 'asc', $natsort = true, $case = true)
+    {
+        if(!is_array($array)) return $array;
+
+        $order = strtolower($order);
+        foreach ($array as $i => $arr)
+        {
+           $sort_values[$i] = $arr[$key];
+        }
+
+        if(!$natsort) 
+        {
+            ($order=='asc')? asort($sort_values) : arsort($sort_values);
+        }
+        elseif(isset($sort_values))
+        {
+             $case ? natsort($sort_values) : natcasesort($sort_values);
+             if($order != 'asc') $sort_values = array_reverse($sort_values, true);
+        }
+        
+        if(!isset($sort_values))
+        {
+            return;             
+        }
+            
+        reset ($sort_values);
+
+        while (list ($arr_key, $arr_val) = each ($sort_values))
+        {
+             $sorted_arr[] = $array[$arr_key];
+        }
+        return $sorted_arr;
+    }
+}
+
+
 ?>