- request_var updates

- added group selection to pm filter
- fixed activation/deletion of inactive user accounts in admin index
- fixed some color swatch bugs


git-svn-id: file:///svn/phpbb/trunk@5152 89ea8834-ac86-4346-8a33-228a782c2dd0

phpBB/mcp.php

@@ -326,11 +326,13 @@ if (!$user->data['is_registered'])
 
 $quickmod = (isset($_REQUEST['quickmod'])) ? true : false;
 $action = request_var('action', '');
+$action_ary = request_var('action', array('' => 0));
 
-if (is_array($action))
+if (sizeof($action_ary))
 {
 	list($action, ) = each($action);
 }
+unset($action_ary);
 
 if ($action == 'merge_select')
 {
@@ -438,33 +440,6 @@ switch ($mode)
 //
 // LITTLE HELPER
 
-/**
-* request_var, the array way
-*/
-function get_array($var, $default_value)
-{
-	$ids = request_var($var, $default_value);
-
-	if (!is_array($ids))
-	{
-		if (!$ids)
-		{
-			return $default_value;
-		}
-
-		$ids = array($ids);
-	}
-
-	$ids = array_unique($ids);
-
-	if (sizeof($ids) == 1 && !$ids[0])
-	{
-		return $default_value;
-	}
-
-	return $ids;
-}
-
 /**
 * Build simple hidden fields from array
 */