Frontend User Listing sorting in reverse order

[bterkuile]

With a small change in the Frontend User Listing module, the sorting of a column can be done in reversed order. This is done by putting a minus in front of the name. Like:
{cms_module module=FrontEndUserListing group=usergroup sortkey=-date}

The code of the new function:

Code: Select all

    function DoUserSort ($array, $sortkey) 
    {	
        if(is_array($array) && count($array)> 0)
        {
		$reverse=false;
		if($sortkey[0]=='-'){$reverse=true; $sortkey=substr($sortkey,1);}
            // add userid index
            foreach ($array as $key => $value)
            {
                $array[$key]['userid'] = $key;
            }
            
            foreach(array_keys($array) as $key) 
            {
                $temp[$key] = $array[$key][$sortkey];
            }
            asort($temp);
    
            foreach(array_keys($temp) as $key)
            { 
                $sorted[] = $array[$key];
            }
   		if($reverse) return array_reverse($sorted); 
            return $sorted;
        }
        return $array;
    }