<?php

      function isingarnetgroup( $playerid, $url )
      {

            $random = rand();

            if ( !isset( $url ) )
            {
                  $url = 'http://steamcommunity.com/groups/garnetgaming/memberslistxml/?xml=1&r=' . $random;
            }
            else
            {
                  $url = $url . $random
            }

            $group = simplexml_load_file( $url, 'SimpleXMLElement', LIBXML_NOWARNING ); // i guess this is the right way to do it
            if ( !$group )
            {
                die( 'group error' );
            }
            $groupusers = $group->members;
            $isingroup = false;

            foreach ( $groupusers->steamID64 as $userid ) // fuckin loops confusin me n shit
            {

                  if ( $userid == $playerid )
                  {

                        $isingroup = true;
                        break; // Break the gay ass loop

                  }

            }

            // Checking the next page if available

            if ( $group->nextPageLink && $found == false )
            {
                  $found = isingarnetgroup( $playerid, ( string )$group->nextPageLink . '&r=' . $random );
            }

            return $found;

      }

      echo( ( string )isingroup( 76561198089465570, 'http://steamcommunity.com/groups/garnetgaming/memberslistxml/?xml=1&r=' ) );

      if ( !isset( $_POST[ 'playerid' ] ) )
      {
            return;
      }

      $apikey = '3C662D6DDF7CC31B603C96D82224EDE4';
      $playerid = $_POST[ 'playerid' ];

      echo( isingarnetgroup( $playerid ) );

?>