src/Resources/contao/classes/CheckBotReferrer.php
protected static function getReferrerLocalList()
    {
        $botreferrerlist = array();
        if (isset($GLOBALS['BOTDETECTION']['BOT_REFERRER'])
            && \is_array($GLOBALS['BOTDETECTION']['BOT_REFERRER']) 
           )
        {
            foreach ($GLOBALS['BOTDETECTION']['BOT_REFERRER'] as $search)
            {
                $botreferrerlist[] = $search;
            }

            return $botreferrerlist;
        }

        return false;
    }
protected static function getReferrerLocalList()
    {
        $botreferrerlist = array();
        if (isset($GLOBALS['BOTDETECTION']['BOT_REFERRER'])
            && \is_array($GLOBALS['BOTDETECTION']['BOT_REFERRER']) 
           )
        {
            foreach ($GLOBALS['BOTDETECTION']['BOT_REFERRER'] as $search)
            {
                $botreferrerlist[] = $search;
            }

            return $botreferrerlist;
        }

        return false;
    }
protected static function getReferrerLocalList ( ) { $ botreferrerlist = array ( ) ; if ( isset ( $ GLOBALS [ 'BOTDETECTION' ] [ 'BOT_REFERRER' ] ) && \ is_array ( $ GLOBALS [ 'BOTDETECTION' ] [ 'BOT_REFERRER' ] ) ) { foreach ( $ GLOBALS [ 'BOTDETECTION' ] [ 'BOT_REFERRER' ] as $ search ) { $ botreferrerlist [ ] = $ search ; } return $ botreferrerlist ; } return false ; }
Get Referrer List, self defined over localconfig

@param  string         $Bot_Referrer_List
@return boolean|array: false: no list, array: Referrer List
Get Referrer List self defined over localconfig