Nexcessnet_Turpentine_Model_Varnish_Configurator_Abstract::_getIgnoreGetParameters PHP Method

    protected function _getIgnoreGetParameters()
    {
        /** @var Nexcessnet_Turpentine_Helper_Data $helper */
        $helper = Mage::helper('turpentine');
        $ignoredParameters = $helper->cleanExplode(',', Mage::getStoreConfig('turpentine_vcl/params/ignore_get_params'));
        return implode('|', $ignoredParameters);
    }