/** * Returns current referrer group * * @return string */ function _get_referrer_group() { if ($this->_referrer) { return $this->_referrer->get_group(); } return ''; }
/** * Referrer tab * * @return void */ function options_referrer() { $groups = $this->_config->get_array('referrer.rgroups'); require_once W3TC_LIB_W3_DIR . '/Referrer.php'; $w3_referrer =& W3_Referrer::instance(); $themes = $w3_referrer->get_themes(); include W3TC_DIR . '/inc/options/referrer.phtml'; }