key_settings"; $this->set_cache( $key, $value ); } /** * Get cache lp settings. * * @return array|false|mixed|string */ public function get_lp_settings() { $key = $this->key_settings; return $this->get_cache( $key ); } /** * Clear cache lp settings. * * @return void */ public function clean_lp_settings() { $key = $this->key_settings; $this->clear( $key ); } }