load_license(); } public function get($key) { if (isset($this->license[$key])) { return $this->license[$key]; } else { return false; } } public function load_license() { $model_e2pdf_api = new Model_E2pdf_Api; $model_e2pdf_api->set(array( 'action' => 'license/info', )); $license = $model_e2pdf_api->request(); $this->license = $license; } }