available_extensions = wpcf7_get_extensions(); $this->set_available_extensions(); } /** * Set available extensions */ private function set_available_extensions() { foreach ( $this->available_extensions as $extension ) { $this->extensions[] = new WPCF7R_Extension( $extension ); } } /** * Initialize extensions table tab */ public function init() { $this->display(); } /** * View available extensions */ public function get_extensions() { return $this->extensions; } /** * Display the extensions list * * @return void */ public function display() { include WPCF7_PRO_REDIRECT_TEMPLATE_PATH . 'extensions.php' ; } }