json['removed'] = $this->removed; if ( $this->context ) $this->json['context'] = $this->context; if ( $this->extensions ) $this->json['extensions'] = implode( ',', $this->extensions ); } /** * Render the control's content. * * @since 3.4.0 */ public function render_content() { do_action( '__before_setting_control' , $this -> id ); ?> title) ) : ?>