Form::to_json( bool $include_meta = true )

	public function to_json( $include_meta = true ) {
		$data = parent::to_json( $include_meta );

		/**
		 * Filters the form tag classes.
		 *
		 * @since 1.0.0
		 *
		 * @param array $form_classes Array of form classes.
		 * @param Form  $form         Form object.
		 */
		$form_classes = apply_filters( "{$this->manager->get_prefix()}form_classes", array( 'torro-form' ), $this );

		/**
		 * Filters the form action URL.
		 *
		 * @since 1.0.0
		 *
		 * @param string $form_action_url Form action URL.
		 * @param int    $form_id         Form ID.
		 */
		$form_action_url = apply_filters( 'torro_form_action_url', home_url( $_SERVER['REQUEST_URI'] ), (int) $this->original->ID );

		$data['form_attrs'] = array(
			'id'         => 'torro-form-' . $this->original->ID,
			'class'      => implode( ' ', $form_classes ),
			'action'     => $form_action_url,
			'method'     => 'post',
			'enctype'    => 'multipart/form-data',
			'novalidate' => true,
		);

		return $data;
	}