public function process_front_end_tickets_form() {
		parent::process_front_end_tickets_form();

		global $woocommerce;

		// We just want to process wootickets submissions here.
		if (
			empty( $_REQUEST['wootickets_process'] )
			|| intval( $_REQUEST['wootickets_process'] ) !== 1
			|| empty( $_POST['product_id'] )
		) {
			return;
		}

		foreach ( (array) $_POST['product_id'] as $product_id ) {
			$quantity          = isset( $_POST[ 'quantity_' . $product_id ] ) ? (int) $_POST[ 'quantity_' . $product_id ] : 0;
			$optout            = isset( $_POST[ 'optout_' . $product_id ] ) ? (bool) $_POST[ 'optout_' . $product_id ] : false;
			$passed_validation = apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity );
			$cart_data         = array(
				'attendee_optout' => $optout,
			);

			if ( $passed_validation && $quantity > 0 ) {
				$woocommerce->cart->add_to_cart( $product_id, $quantity, 0, array(), $cart_data );
			}
		}

		if ( empty( $_POST[ Tribe__Tickets_Plus__Meta__Storage::META_DATA_KEY ] ) ) {
			return;
		}

		$cart_url = $this->get_cart_url();
 		set_transient( $this->get_cart_transient_key(), $cart_url );

 		wp_safe_redirect( $cart_url );
		tribe_exit();
	}