CheckoutFormModeMiddleware.php
| 1 | <?php |
| 2 | |
| 3 | namespace SureCart\Middleware; |
| 4 | |
| 5 | use Closure; |
| 6 | use SureCartCore\Requests\RequestInterface; |
| 7 | |
| 8 | /** |
| 9 | * Middleware for handling checkout mode. |
| 10 | */ |
| 11 | class CheckoutFormModeMiddleware { |
| 12 | /** |
| 13 | * Handle the request. |
| 14 | * |
| 15 | * @param RequestInterface $request Request. |
| 16 | * @param Closure $next Next. |
| 17 | * @return function |
| 18 | */ |
| 19 | public function handle( RequestInterface $request, Closure $next ) { |
| 20 | // Check nonce. |
| 21 | if ( ! $request->query( 'nonce' ) || ! wp_verify_nonce( $request->query( 'nonce' ), 'update_checkout_mode' ) ) { |
| 22 | wp_die( esc_html__( 'Your session expired - please try again.', 'surecart' ) ); |
| 23 | } |
| 24 | |
| 25 | // Check permission to edit the post. |
| 26 | if ( |
| 27 | ! current_user_can( 'edit_post', $request->query( 'sc_checkout_post' ) ) || |
| 28 | ! current_user_can( 'edit_post', $request->query( 'sc_checkout_change_mode' ) ) |
| 29 | ) { |
| 30 | wp_die( esc_html__( 'You do not have permission do this.', 'surecart' ) ); |
| 31 | } |
| 32 | |
| 33 | return $next( $request ); |
| 34 | } |
| 35 | } |
| 36 |