AccountClaimMiddleware.php
3 years ago
ArchiveModelMiddleware.php
3 years ago
BrandColorMiddleware.php
3 years ago
CheckoutRedirectMiddleware.php
3 years ago
ComponentAssetsMiddleware.php
3 years ago
CustomerDashboardRedirectMiddleware.php
3 years ago
EditModelMiddleware.php
3 years ago
LoginLinkMiddleware.php
3 years ago
LoginMiddleware.php
3 years ago
NonceMiddleware.php
3 years ago
OrderRedirectMiddleware.php
3 years ago
PathRedirectMiddleware.php
3 years ago
PaymentFailureRedirectMiddleware.php
3 years ago
PurchaseRedirectMiddleware.php
3 years ago
SubscriptionRedirectMiddleware.php
3 years ago
WebhooksMiddleware.php
2 years ago
CheckoutRedirectMiddleware.php
115 lines
| 1 | <?php |
| 2 | |
| 3 | namespace SureCart\Middleware; |
| 4 | |
| 5 | use Closure; |
| 6 | use SureCart\Models\Checkout; |
| 7 | use SureCart\Models\Product; |
| 8 | use SureCartCore\Requests\RequestInterface; |
| 9 | use SureCartCore\Responses\RedirectResponse; |
| 10 | |
| 11 | /** |
| 12 | * Middleware for handling model archiving. |
| 13 | */ |
| 14 | class CheckoutRedirectMiddleware { |
| 15 | /** |
| 16 | * Enqueue component assets. |
| 17 | * |
| 18 | * @param RequestInterface $request Request. |
| 19 | * @param Closure $next Next. |
| 20 | * @return function |
| 21 | */ |
| 22 | public function handle( RequestInterface $request, Closure $next ) { |
| 23 | $id = $request->query( 'checkout_id' ); |
| 24 | |
| 25 | // no checkout id, next request. |
| 26 | if ( empty( $id ) ) { |
| 27 | return $next( $request ); |
| 28 | } |
| 29 | |
| 30 | $checkout = Checkout::find( $id ); |
| 31 | |
| 32 | // get checkout from page id. |
| 33 | if ( ! empty( $checkout->metadata->buy_page_product_id ) ) { |
| 34 | $product = Product::find( $checkout->metadata->buy_page_product_id ); |
| 35 | // handle error. |
| 36 | if ( is_wp_error( $product ) ) { |
| 37 | wp_die( esc_html( $product->get_error_message() ) ); |
| 38 | } |
| 39 | |
| 40 | // buy link disabled and person cannot view. |
| 41 | if ( ! $product->buyLink()->isEnabled() && ! current_user_can( 'edit_sc_products' ) ) { |
| 42 | wp_die( esc_html__( 'This product is not available for purchase.', 'surecart' ) ); |
| 43 | } |
| 44 | |
| 45 | $url = $product->buyLink()->url(); |
| 46 | if ( $url ) { |
| 47 | return ( new RedirectResponse( $request ) )->to( |
| 48 | esc_url_raw( $this->buildUrl( $url, $request ) ) |
| 49 | ); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | // get checkout from page id. |
| 54 | if ( ! empty( $checkout->metadata->page_id ) ) { |
| 55 | $url = get_permalink( (int) $checkout->metadata->page_id ); |
| 56 | if ( $url ) { |
| 57 | return ( new RedirectResponse( $request ) )->to( |
| 58 | esc_url_raw( $this->buildUrl( $url, $request ) ) |
| 59 | ); |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | // get checkout from page_url. |
| 64 | if ( ! empty( $checkout->metadata->page_url ) ) { |
| 65 | return ( new RedirectResponse( $request ) )->to( |
| 66 | esc_url_raw( $this->buildUrl( $checkout->metadata->page_url, $request ) ) |
| 67 | ); |
| 68 | } |
| 69 | |
| 70 | // these don't exist, use the default checkout page. |
| 71 | if ( ! empty( \SureCart::pages()->url( 'checkout' ) ) ) { |
| 72 | return ( new RedirectResponse( $request ) )->to( |
| 73 | esc_url_raw( $this->buildUrl( \SureCart::pages()->url( 'checkout' ), $request ) ) |
| 74 | ); |
| 75 | } |
| 76 | |
| 77 | // cannot find checkout page. |
| 78 | return $next( $request ); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Build the url. |
| 83 | * |
| 84 | * @return string |
| 85 | */ |
| 86 | public function buildUrl( $url, RequestInterface $request ) { |
| 87 | if ( empty( $url ) ) { |
| 88 | return $url; |
| 89 | } |
| 90 | |
| 91 | // add checkout id. |
| 92 | $id = $request->query( 'checkout_id' ); |
| 93 | if ( $id ) { |
| 94 | $url = add_query_arg( |
| 95 | [ |
| 96 | 'checkout_id' => $id, |
| 97 | ], |
| 98 | $url |
| 99 | ); |
| 100 | } |
| 101 | |
| 102 | $promotion_code = $request->query( 'promotion_code' ); |
| 103 | if ( $promotion_code ) { |
| 104 | $url = add_query_arg( |
| 105 | [ |
| 106 | 'coupon' => $promotion_code, |
| 107 | ], |
| 108 | $url |
| 109 | ); |
| 110 | } |
| 111 | |
| 112 | return $url; |
| 113 | } |
| 114 | } |
| 115 |