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Invalidations.php
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Invalidations.php
140 lines
| 1 | <?php |
| 2 | |
| 3 | namespace NitroPack\WordPress; |
| 4 | |
| 5 | use WC_Product; |
| 6 | |
| 7 | /** |
| 8 | * Post invalidations on specific events |
| 9 | */ |
| 10 | class Invalidations { |
| 11 | private static $instance = null; |
| 12 | private $updated_product_props = []; |
| 13 | |
| 14 | public static function getInstance() { |
| 15 | if ( null === self::$instance ) { |
| 16 | self::$instance = new self(); |
| 17 | } |
| 18 | return self::$instance; |
| 19 | } |
| 20 | |
| 21 | public function __construct() { |
| 22 | add_action( 'woocommerce_update_product', [ $this, 'invalidate_product_on_update' ], 10, 2 ); |
| 23 | add_action( 'woocommerce_product_object_updated_props', [ $this, 'capture_product_updated_props' ], 10, 2 ); |
| 24 | add_action( 'set_object_terms', [ $this, 'nitropack_sot' ], 10, 6 ); |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * Capture updated WooCommerce product props for the current request. |
| 29 | * |
| 30 | * @param WC_Product $product Product object. |
| 31 | * @param array $updated_props Updated props. |
| 32 | * @return void |
| 33 | */ |
| 34 | public function capture_product_updated_props( $product, $updated_props ) { |
| 35 | if ( ! $product instanceof WC_Product || ! is_array( $updated_props ) ) { |
| 36 | return; |
| 37 | } |
| 38 | |
| 39 | $this->updated_product_props[ (int) $product->get_id() ] = $updated_props; |
| 40 | } |
| 41 | /** |
| 42 | * Fires after a single post taxonomy (categories, tags etc) has been updated -> assigned or removed. |
| 43 | * @param int $object_id |
| 44 | * @param array $terms |
| 45 | * @param array $tt_ids |
| 46 | * @param string $taxonomy |
| 47 | * @param bool $append |
| 48 | * @param array $old_tt_ids |
| 49 | * @return void |
| 50 | */ |
| 51 | public function nitropack_sot( $object_id, $terms, $tt_ids, $taxonomy, $append, $old_tt_ids ) { |
| 52 | if ( ! get_option( "nitropack-autoCachePurge", 1 ) ) { |
| 53 | return; |
| 54 | } |
| 55 | |
| 56 | $post = get_post( $object_id ); |
| 57 | $post_status = $post->post_status; |
| 58 | |
| 59 | if ( $post_status === 'auto-draft' || $post_status === 'draft' ) { |
| 60 | return; |
| 61 | } |
| 62 | |
| 63 | if ( ! defined( 'NITROPACK_PURGE_CACHE' ) ) { |
| 64 | $purgeCache = ! nitropack_compare_posts( $tt_ids, $old_tt_ids ); |
| 65 | if ( $purgeCache ) { |
| 66 | \NitroPack\WordPress\NitroPack::$np_loggedWarmups[] = get_permalink( $post ); |
| 67 | nitropack_clean_post_cache( $post ); |
| 68 | define( 'NITROPACK_PURGE_CACHE', true ); |
| 69 | } |
| 70 | } |
| 71 | } |
| 72 | /** |
| 73 | * Invalidate product on update. |
| 74 | * |
| 75 | * @param int $id Product ID. |
| 76 | * @param WC_Product $product Product object. |
| 77 | * @return void |
| 78 | */ |
| 79 | public function invalidate_product_on_update( $id, $product ) { |
| 80 | if ( ! get_option( "nitropack-autoCachePurge", 1 ) ) { |
| 81 | return; |
| 82 | } |
| 83 | |
| 84 | if ( $this->should_skip_for_stock_only_update( $id ) ) { |
| 85 | return; |
| 86 | } |
| 87 | |
| 88 | if ( ! defined( 'NITROPACK_PURGE_CACHE' ) ) { |
| 89 | try { |
| 90 | $post = get_post( $id ); |
| 91 | nitropack_detect_changes_and_clean_post_cache( $post ); |
| 92 | define( 'NITROPACK_PURGE_CACHE', true ); |
| 93 | } catch (\Exception $e) { |
| 94 | |
| 95 | } |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Skip invalidation when the update changed stock-related props only. |
| 101 | * |
| 102 | * @param int $id Product ID. |
| 103 | * @return bool |
| 104 | */ |
| 105 | private function should_skip_for_stock_only_update( $id ) { |
| 106 | $product_id = (int) $id; |
| 107 | $has_snapshot = array_key_exists( $product_id, $this->updated_product_props ); |
| 108 | $updated_props = isset( $this->updated_product_props[ $product_id ] ) && is_array( $this->updated_product_props[ $product_id ] ) |
| 109 | ? $this->updated_product_props[ $product_id ] |
| 110 | : []; |
| 111 | |
| 112 | unset( $this->updated_product_props[ $product_id ] ); |
| 113 | |
| 114 | // Empty snapshots mean WooCommerce fired the update hook without product prop changes. |
| 115 | if ( $has_snapshot && empty( $updated_props ) ) { |
| 116 | return true; |
| 117 | } |
| 118 | |
| 119 | if ( empty( $updated_props ) ) { |
| 120 | return false; |
| 121 | } |
| 122 | |
| 123 | $stock_props = [ |
| 124 | 'manage_stock', |
| 125 | 'stock_quantity', |
| 126 | 'stock_status', |
| 127 | 'backorders', |
| 128 | 'low_stock_amount', |
| 129 | ]; |
| 130 | |
| 131 | foreach ( $updated_props as $prop ) { |
| 132 | if ( ! in_array( $prop, $stock_props, true ) ) { |
| 133 | return false; |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | return true; |
| 138 | } |
| 139 | } |
| 140 |