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<?php |
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/** |
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* Coupon catalog proxy behavior. |
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* |
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* @package WCPOS\WooCommercePOS\API\V2\Proxy |
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*/ |
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|
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namespace WCPOS\WooCommercePOS\API\V2\Proxy; |
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|
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/** |
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* Relaxes WooCommerce coupon read permission only during the forward. |
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*/ |
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final class Coupons_Proxy_Behavior extends Scoped_Proxy_Behavior { |
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/** |
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* Install this resource's hooks and return their removal tuples. |
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* |
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* @return array<int, array{0: string, 1: callable, 2: int}> |
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*/ |
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protected function install(): array { |
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$filter = static function ( $permission, $context, $object_id, $post_type ) { |
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if ( ! $permission && 'shop_coupon' === $post_type && 'read' === $context ) { |
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$permission = current_user_can( 'access_woocommerce_pos' ); |
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} |
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|
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return $permission; |
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}; |
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add_filter( 'woocommerce_rest_check_permissions', $filter, 10, 4 ); |
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|
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// Coupon date/modified sorts tie routinely (imports share timestamps); |
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// pin the id tiebreak so multi-page walks stay stable (see Stable_Sort). |
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$stable_sort = static function ( $args ) { |
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return Stable_Sort::with_post_id_tiebreak( (array) $args ); |
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}; |
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add_filter( 'woocommerce_rest_shop_coupon_object_query', $stable_sort ); |
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|
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return array( |
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array( 'woocommerce_rest_check_permissions', $filter, 10 ), |
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array( 'woocommerce_rest_shop_coupon_object_query', $stable_sort, 10 ), |
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); |
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} |
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} |
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|
