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<?php |
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/** |
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* Pass-through collection writer. |
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* |
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* @package WCPOS\WooCommercePOS\API\V2\Writers |
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*/ |
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|
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// phpcs:disable Squiz.Commenting, Generic.Commenting -- Lifecycle docblocks are intentionally concise. |
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|
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namespace WCPOS\WooCommercePOS\API\V2\Writers; |
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|
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use WCPOS\WooCommercePOS\Interfaces\Collection_Writer_Interface; |
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use WP_REST_Request; |
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use WP_REST_Response; |
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|
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/** Provides the unmodified lifecycle used by ordinary wc/v3 collections. */ |
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class Null_Writer implements Collection_Writer_Interface { |
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/** Prepare an unchanged create. */ |
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public function prepare_create( array $meta, array $payload, callable $validate_tax_ids ) { |
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return array( |
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'method' => 'POST', |
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'route' => $meta['route'], |
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'payload' => $payload, |
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'context' => array(), |
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); |
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} |
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|
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/** Prepare an unchanged update. */ |
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public function prepare_update( array $meta, int $id, array $payload, callable $validate_tax_ids ) { |
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return array( |
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'method' => 'PUT', |
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'route' => $meta['route'] . '/' . $id, |
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'payload' => $payload, |
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'context' => array(), |
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); |
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} |
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|
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/** Accept an existing target unchanged. */ |
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public function validate_existing_create( int $id, array $payload, array $prepared ) { |
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return null; |
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} |
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|
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/** Forward without collection hooks. */ |
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public function forward( array $prepared, callable $forward ) { |
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return $forward( $prepared['method'], $prepared['route'], $prepared['payload'] ); |
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} |
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|
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/** No-op for pass-through persistence. */ |
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public function persist( string $phase, int $id, array $payload, array $current = array(), array $response_data = array(), array $context = array() ): void { |
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} |
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|
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/** Delete a generic collection record, honouring the envelope's `force` flag. */ |
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public function delete( array $meta, int $id, array $mutation, callable $dispatch, callable $can_delete ) { |
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$route = $meta['route'] . '/' . $id; |
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if ( isset( $mutation['force'] ) ) { |
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return $dispatch( $this->delete_request( $route, $id, (bool) $mutation['force'] ) ); |
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} |
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|
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$response = $dispatch( $this->delete_request( $route, $id, false ) ); |
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|
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return $this->trash_not_supported( $response ) ? $dispatch( $this->delete_request( $route, $id, true ) ) : $response; |
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} |
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|
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/** |
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* Whether wc/v3 refused a trash (`force=false`) because the record cannot be trashed. |
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* |
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* A delete without `force` asks WooCommerce to trash and lets WooCommerce decide whether it |
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* can: products and coupons trash unless the site disabled it (`EMPTY_TRASH_DAYS`) or an |
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* extension opted the type out (`woocommerce_rest_{type}_object_trashable`); terms and users |
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* have no trash at all. Re-deriving that predicate here would drift from WooCommerce's, so the |
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* writer reads the answer off the 501 and only then deletes permanently. The refused attempt |
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* has no side effects — every wc/v3 controller checks `force` before touching the record. An |
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* explicit envelope value is never retried: `force:false` on a term returns the 501 as-is. |
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* Variations never reach this path — {@see Variation_Writer::delete()} forces, as they cannot trash. |
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* |
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* @param mixed $response The forwarded delete's response. |
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*/ |
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protected function trash_not_supported( $response ): bool { |
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if ( ! $response instanceof WP_REST_Response || 501 !== $response->get_status() ) { |
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return false; |
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} |
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$data = $response->get_data(); |
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|
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return \is_array( $data ) && 'woocommerce_rest_trash_not_supported' === ( $data['code'] ?? '' ); |
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} |
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|
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/** Use the shared generic document reader. */ |
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public function document( array $meta, int $id, callable $default_document ) { |
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return $default_document( $meta, $id, array() ); |
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} |
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|
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/** Use the shared generic response builder. */ |
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public function build_response_document( array $bare, string $record_id, array $meta, int $id, callable $default_builder ): array { |
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return $default_builder( $bare, $record_id, $meta, $id ); |
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} |
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|
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/** Build a delete request with authoritative route parameters. */ |
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protected function delete_request( string $route, int $id, bool $force ): WP_REST_Request { |
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$request = new WP_REST_Request( 'DELETE', $route ); |
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$request->set_param( 'id', $id ); |
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$request->set_param( 'force', $force ); |
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return $request; |
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} |
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} |
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|
