class-wc-rest-products-controller.php
<?php
/**
* REST API Products controller
*
* Handles requests to the /products endpoint.
*
* @package WooCommerce\RestApi
* @since 2.6.0
*/
use Automattic\WooCommerce\Utilities\I18nUtil;
defined( 'ABSPATH' ) || exit;
/**
* REST API Products controller class.
*
* @package WooCommerce\RestApi
* @extends WC_REST_Products_V2_Controller
*/
class WC_REST_Products_Controller extends WC_REST_Products_V2_Controller {
/**
* Endpoint namespace.
*
* @var string
*/
protected $namespace = 'wc/v3';
/**
* A string to inject into a query to do a partial match SKU search.
*
* See prepare_objects_query()
*
* @var string
*/
private $search_sku_in_product_lookup_table = '';
/**
* Suggested product ids.
*
* @var array
*/
private $suggested_products_ids = array();
/**
* Register the routes for products.
*/
public function register_routes() {
parent::register_routes();
register_rest_route(
$this->namespace,
'/' . $this->rest_base . '/suggested-products',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_suggested_products' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => $this->get_suggested_products_collection_params(),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace,
'/' . $this->rest_base . '/(?P<id>[\d]+)/duplicate',
array(
'args' => array(
'id' => array(
'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
'type' => 'integer',
),
),
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( $this, 'duplicate_product' ),
'permission_callback' => array( $this, 'create_item_permissions_check' ),
'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
}
/**
* Duplicate a product and returns the duplicated product.
* The product status is set to "draft" and the name includes a "(copy)" at the end by default.
*
* @param WP_REST_Request $request Request data.
* @return WP_REST_Response|WP_Error
*/
public function duplicate_product( $request ) {
$product_id = $request->get_param( 'id' );
$product = wc_get_product( $product_id );
if ( ! $product ) {
return new WP_Error( 'woocommerce_rest_product_invalid_id', __( 'Invalid product ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
// Creating product object from request data in preparation for copying.
$updated_product = $this->prepare_object_for_database( $request );
$duplicated_product = ( new WC_Admin_Duplicate_Product() )->product_duplicate( $updated_product );
if ( is_wp_error( $duplicated_product ) ) {
return new WP_Error( 'woocommerce_rest_product_duplicate_error', $duplicated_product->get_error_message(), array( 'status' => 400 ) );
}
$response_data = $duplicated_product->get_data();
return new WP_REST_Response( $response_data, 200 );
}
/**
* Get the images for a product or product variation.
*
* @param WC_Product|WC_Product_Variation $product Product instance.
* @return array
*/
protected function get_images( $product ) {
$images = array();
$attachment_ids = array();
// Add featured image.
if ( $product->get_image_id() ) {
$attachment_ids[] = $product->get_image_id();
}
// Add gallery images.
$attachment_ids = array_merge( $attachment_ids, $product->get_gallery_image_ids() );
// Build image data.
foreach ( $attachment_ids as $attachment_id ) {
$attachment_post = get_post( $attachment_id );
if ( is_null( $attachment_post ) ) {
continue;
}
$attachment = wp_get_attachment_image_src( $attachment_id, 'full' );
if ( ! is_array( $attachment ) ) {
continue;
}
$images[] = array(
'id' => (int) $attachment_id,
'date_created' => wc_rest_prepare_date_response( $attachment_post->post_date, false ),
'date_created_gmt' => wc_rest_prepare_date_response( strtotime( $attachment_post->post_date_gmt ) ),
'date_modified' => wc_rest_prepare_date_response( $attachment_post->post_modified, false ),
'date_modified_gmt' => wc_rest_prepare_date_response( strtotime( $attachment_post->post_modified_gmt ) ),
'src' => current( $attachment ),
'name' => get_the_title( $attachment_id ),
'alt' => get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ),
);
}
return $images;
}
/**
* Make extra product orderby features supported by WooCommerce available to the WC API.
* This includes 'price', 'popularity', and 'rating'.
*
* @param WP_REST_Request $request Request data.
* @return array
*/
protected function prepare_objects_query( $request ) {
$args = WC_REST_CRUD_Controller::prepare_objects_query( $request );
// Set post_status.
$args['post_status'] = $request['status'];
// Taxonomy query to filter products by type, category,
// tag, shipping class, and attribute.
$tax_query = array();
// Map between taxonomy name and arg's key.
$taxonomies = array(
'product_cat' => 'category',
'product_tag' => 'tag',
'product_shipping_class' => 'shipping_class',
);
// Set tax_query for each passed arg.
foreach ( $taxonomies as $taxonomy => $key ) {
if ( ! empty( $request[ $key ] ) ) {
$tax_query[] = array(
'taxonomy' => $taxonomy,
'field' => 'term_id',
'terms' => $request[ $key ],
);
}
}
// Filter product type by slug.
if ( ! empty( $request['type'] ) ) {
$tax_query[] = array(
'taxonomy' => 'product_type',
'field' => 'slug',
'terms' => $request['type'],
);
}
// Filter by attribute and term.
if ( ! empty( $request['attribute'] ) && ! empty( $request['attribute_term'] ) ) {
if ( in_array( $request['attribute'], wc_get_attribute_taxonomy_names(), true ) ) {
$tax_query[] = array(
'taxonomy' => $request['attribute'],
'field' => 'term_id',
'terms' => $request['attribute_term'],
);
}
}
// Build tax_query if taxonomies are set.
if ( ! empty( $tax_query ) ) {
if ( ! empty( $args['tax_query'] ) ) {
$args['tax_query'] = array_merge( $tax_query, $args['tax_query'] ); // WPCS: slow query ok.
} else {
$args['tax_query'] = $tax_query; // WPCS: slow query ok.
}
}
// Filter featured.
if ( is_bool( $request['featured'] ) ) {
$args['tax_query'][] = array(
'taxonomy' => 'product_visibility',
'field' => 'name',
'terms' => 'featured',
'operator' => true === $request['featured'] ? 'IN' : 'NOT IN',
);
}
if ( wc_product_sku_enabled() ) {
// Do a partial match for a sku. Supercedes sku parameter that does exact matching.
if ( ! empty( $request['search_sku'] ) ) {
// Store this for use in the query clause filters.
$this->search_sku_in_product_lookup_table = $request['search_sku'];
unset( $request['sku'] );
}
// Filter by sku.
if ( ! empty( $request['sku'] ) ) {
$skus = explode( ',', $request['sku'] );
// Include the current string as a SKU too.
if ( 1 < count( $skus ) ) {
$skus[] = $request['sku'];
}
$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
$args,
array(
'key' => '_sku',
'value' => $skus,
'compare' => 'IN',
)
);
}
}
// Filter by tax class.
if ( ! empty( $request['tax_class'] ) ) {
$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
$args,
array(
'key' => '_tax_class',
'value' => 'standard' !== $request['tax_class'] ? $request['tax_class'] : '',
)
);
}
// Price filter.
if ( ! empty( $request['min_price'] ) || ! empty( $request['max_price'] ) ) {
$args['meta_query'] = $this->add_meta_query( $args, wc_get_min_max_price_meta_query( $request ) ); // WPCS: slow query ok.
}
// Filter product by stock_status.
if ( ! empty( $request['stock_status'] ) ) {
$args['meta_query'] = $this->add_meta_query( // WPCS: slow query ok.
$args,
array(
'key' => '_stock_status',
'value' => $request['stock_status'],
)
);
}
// Filter by on sale products.
if ( is_bool( $request['on_sale'] ) ) {
$on_sale_key = $request['on_sale'] ? 'post__in' : 'post__not_in';
$on_sale_ids = wc_get_product_ids_on_sale();
// Use 0 when there's no on sale products to avoid return all products.
$on_sale_ids = empty( $on_sale_ids ) ? array( 0 ) : $on_sale_ids;
$args[ $on_sale_key ] += $on_sale_ids;
}
// Force the post_type argument, since it's not a user input variable.
if ( ! empty( $request['sku'] ) || ! empty( $request['search_sku'] ) ) {
$args['post_type'] = array( 'product', 'product_variation' );
} else {
$args['post_type'] = $this->post_type;
}
$ordering_args = WC()->query->get_catalog_ordering_args( $args['orderby'], $args['order'] );
$args['orderby'] = $ordering_args['orderby'];
$args['order'] = $ordering_args['order'];
if ( $ordering_args['meta_key'] ) {
$args['meta_key'] = $ordering_args['meta_key']; // WPCS: slow query ok.
}
/*
* When the suggested products ids is not empty,
* filter the query to return only the suggested products,
* overwriting the post__in parameter.
*/
if ( ! empty( $this->suggested_products_ids ) ) {
$args['post__in'] = $this->suggested_products_ids;
}
return $args;
}
/**
* Get objects.
*
* @param array $query_args Query args.
* @return array
*/
protected function get_objects( $query_args ) {
// Add filters for search criteria in product postmeta via the lookup table.
if ( ! empty( $this->search_sku_in_product_lookup_table ) ) {
add_filter( 'posts_join', array( $this, 'add_search_criteria_to_wp_query_join' ) );
add_filter( 'posts_where', array( $this, 'add_search_criteria_to_wp_query_where' ) );
}
$result = parent::get_objects( $query_args );
// Remove filters for search criteria in product postmeta via the lookup table.
if ( ! empty( $this->search_sku_in_product_lookup_table ) ) {
remove_filter( 'posts_join', array( $this, 'add_search_criteria_to_wp_query_join' ) );
remove_filter( 'posts_where', array( $this, 'add_search_criteria_to_wp_query_where' ) );
$this->search_sku_in_product_lookup_table = '';
}
return $result;
}
/**
* Join `wc_product_meta_lookup` table when SKU search query is present.
*
* @param string $join Join clause used to search posts.
* @return string
*/
public function add_search_criteria_to_wp_query_join( $join ) {
global $wpdb;
if ( ! empty( $this->search_sku_in_product_lookup_table ) && ! strstr( $join, 'wc_product_meta_lookup' ) ) {
$join .= " LEFT JOIN $wpdb->wc_product_meta_lookup wc_product_meta_lookup
ON $wpdb->posts.ID = wc_product_meta_lookup.product_id ";
}
return $join;
}
/**
* Add a where clause for matching the SKU field.
*
* @param string $where Where clause used to search posts.
* @return string
*/
public function add_search_criteria_to_wp_query_where( $where ) {
global $wpdb;
if ( ! empty( $this->search_sku_in_product_lookup_table ) ) {
$like_search = '%' . $wpdb->esc_like( $this->search_sku_in_product_lookup_table ) . '%';
$where .= ' AND ' . $wpdb->prepare( '(wc_product_meta_lookup.sku LIKE %s)', $like_search );
}
return $where;
}
/**
* Set product images.
*
* @throws WC_REST_Exception REST API exceptions.
* @param WC_Product $product Product instance.
* @param array $images Images data.
* @return WC_Product
*/
protected function set_product_images( $product, $images ) {
$images = is_array( $images ) ? array_filter( $images ) : array();
if ( ! empty( $images ) ) {
$gallery = array();
foreach ( $images as $index => $image ) {
$attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0;
if ( 0 === $attachment_id && isset( $image['src'] ) ) {
$upload = wc_rest_upload_image_from_url( esc_url_raw( $image['src'] ) );
if ( is_wp_error( $upload ) ) {
if ( ! apply_filters( 'woocommerce_rest_suppress_image_upload_error', false, $upload, $product->get_id(), $images ) ) {
throw new WC_REST_Exception( 'woocommerce_product_image_upload_error', $upload->get_error_message(), 400 );
} else {
continue;
}
}
$attachment_id = wc_rest_set_uploaded_image_as_attachment( $upload, $product->get_id() );
}
if ( ! wp_attachment_is_image( $attachment_id ) ) {
/* translators: %s: image ID */
throw new WC_REST_Exception( 'woocommerce_product_invalid_image_id', sprintf( __( '#%s is an invalid image ID.', 'woocommerce' ), $attachment_id ), 400 );
}
$featured_image = $product->get_image_id();
if ( 0 === $index ) {
$product->set_image_id( $attachment_id );
wc_product_attach_featured_image( $attachment_id, $product, false );
} else {
$gallery[] = $attachment_id;
}
// Set the image alt if present.
if ( ! empty( $image['alt'] ) ) {
update_post_meta( $attachment_id, '_wp_attachment_image_alt', wc_clean( $image['alt'] ) );
}
// Set the image name if present.
if ( ! empty( $image['name'] ) ) {
wp_update_post(
array(
'ID' => $attachment_id,
'post_title' => $image['name'],
)
);
}
}
$product->set_gallery_image_ids( $gallery );
} else {
$product->set_image_id( '' );
$product->set_gallery_image_ids( array() );
}
return $product;
}
/**
* Prepare a single product for create or update.
*
* @param WP_REST_Request $request Request object.
* @param bool $creating If is creating a new object.
* @return WP_Error|WC_Data
*/
protected function prepare_object_for_database( $request, $creating = false ) {
$id = isset( $request['id'] ) ? absint( $request['id'] ) : 0;
// Type is the most important part here because we need to be using the correct class and methods.
if ( isset( $request['type'] ) ) {
$classname = WC_Product_Factory::get_classname_from_product_type( $request['type'] );
if ( ! class_exists( $classname ) ) {
$classname = 'WC_Product_Simple';
}
$product = new $classname( $id );
} elseif ( isset( $request['id'] ) ) {
$product = wc_get_product( $id );
} else {
$product = new WC_Product_Simple();
}
if ( 'variation' === $product->get_type() ) {
return new WP_Error(
"woocommerce_rest_invalid_{$this->post_type}_id",
__( 'To manipulate product variations you should use the /products/<product_id>/variations/<id> endpoint.', 'woocommerce' ),
array(
'status' => 404,
)
);
}
// Post title.
if ( isset( $request['name'] ) ) {
$product->set_name( wp_filter_post_kses( $request['name'] ) );
}
// Post content.
if ( isset( $request['description'] ) ) {
$product->set_description( wp_filter_post_kses( $request['description'] ) );
}
// Post excerpt.
if ( isset( $request['short_description'] ) ) {
$product->set_short_description( wp_filter_post_kses( $request['short_description'] ) );
}
// Post status.
if ( isset( $request['status'] ) ) {
$product->set_status( get_post_status_object( $request['status'] ) ? $request['status'] : 'draft' );
}
// Post slug.
if ( isset( $request['slug'] ) ) {
$product->set_slug( $request['slug'] );
}
// Menu order.
if ( isset( $request['menu_order'] ) ) {
$product->set_menu_order( $request['menu_order'] );
}
// Comment status.
if ( isset( $request['reviews_allowed'] ) ) {
$product->set_reviews_allowed( $request['reviews_allowed'] );
}
// Post password.
if ( isset( $request['post_password'] ) ) {
$product->set_post_password( $request['post_password'] );
}
// Virtual.
if ( isset( $request['virtual'] ) ) {
$product->set_virtual( $request['virtual'] );
}
// Tax status.
if ( isset( $request['tax_status'] ) ) {
$product->set_tax_status( $request['tax_status'] );
}
// Tax Class.
if ( isset( $request['tax_class'] ) ) {
$product->set_tax_class( $request['tax_class'] );
}
// Catalog Visibility.
if ( isset( $request['catalog_visibility'] ) ) {
$product->set_catalog_visibility( $request['catalog_visibility'] );
}
// Purchase Note.
if ( isset( $request['purchase_note'] ) ) {
$product->set_purchase_note( wp_kses_post( wp_unslash( $request['purchase_note'] ) ) );
}
// Featured Product.
if ( isset( $request['featured'] ) ) {
$product->set_featured( $request['featured'] );
}
// Shipping data.
$product = $this->save_product_shipping_data( $product, $request );
// SKU.
if ( isset( $request['sku'] ) ) {
$product->set_sku( wc_clean( $request['sku'] ) );
}
// Attributes.
if ( isset( $request['attributes'] ) ) {
$attributes = array();
foreach ( $request['attributes'] as $attribute ) {
$attribute_id = 0;
$attribute_name = '';
// Check ID for global attributes or name for product attributes.
if ( ! empty( $attribute['id'] ) ) {
$attribute_id = absint( $attribute['id'] );
$attribute_name = wc_attribute_taxonomy_name_by_id( $attribute_id );
} elseif ( ! empty( $attribute['name'] ) ) {
$attribute_name = wc_clean( $attribute['name'] );
}
if ( ! $attribute_id && ! $attribute_name ) {
continue;
}
if ( $attribute_id ) {
if ( isset( $attribute['options'] ) ) {
$options = $attribute['options'];
if ( ! is_array( $attribute['options'] ) ) {
// Text based attributes - Posted values are term names.
$options = explode( WC_DELIMITER, $options );
}
$values = array_map( 'wc_sanitize_term_text_based', $options );
$values = array_filter( $values, 'strlen' );
} else {
$values = array();
}
if ( ! empty( $values ) ) {
// Add attribute to array, but don't set values.
$attribute_object = new WC_Product_Attribute();
$attribute_object->set_id( $attribute_id );
$attribute_object->set_name( $attribute_name );
$attribute_object->set_options( $values );
$attribute_object->set_position( isset( $attribute['position'] ) ? (string) absint( $attribute['position'] ) : '0' );
$attribute_object->set_visible( ( isset( $attribute['visible'] ) && $attribute['visible'] ) ? 1 : 0 );
$attribute_object->set_variation( ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0 );
$attributes[] = $attribute_object;
}
} elseif ( isset( $attribute['options'] ) ) {
// Custom attribute - Add attribute to array and set the values.
if ( is_array( $attribute['options'] ) ) {
$values = $attribute['options'];
} else {
$values = explode( WC_DELIMITER, $attribute['options'] );
}
$attribute_object = new WC_Product_Attribute();
$attribute_object->set_name( $attribute_name );
$attribute_object->set_options( $values );
$attribute_object->set_position( isset( $attribute['position'] ) ? (string) absint( $attribute['position'] ) : '0' );
$attribute_object->set_visible( ( isset( $attribute['visible'] ) && $attribute['visible'] ) ? 1 : 0 );
$attribute_object->set_variation( ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0 );
$attributes[] = $attribute_object;
}
}
$product->set_attributes( $attributes );
}
// Sales and prices.
if ( in_array( $product->get_type(), array( 'variable', 'grouped' ), true ) ) {
$product->set_regular_price( '' );
$product->set_sale_price( '' );
$product->set_date_on_sale_to( '' );
$product->set_date_on_sale_from( '' );
$product->set_price( '' );
} else {
// Regular Price.
if ( isset( $request['regular_price'] ) ) {
$product->set_regular_price( $request['regular_price'] );
}
// Sale Price.
if ( isset( $request['sale_price'] ) ) {
$product->set_sale_price( $request['sale_price'] );
}
if ( isset( $request['date_on_sale_from'] ) ) {
$product->set_date_on_sale_from( $request['date_on_sale_from'] );
}
if ( isset( $request['date_on_sale_from_gmt'] ) ) {
$product->set_date_on_sale_from( $request['date_on_sale_from_gmt'] ? strtotime( $request['date_on_sale_from_gmt'] ) : null );
}
if ( isset( $request['date_on_sale_to'] ) ) {
$product->set_date_on_sale_to( $request['date_on_sale_to'] );
}
if ( isset( $request['date_on_sale_to_gmt'] ) ) {
$product->set_date_on_sale_to( $request['date_on_sale_to_gmt'] ? strtotime( $request['date_on_sale_to_gmt'] ) : null );
}
}
// Product parent ID.
if ( isset( $request['parent_id'] ) ) {
$product->set_parent_id( $request['parent_id'] );
}
// Sold individually.
if ( isset( $request['sold_individually'] ) ) {
$product->set_sold_individually( $request['sold_individually'] );
}
// Stock status; stock_status has priority over in_stock.
if ( isset( $request['stock_status'] ) ) {
$stock_status = $request['stock_status'];
} else {
$stock_status = $product->get_stock_status();
}
// Stock data.
if ( 'yes' === get_option( 'woocommerce_manage_stock' ) ) {
// Manage stock.
if ( isset( $request['manage_stock'] ) ) {
$product->set_manage_stock( $request['manage_stock'] );
}
// Backorders.
if ( isset( $request['backorders'] ) ) {
$product->set_backorders( $request['backorders'] );
}
if ( $product->is_type( 'grouped' ) ) {
$product->set_manage_stock( 'no' );
$product->set_backorders( 'no' );
$product->set_stock_quantity( '' );
$product->set_stock_status( $stock_status );
} elseif ( $product->is_type( 'external' ) ) {
$product->set_manage_stock( 'no' );
$product->set_backorders( 'no' );
$product->set_stock_quantity( '' );
$product->set_stock_status( 'instock' );
} elseif ( $product->get_manage_stock() ) {
// Stock status is always determined by children so sync later.
if ( ! $product->is_type( 'variable' ) ) {
$product->set_stock_status( $stock_status );
}
// Stock quantity.
if ( isset( $request['stock_quantity'] ) ) {
$product->set_stock_quantity( wc_stock_amount( $request['stock_quantity'] ) );
} elseif ( isset( $request['inventory_delta'] ) ) {
$stock_quantity = wc_stock_amount( $product->get_stock_quantity() );
$stock_quantity += wc_stock_amount( $request['inventory_delta'] );
$product->set_stock_quantity( wc_stock_amount( $stock_quantity ) );
}
// Low stock amount.
// isset() returns false for value null, thus we need to check whether the value has been sent by the request.
if ( array_key_exists( 'low_stock_amount', $request->get_params() ) ) {
if ( null === $request['low_stock_amount'] ) {
$product->set_low_stock_amount( '' );
} else {
$product->set_low_stock_amount( wc_stock_amount( $request['low_stock_amount'] ) );
}
}
} else {
// Don't manage stock.
$product->set_manage_stock( 'no' );
$product->set_stock_quantity( '' );
$product->set_stock_status( $stock_status );
$product->set_low_stock_amount( '' );
}
} elseif ( ! $product->is_type( 'variable' ) ) {
$product->set_stock_status( $stock_status );
}
// Upsells.
if ( isset( $request['upsell_ids'] ) ) {
$upsells = array();
$ids = $request['upsell_ids'];
if ( ! empty( $ids ) ) {
foreach ( $ids as $id ) {
if ( $id && $id > 0 ) {
$upsells[] = $id;
}
}
}
$product->set_upsell_ids( $upsells );
}
// Cross sells.
if ( isset( $request['cross_sell_ids'] ) ) {
$crosssells = array();
$ids = $request['cross_sell_ids'];
if ( ! empty( $ids ) ) {
foreach ( $ids as $id ) {
if ( $id && $id > 0 ) {
$crosssells[] = $id;
}
}
}
$product->set_cross_sell_ids( $crosssells );
}
// Product categories.
if ( isset( $request['categories'] ) && is_array( $request['categories'] ) ) {
$product = $this->save_taxonomy_terms( $product, $request['categories'] );
}
// Product tags.
if ( isset( $request['tags'] ) && is_array( $request['tags'] ) ) {
$new_tags = array();
foreach ( $request['tags'] as $tag ) {
if ( ! isset( $tag['name'] ) ) {
$new_tags[] = $tag;
continue;
}
if ( ! term_exists( $tag['name'], 'product_tag' ) ) {
// Create the tag if it doesn't exist.
$term = wp_insert_term( $tag['name'], 'product_tag' );
if ( ! is_wp_error( $term ) ) {
$new_tags[] = array(
'id' => $term['term_id'],
);
continue;
}
} else {
// Tag exists, assume user wants to set the product with this tag.
$new_tags[] = array(
'id' => get_term_by( 'name', $tag['name'], 'product_tag' )->term_id,
);
}
}
$product = $this->save_taxonomy_terms( $product, $new_tags, 'tag' );
}
// Downloadable.
if ( isset( $request['downloadable'] ) ) {
$product->set_downloadable( $request['downloadable'] );
}
// Downloadable options.
if ( $product->get_downloadable() ) {
// Downloadable files.
if ( isset( $request['downloads'] ) && is_array( $request['downloads'] ) ) {
$product = $this->save_downloadable_files( $product, $request['downloads'] );
}
// Download limit.
if ( isset( $request['download_limit'] ) ) {
$product->set_download_limit( $request['download_limit'] );
}
// Download expiry.
if ( isset( $request['download_expiry'] ) ) {
$product->set_download_expiry( $request['download_expiry'] );
}
}
// Product url and button text for external products.
if ( $product->is_type( 'external' ) ) {
if ( isset( $request['external_url'] ) ) {
$product->set_product_url( $request['external_url'] );
}
if ( isset( $request['button_text'] ) ) {
$product->set_button_text( $request['button_text'] );
}
}
// Save default attributes for variable products.
if ( $product->is_type( 'variable' ) ) {
$product = $this->save_default_attributes( $product, $request );
}
// Set children for a grouped product.
if ( $product->is_type( 'grouped' ) && isset( $request['grouped_products'] ) ) {
$product->set_children( $request['grouped_products'] );
}
// Check for featured/gallery images, upload it and set it.
if ( isset( $request['images'] ) ) {
$product = $this->set_product_images( $product, $request['images'] );
}
// Allow set meta_data.
if ( is_array( $request['meta_data'] ) ) {
foreach ( $request['meta_data'] as $meta ) {
$product->update_meta_data( $meta['key'], $meta['value'], isset( $meta['id'] ) ? $meta['id'] : '' );
}
}
if ( ! empty( $request['date_created'] ) ) {
$date = rest_parse_date( $request['date_created'] );
if ( $date ) {
$product->set_date_created( $date );
}
}
if ( ! empty( $request['date_created_gmt'] ) ) {
$date = rest_parse_date( $request['date_created_gmt'], true );
if ( $date ) {
$product->set_date_created( $date );
}
}
/**
* Filters an object before it is inserted via the REST API.
*
* The dynamic portion of the hook name, `$this->post_type`,
* refers to the object type slug.
*
* @param WC_Data $product Object object.
* @param WP_REST_Request $request Request object.
* @param bool $creating If is creating a new object.
*/
return apply_filters( "woocommerce_rest_pre_insert_{$this->post_type}_object", $product, $request, $creating );
}
/**
* Get the Product's schema, conforming to JSON Schema.
*
* @return array
*/
public function get_item_schema() {
$weight_unit_label = I18nUtil::get_weight_unit_label( get_option( 'woocommerce_weight_unit', 'kg' ) );
$dimension_unit_label = I18nUtil::get_dimensions_unit_label( get_option( 'woocommerce_dimension_unit', 'cm' ) );
$schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => $this->post_type,
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'name' => array(
'description' => __( 'Product name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'slug' => array(
'description' => __( 'Product slug.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'permalink' => array(
'description' => __( 'Product URL.', 'woocommerce' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_created' => array(
'description' => __( "The date the product was created, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'date_created_gmt' => array(
'description' => __( 'The date the product was created, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'date_modified' => array(
'description' => __( "The date the product was last modified, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_modified_gmt' => array(
'description' => __( 'The date the product was last modified, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'type' => array(
'description' => __( 'Product type.', 'woocommerce' ),
'type' => 'string',
'default' => 'simple',
'enum' => array_keys( wc_get_product_types() ),
'context' => array( 'view', 'edit' ),
),
'status' => array(
'description' => __( 'Product status (post status).', 'woocommerce' ),
'type' => 'string',
'default' => 'publish',
'enum' => array_merge( array_keys( get_post_statuses() ), array( 'future', 'auto-draft', 'trash' ) ),
'context' => array( 'view', 'edit' ),
),
'featured' => array(
'description' => __( 'Featured product.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'catalog_visibility' => array(
'description' => __( 'Catalog visibility.', 'woocommerce' ),
'type' => 'string',
'default' => 'visible',
'enum' => array( 'visible', 'catalog', 'search', 'hidden' ),
'context' => array( 'view', 'edit' ),
),
'description' => array(
'description' => __( 'Product description.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'short_description' => array(
'description' => __( 'Product short description.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'sku' => array(
'description' => __( 'Unique identifier.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'price' => array(
'description' => __( 'Current product price.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'regular_price' => array(
'description' => __( 'Product regular price.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'sale_price' => array(
'description' => __( 'Product sale price.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'date_on_sale_from' => array(
'description' => __( "Start date of sale price, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'date_on_sale_from_gmt' => array(
'description' => __( 'Start date of sale price, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'date_on_sale_to' => array(
'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'date_on_sale_to_gmt' => array(
'description' => __( "End date of sale price, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
),
'price_html' => array(
'description' => __( 'Price formatted in HTML.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'on_sale' => array(
'description' => __( 'Shows if the product is on sale.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'purchasable' => array(
'description' => __( 'Shows if the product can be bought.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'total_sales' => array(
'description' => __( 'Amount of sales.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'virtual' => array(
'description' => __( 'If the product is virtual.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'downloadable' => array(
'description' => __( 'If the product is downloadable.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'downloads' => array(
'description' => __( 'List of downloadable files.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'File ID.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'File name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'file' => array(
'description' => __( 'File URL.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
),
),
),
'download_limit' => array(
'description' => __( 'Number of times downloadable files can be downloaded after purchase.', 'woocommerce' ),
'type' => 'integer',
'default' => -1,
'context' => array( 'view', 'edit' ),
),
'download_expiry' => array(
'description' => __( 'Number of days until access to downloadable files expires.', 'woocommerce' ),
'type' => 'integer',
'default' => -1,
'context' => array( 'view', 'edit' ),
),
'external_url' => array(
'description' => __( 'Product external URL. Only for external products.', 'woocommerce' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'view', 'edit' ),
),
'button_text' => array(
'description' => __( 'Product external button text. Only for external products.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'tax_status' => array(
'description' => __( 'Tax status.', 'woocommerce' ),
'type' => 'string',
'default' => 'taxable',
'enum' => array( 'taxable', 'shipping', 'none' ),
'context' => array( 'view', 'edit' ),
),
'tax_class' => array(
'description' => __( 'Tax class.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'manage_stock' => array(
'description' => __( 'Stock management at product level.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'stock_quantity' => array(
'description' => __( 'Stock quantity.', 'woocommerce' ),
'type' => has_filter( 'woocommerce_stock_amount', 'intval' ) ? 'integer' : 'number',
'context' => array( 'view', 'edit' ),
),
'stock_status' => array(
'description' => __( 'Controls the stock status of the product.', 'woocommerce' ),
'type' => 'string',
'default' => 'instock',
'enum' => array_keys( wc_get_product_stock_status_options() ),
'context' => array( 'view', 'edit' ),
),
'backorders' => array(
'description' => __( 'If managing stock, this controls if backorders are allowed.', 'woocommerce' ),
'type' => 'string',
'default' => 'no',
'enum' => array( 'no', 'notify', 'yes' ),
'context' => array( 'view', 'edit' ),
),
'backorders_allowed' => array(
'description' => __( 'Shows if backorders are allowed.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'backordered' => array(
'description' => __( 'Shows if the product is on backordered.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'low_stock_amount' => array(
'description' => __( 'Low Stock amount for the product.', 'woocommerce' ),
'type' => array( 'integer', 'null' ),
'context' => array( 'view', 'edit' ),
),
'sold_individually' => array(
'description' => __( 'Allow one item to be bought in a single order.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'weight' => array(
/* translators: %s: weight unit */
'description' => sprintf( __( 'Product weight (%s).', 'woocommerce' ), $weight_unit_label ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'dimensions' => array(
'description' => __( 'Product dimensions.', 'woocommerce' ),
'type' => 'object',
'context' => array( 'view', 'edit' ),
'properties' => array(
'length' => array(
/* translators: %s: dimension unit */
'description' => sprintf( __( 'Product length (%s).', 'woocommerce' ), $dimension_unit_label ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'width' => array(
/* translators: %s: dimension unit */
'description' => sprintf( __( 'Product width (%s).', 'woocommerce' ), $dimension_unit_label ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'height' => array(
/* translators: %s: dimension unit */
'description' => sprintf( __( 'Product height (%s).', 'woocommerce' ), $dimension_unit_label ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
),
),
'shipping_required' => array(
'description' => __( 'Shows if the product need to be shipped.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'shipping_taxable' => array(
'description' => __( 'Shows whether or not the product shipping is taxable.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'shipping_class' => array(
'description' => __( 'Shipping class slug.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'shipping_class_id' => array(
'description' => __( 'Shipping class ID.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'reviews_allowed' => array(
'description' => __( 'Allow reviews.', 'woocommerce' ),
'type' => 'boolean',
'default' => true,
'context' => array( 'view', 'edit' ),
),
'post_password' => array(
'description' => __( 'Post password.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'average_rating' => array(
'description' => __( 'Reviews average rating.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'rating_count' => array(
'description' => __( 'Amount of reviews that the product have.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'related_ids' => array(
'description' => __( 'List of related products IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'upsell_ids' => array(
'description' => __( 'List of up-sell products IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'context' => array( 'view', 'edit' ),
),
'cross_sell_ids' => array(
'description' => __( 'List of cross-sell products IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'context' => array( 'view', 'edit' ),
),
'parent_id' => array(
'description' => __( 'Product parent ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'purchase_note' => array(
'description' => __( 'Optional note to send the customer after purchase.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'categories' => array(
'description' => __( 'List of categories.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Category ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'Category name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'slug' => array(
'description' => __( 'Category slug.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
),
),
),
'tags' => array(
'description' => __( 'List of tags.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Tag ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'Tag name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'slug' => array(
'description' => __( 'Tag slug.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
),
),
),
'images' => array(
'description' => __( 'List of images.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Image ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'date_created' => array(
'description' => __( "The date the image was created, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_created_gmt' => array(
'description' => __( 'The date the image was created, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_modified' => array(
'description' => __( "The date the image was last modified, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_modified_gmt' => array(
'description' => __( 'The date the image was last modified, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'src' => array(
'description' => __( 'Image URL.', 'woocommerce' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'Image name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'alt' => array(
'description' => __( 'Image alternative text.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
),
),
),
'has_options' => array(
'description' => __( 'Shows if the product needs to be configured before it can be bought.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'attributes' => array(
'description' => __( 'List of attributes.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Attribute ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'Attribute name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'position' => array(
'description' => __( 'Attribute position.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'visible' => array(
'description' => __( "Define if the attribute is visible on the \"Additional information\" tab in the product's page.", 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'variation' => array(
'description' => __( 'Define if the attribute can be used as variation.', 'woocommerce' ),
'type' => 'boolean',
'default' => false,
'context' => array( 'view', 'edit' ),
),
'options' => array(
'description' => __( 'List of available term names of the attribute.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'string',
),
'context' => array( 'view', 'edit' ),
),
),
),
),
'default_attributes' => array(
'description' => __( 'Defaults variation attributes.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Attribute ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'name' => array(
'description' => __( 'Attribute name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'option' => array(
'description' => __( 'Selected attribute term name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
),
),
),
'variations' => array(
'description' => __( 'List of variations IDs.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'integer',
),
'readonly' => true,
),
'grouped_products' => array(
'description' => __( 'List of grouped products ID.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'menu_order' => array(
'description' => __( 'Menu order, used to custom sort products.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'meta_data' => array(
'description' => __( 'Meta data.', 'woocommerce' ),
'type' => 'array',
'context' => array( 'view', 'edit' ),
'items' => array(
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Meta ID.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'key' => array(
'description' => __( 'Meta key.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'value' => array(
'description' => __( 'Meta value.', 'woocommerce' ),
'type' => 'mixed',
'context' => array( 'view', 'edit' ),
),
),
),
),
),
);
$post_type_obj = get_post_type_object( $this->post_type );
if ( is_post_type_viewable( $post_type_obj ) && $post_type_obj->public ) {
$schema['properties']['permalink_template'] = array(
'description' => __( 'Permalink template for the product.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'edit' ),
'readonly' => true,
);
$schema['properties']['generated_slug'] = array(
'description' => __( 'Slug automatically generated from the product name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'edit' ),
'readonly' => true,
);
}
return $this->add_additional_fields_schema( $schema );
}
/**
* Add new options for 'orderby' to the collection params.
*
* @return array
*/
public function get_collection_params() {
$params = parent::get_collection_params();
$params['orderby']['enum'] = array_merge( $params['orderby']['enum'], array( 'price', 'popularity', 'rating' ) );
unset( $params['in_stock'] );
$params['stock_status'] = array(
'description' => __( 'Limit result set to products with specified stock status.', 'woocommerce' ),
'type' => 'string',
'enum' => array_keys( wc_get_product_stock_status_options() ),
'sanitize_callback' => 'sanitize_text_field',
'validate_callback' => 'rest_validate_request_arg',
);
$params['search_sku'] = array(
'description' => __( 'Limit results to those with a SKU that partial matches a string.', 'woocommerce' ),
'type' => 'string',
'sanitize_callback' => 'sanitize_text_field',
'validate_callback' => 'rest_validate_request_arg',
);
return $params;
}
/**
* Add new options for the suggested-products endpoint.
*
* @return array
*/
public function get_suggested_products_collection_params() {
$params = parent::get_collection_params();
$params['categories'] = array(
'description' => __( 'Limit result set to specific product categorie ids.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
'sanitize_callback' => 'wp_parse_id_list',
'validate_callback' => 'rest_validate_request_arg',
);
$params['tags'] = array(
'description' => __( 'Limit result set to specific product tag ids.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
'validate_callback' => 'rest_validate_request_arg',
'sanitize_callback' => 'wp_parse_id_list',
);
$params['limit'] = array(
'description' => __( 'Limit result set to specific amount of suggested products.', 'woocommerce' ),
'type' => 'integer',
'default' => 5,
'validate_callback' => 'rest_validate_request_arg',
'sanitize_callback' => 'absint',
);
return $params;
}
/**
* Get the downloads for a product.
*
* @param WC_Product $product Product instance.
*
* @return array
*/
protected function get_downloads( $product ) {
$downloads = array();
$context = isset( $this->request ) && isset( $this->request['context'] ) ? $this->request['context'] : 'view';
if ( $product->is_downloadable() || 'edit' === $context ) {
foreach ( $product->get_downloads() as $file_id => $file ) {
$downloads[] = array(
'id' => $file_id, // MD5 hash.
'name' => $file['name'],
'file' => $file['file'],
);
}
}
return $downloads;
}
/**
* Get product data.
*
* @param WC_Product $product Product instance.
* @param string $context Request context. Options: 'view' and 'edit'.
*
* @return array
*/
protected function get_product_data( $product, $context = 'view' ) {
$data = parent::get_product_data( ...func_get_args() );
if ( isset( $this->request ) ) {
$fields = $this->get_fields_for_response( $this->request );
// Add stock_status if needed.
if ( in_array( 'stock_status', $fields, true ) ) {
$data['stock_status'] = $product->get_stock_status( $context );
}
// Add has_options if needed.
if ( in_array( 'has_options', $fields, true ) ) {
$data['has_options'] = $product->has_options( $context );
}
if ( in_array( 'post_password', $fields, true ) ) {
$data['post_password'] = $product->get_post_password( $context );
}
$post_type_obj = get_post_type_object( $this->post_type );
if ( is_post_type_viewable( $post_type_obj ) && $post_type_obj->public ) {
$permalink_template_requested = in_array( 'permalink_template', $fields, true );
$generated_slug_requested = in_array( 'generated_slug', $fields, true );
if ( $permalink_template_requested || $generated_slug_requested ) {
if ( ! function_exists( 'get_sample_permalink' ) ) {
require_once ABSPATH . 'wp-admin/includes/post.php';
}
$sample_permalink = get_sample_permalink( $product->get_id(), $product->get_name(), '' );
// Add permalink_template if needed.
if ( $permalink_template_requested ) {
$data['permalink_template'] = $sample_permalink[0];
}
// Add generated_slug if needed.
if ( $generated_slug_requested ) {
$data['generated_slug'] = $sample_permalink[1];
}
}
}
}
return $data;
}
/**
* Get the suggested products.
*
* @param WP_REST_Request $request Request object.
* @return object
*/
public function get_suggested_products( $request ) {
$categories = $request->get_param( 'categories' );
$tags = $request->get_param( 'tags' );
$exclude_ids = $request->get_param( 'exclude' );
$limit = $request->get_param( 'limit' ) ? $request->get_param( 'limit' ) : 5;
$data_store = WC_Data_Store::load( 'product' );
$this->suggested_products_ids = $data_store->get_related_products(
$categories,
$tags,
$exclude_ids,
$limit,
null // No need to pass the product ID.
);
// When no suggested products are found, return an empty array.
if ( empty( $this->suggested_products_ids ) ) {
return array();
}
// Ensure to respect the limit, since the data store may return more than the limit.
$this->suggested_products_ids = array_slice( $this->suggested_products_ids, 0, $limit );
return parent::get_items( $request );
}
}
