* GET /products//reviews * * @since 2.1 * @param array $routes * @return array */ public function register_routes( $routes ) { # GET/POST /products $routes[ $this->base ] = array( array( array( $this, 'get_products' ), WC_API_Server::READABLE ), array( array( $this, 'create_product' ), WC_API_SERVER::CREATABLE | WC_API_Server::ACCEPT_DATA ), ); # GET /products/count $routes[ $this->base . '/count'] = array( array( array( $this, 'get_products_count' ), WC_API_Server::READABLE ), ); # GET/PUT/DELETE /products/ $routes[ $this->base . '/(?P\d+)' ] = array( array( array( $this, 'get_product' ), WC_API_Server::READABLE ), array( array( $this, 'edit_product' ), WC_API_Server::EDITABLE | WC_API_Server::ACCEPT_DATA ), array( array( $this, 'delete_product' ), WC_API_Server::DELETABLE ), ); # GET /products//reviews $routes[ $this->base . '/(?P\d+)/reviews' ] = array( array( array( $this, 'get_product_reviews' ), WC_API_Server::READABLE ), ); # GET /products/categories $routes[ $this->base . '/categories' ] = array( array( array( $this, 'get_product_categories' ), WC_API_Server::READABLE ), ); # GET /products/categories/ $routes[ $this->base . '/categories/(?P\d+)' ] = array( array( array( $this, 'get_product_category' ), WC_API_Server::READABLE ), ); return $routes; } /** * Get all products * * @since 2.1 * @param string $fields * @param string $type * @param array $filter * @param int $page * @return array */ public function get_products( $fields = null, $type = null, $filter = array(), $page = 1 ) { if ( ! empty( $type ) ) { $filter['type'] = $type; } $filter['page'] = $page; $query = $this->query_products( $filter ); $products = array(); foreach ( $query->posts as $product_id ) { if ( ! $this->is_readable( $product_id ) ) { continue; } $products[] = current( $this->get_product( $product_id, $fields ) ); } $this->server->add_pagination_headers( $query ); return array( 'products' => $products ); } /** * Get the product for the given ID * * @since 2.1 * @param int $id the product ID * @param string $fields * @return array */ public function get_product( $id, $fields = null ) { $id = $this->validate_request( $id, 'product', 'read' ); if ( is_wp_error( $id ) ) { return $id; } $product = wc_get_product( $id ); // add data that applies to every product type $product_data = $this->get_product_data( $product ); // add variations to variable products if ( $product->is_type( 'variable' ) && $product->has_child() ) { $product_data['variations'] = $this->get_variation_data( $product ); } // add the parent product data to an individual variation if ( $product->is_type( 'variation' ) ) { $product_data['parent'] = $this->get_product_data( $product->parent ); } return array( 'product' => apply_filters( 'woocommerce_api_product_response', $product_data, $product, $fields, $this->server ) ); } /** * Get the total number of products * * @since 2.1 * @param string $type * @param array $filter * @return array */ public function get_products_count( $type = null, $filter = array() ) { if ( ! empty( $type ) ) { $filter['type'] = $type; } if ( ! current_user_can( 'read_private_products' ) ) { return new WP_Error( 'woocommerce_api_user_cannot_read_products_count', __( 'You do not have permission to read the products count', 'woocommerce' ), array( 'status' => 401 ) ); } $query = $this->query_products( $filter ); return array( 'count' => (int) $query->found_posts ); } /** * Create a new product * * @since 2.2 * @param array $data posted data * @return array */ public function create_product( $data ) { // Check permisions if ( ! current_user_can( 'publish_products' ) ) { return new WP_Error( 'woocommerce_api_user_cannot_create_product', __( 'You do not have permission to create products', 'woocommerce' ), array( 'status' => 401 ) ); } // Check if product title is specified if ( ! isset( $data['title'] ) ) { return new WP_Error( 'woocommerce_api_missing_product_title', sprintf( __( 'Missing parameter %s', 'woocommerce' ), 'title' ), array( 'status' => 400 ) ); } // Check product type if ( ! isset( $data['type'] ) ) { $data['type'] = 'simple'; } // Validate the product type if ( ! in_array( wc_clean( $data['type'] ), array_keys( wc_get_product_types() ) ) ) { return new WP_Error( 'woocommerce_api_invalid_product_type', sprintf( __( 'Invalid product type - the product type must be any of these: %s', 'woocommerce' ), implode( ', ', array_keys( wc_get_product_types() ) ) ), array( 'status' => 400 ) ); } $new_product = array( 'post_title' => wc_clean( $data['title'] ), 'post_status' => ( isset( $data['status'] ) ? wc_clean( $data['status'] ) : 'publish' ), 'post_type' => 'product', 'post_excerpt' => ( isset( $data['short_description'] ) ? wc_clean( $data['short_description'] ) : '' ), 'post_content' => ( isset( $data['description'] ) ? wc_clean( $data['description'] ) : '' ), 'post_author' => get_current_user_id(), ); // Attempts to create the new product $id = wp_insert_post( $new_product, true ); // Checks for an error in the product creation if ( is_wp_error( $id ) ) { return new WP_Error( 'woocommerce_api_cannot_create_product', $id->get_error_message(), array( 'status' => 400 ) ); } // Check for featured/gallery images, upload it and set it if ( isset( $data['images'] ) ) { $images = $this->save_product_images( $id, $data['images'] ); if ( is_wp_error( $images ) ) { return $images; } } // Save product meta fields $meta = $this->save_product_meta( $id, $data ); if ( is_wp_error( $meta ) ) { return $meta; } // Save variations if ( isset( $data['type'] ) && 'variable' == $data['type'] && isset( $data['variations'] ) && is_array( $data['variations'] ) ) { $variations = $this->save_variations( $id, $data ); if ( is_wp_error( $variations ) ) { return $variations; } } do_action( 'woocommerce_api_create_product', $id, $data ); // Clear cache/transients wc_delete_product_transients( $id ); $this->server->send_status( 201 ); return $this->get_product( $id ); } /** * Edit a product * * @since 2.2 * @param int $id the product ID * @param array $data * @return array */ public function edit_product( $id, $data ) { $id = $this->validate_request( $id, 'product', 'edit' ); if ( is_wp_error( $id ) ) { return $id; } // Product name. if ( isset( $data['title'] ) ) { wp_update_post( array( 'ID' => $id, 'post_title' => wc_clean( $data['title'] ) ) ); } // Product status. if ( isset( $data['status'] ) ) { wp_update_post( array( 'ID' => $id, 'post_status' => wc_clean( $data['status'] ) ) ); } // Product short description. if ( isset( $data['short_description'] ) ) { wp_update_post( array( 'ID' => $id, 'post_excerpt' => wc_clean( $data['short_description'] ) ) ); } // Product description. if ( isset( $data['description'] ) ) { wp_update_post( array( 'ID' => $id, 'post_content' => wc_clean( $data['description'] ) ) ); } // Validate the product type if ( isset( $data['type'] ) && ! in_array( wc_clean( $data['type'] ), array_keys( wc_get_product_types() ) ) ) { return new WP_Error( 'woocommerce_api_invalid_product_type', sprintf( __( 'Invalid product type - the product type must be any of these: %s', 'woocommerce' ), implode( ', ', array_keys( wc_get_product_types() ) ) ), array( 'status' => 400 ) ); } // Check for featured/gallery images, upload it and set it if ( isset( $data['images'] ) ) { $images = $this->save_product_images( $id, $data['images'] ); if ( is_wp_error( $images ) ) { return $images; } } // Save product meta fields $meta = $this->save_product_meta( $id, $data ); if ( is_wp_error( $meta ) ) { return $meta; } // Save variations if ( isset( $data['type'] ) && 'variable' == $data['type'] && isset( $data['variations'] ) && is_array( $data['variations'] ) ) { $variations = $this->save_variations( $id, $data ); if ( is_wp_error( $variations ) ) { return $variations; } } do_action( 'woocommerce_api_edit_product', $id, $data ); // Clear cache/transients wc_delete_product_transients( $id ); return $this->get_product( $id ); } /** * Delete a product * * @since 2.2 * @param int $id the product ID * @param bool $force true to permanently delete order, false to move to trash * @return array */ public function delete_product( $id, $force = false ) { $id = $this->validate_request( $id, 'product', 'delete' ); if ( is_wp_error( $id ) ) { return $id; } return $this->delete( $id, 'product', ( 'true' === $force ) ); } /** * Get the reviews for a product * * @since 2.1 * @param int $id the product ID to get reviews for * @param string $fields fields to include in response * @return array */ public function get_product_reviews( $id, $fields = null ) { $id = $this->validate_request( $id, 'product', 'read' ); if ( is_wp_error( $id ) ) { return $id; } $args = array( 'post_id' => $id, 'approve' => 'approve', ); $comments = get_comments( $args ); $reviews = array(); foreach ( $comments as $comment ) { $reviews[] = array( 'id' => $comment->comment_ID, 'created_at' => $this->server->format_datetime( $comment->comment_date_gmt ), 'review' => $comment->comment_content, 'rating' => get_comment_meta( $comment->comment_ID, 'rating', true ), 'reviewer_name' => $comment->comment_author, 'reviewer_email' => $comment->comment_author_email, 'verified' => (bool) wc_customer_bought_product( $comment->comment_author_email, $comment->user_id, $id ), ); } return array( 'product_reviews' => apply_filters( 'woocommerce_api_product_reviews_response', $reviews, $id, $fields, $comments, $this->server ) ); } /** * Get a listing of product categories * * @since 2.2 * @return array */ public function get_product_categories() { // permissions check if ( ! current_user_can( 'manage_product_terms' ) ) { return new WP_Error( "woocommerce_api_user_cannot_read_product_categories", __( 'You do not have permission to read product categories', 'woocommerce' ), array( 'status' => 401 ) ); } $product_categories = array(); $terms = get_terms( 'product_cat', array( 'hide_empty' => false, 'fields' => 'ids' ) ); foreach ( $terms as $term_id ) { $product_categories[] = current( $this->get_product_category( $term_id ) ); } return array( 'product_categories' => apply_filters( 'woocommerce_api_product_categories_response', $product_categories, $terms, $this ) ); } /** * Get the product category for the given ID * * @since 2.2 * @param string $id product category term ID * @return array */ public function get_product_category( $id ) { $id = absint( $id ); // validate ID if ( empty( $id ) ) { return new WP_Error( 'woocommerce_api_invalid_product_category_id', __( 'Invalid product category ID', 'woocommerce' ), array( 'status' => 400 ) ); } // permissions check if ( ! current_user_can( 'manage_product_terms' ) ) { return new WP_Error( 'woocommerce_api_user_cannot_read_product_categories', __( 'You do not have permission to read product categories', 'woocommerce' ), array( 'status' => 401 ) ); } $term = get_term( $id, 'product_cat' ); if ( is_wp_error( $term ) || is_null( $term ) ) { return new WP_Error( 'woocommerce_api_invalid_product_category_id', __( 'A product category with the provided ID could not be found', 'woocommerce' ), array( 'status' => 404 ) ); } $product_category = array( 'id' => intval( $term->term_id ), 'name' => $term->name, 'slug' => $term->slug, 'parent' => $term->parent, 'description' => $term->description, 'count' => intval( $term->count ), ); return array( 'product_category' => apply_filters( 'woocommerce_api_product_category_response', $product_category, $term, $id, $this ) ); } /** * Helper method to get product post objects * * @since 2.1 * @param array $args request arguments for filtering query * @return WP_Query */ private function query_products( $args ) { // set base query arguments $query_args = array( 'fields' => 'ids', 'post_type' => 'product', 'post_status' => 'publish', 'meta_query' => array(), ); if ( ! empty( $args['type'] ) ) { $types = explode( ',', $args['type'] ); $query_args['tax_query'] = array( array( 'taxonomy' => 'product_type', 'field' => 'slug', 'terms' => $types, ), ); unset( $args['type'] ); } $query_args = $this->merge_query_args( $query_args, $args ); return new WP_Query( $query_args ); } /** * Get standard product data that applies to every product type * * @since 2.1 * @param WC_Product $product * @return array */ private function get_product_data( $product ) { return array( 'title' => $product->get_title(), 'id' => (int) $product->is_type( 'variation' ) ? $product->get_variation_id() : $product->id, 'created_at' => $this->server->format_datetime( $product->get_post_data()->post_date_gmt ), 'updated_at' => $this->server->format_datetime( $product->get_post_data()->post_modified_gmt ), 'type' => $product->product_type, 'status' => $product->get_post_data()->post_status, 'downloadable' => $product->is_downloadable(), 'virtual' => $product->is_virtual(), 'permalink' => $product->get_permalink(), 'sku' => $product->get_sku(), 'price' => wc_format_decimal( $product->get_price(), 2 ), 'regular_price' => wc_format_decimal( $product->get_regular_price(), 2 ), 'sale_price' => $product->get_sale_price() ? wc_format_decimal( $product->get_sale_price(), 2 ) : null, 'price_html' => $product->get_price_html(), 'taxable' => $product->is_taxable(), 'tax_status' => $product->get_tax_status(), 'tax_class' => $product->get_tax_class(), 'managing_stock' => $product->managing_stock(), 'stock_quantity' => (int) $product->get_stock_quantity(), 'in_stock' => $product->is_in_stock(), 'backorders_allowed' => $product->backorders_allowed(), 'backordered' => $product->is_on_backorder(), 'sold_individually' => $product->is_sold_individually(), 'purchaseable' => $product->is_purchasable(), 'featured' => $product->is_featured(), 'visible' => $product->is_visible(), 'catalog_visibility' => $product->visibility, 'on_sale' => $product->is_on_sale(), 'weight' => $product->get_weight() ? wc_format_decimal( $product->get_weight(), 2 ) : null, 'dimensions' => array( 'length' => $product->length, 'width' => $product->width, 'height' => $product->height, 'unit' => get_option( 'woocommerce_dimension_unit' ), ), 'shipping_required' => $product->needs_shipping(), 'shipping_taxable' => $product->is_shipping_taxable(), 'shipping_class' => $product->get_shipping_class(), 'shipping_class_id' => ( 0 !== $product->get_shipping_class_id() ) ? $product->get_shipping_class_id() : null, 'description' => wpautop( do_shortcode( $product->get_post_data()->post_content ) ), 'short_description' => apply_filters( 'woocommerce_short_description', $product->get_post_data()->post_excerpt ), 'reviews_allowed' => ( 'open' === $product->get_post_data()->comment_status ), 'average_rating' => wc_format_decimal( $product->get_average_rating(), 2 ), 'rating_count' => (int) $product->get_rating_count(), 'related_ids' => array_map( 'absint', array_values( $product->get_related() ) ), 'upsell_ids' => array_map( 'absint', $product->get_upsells() ), 'cross_sell_ids' => array_map( 'absint', $product->get_cross_sells() ), 'categories' => wp_get_post_terms( $product->id, 'product_cat', array( 'fields' => 'names' ) ), 'tags' => wp_get_post_terms( $product->id, 'product_tag', array( 'fields' => 'names' ) ), 'images' => $this->get_images( $product ), 'featured_src' => wp_get_attachment_url( get_post_thumbnail_id( $product->is_type( 'variation' ) ? $product->variation_id : $product->id ) ), 'attributes' => $this->get_attributes( $product ), 'downloads' => $this->get_downloads( $product ), 'download_limit' => (int) $product->download_limit, 'download_expiry' => (int) $product->download_expiry, 'download_type' => $product->download_type, 'purchase_note' => wpautop( do_shortcode( $product->purchase_note ) ), 'total_sales' => metadata_exists( 'post', $product->id, 'total_sales' ) ? (int) get_post_meta( $product->id, 'total_sales', true ) : 0, 'variations' => array(), 'parent' => array(), ); } /** * Get an individual variation's data * * @since 2.1 * @param WC_Product $product * @return array */ private function get_variation_data( $product ) { $variations = array(); foreach ( $product->get_children() as $child_id ) { $variation = $product->get_child( $child_id ); if ( ! $variation->exists() ) { continue; } $variations[] = array( 'id' => $variation->get_variation_id(), 'created_at' => $this->server->format_datetime( $variation->get_post_data()->post_date_gmt ), 'updated_at' => $this->server->format_datetime( $variation->get_post_data()->post_modified_gmt ), 'downloadable' => $variation->is_downloadable(), 'virtual' => $variation->is_virtual(), 'permalink' => $variation->get_permalink(), 'sku' => $variation->get_sku(), 'price' => wc_format_decimal( $variation->get_price(), 2 ), 'regular_price' => wc_format_decimal( $variation->get_regular_price(), 2 ), 'sale_price' => $variation->get_sale_price() ? wc_format_decimal( $variation->get_sale_price(), 2 ) : null, 'taxable' => $variation->is_taxable(), 'tax_status' => $variation->get_tax_status(), 'tax_class' => $variation->get_tax_class(), 'stock_quantity' => (int) $variation->get_stock_quantity(), 'in_stock' => $variation->is_in_stock(), 'backordered' => $variation->is_on_backorder(), 'purchaseable' => $variation->is_purchasable(), 'visible' => $variation->variation_is_visible(), 'on_sale' => $variation->is_on_sale(), 'weight' => $variation->get_weight() ? wc_format_decimal( $variation->get_weight(), 2 ) : null, 'dimensions' => array( 'length' => $variation->length, 'width' => $variation->width, 'height' => $variation->height, 'unit' => get_option( 'woocommerce_dimension_unit' ), ), 'shipping_class' => $variation->get_shipping_class(), 'shipping_class_id' => ( 0 !== $variation->get_shipping_class_id() ) ? $variation->get_shipping_class_id() : null, 'image' => $this->get_images( $variation ), 'attributes' => $this->get_attributes( $variation ), 'downloads' => $this->get_downloads( $variation ), 'download_limit' => (int) $product->download_limit, 'download_expiry' => (int) $product->download_expiry, ); } return $variations; } /** * Save product meta * * @since 2.2 * @param int $id * @param array $data * @return bool|WP_Error */ protected function save_product_meta( $id, $data ) { // Product Type $product_type = null; if ( isset( $data['type'] ) ) { $product_type = wc_clean( $data['type'] ); wp_set_object_terms( $id, $product_type, 'product_type' ); } else { $_product_type = get_the_terms( $id, 'product_type' ); if ( is_array( $_product_type ) ) { $_product_type = current( $_product_type ); $product_type = $_product_type->slug; } } // Virtual if ( isset( $data['virtual'] ) ) { update_post_meta( $id, '_virtual', ( true === $data['virtual'] ) ? 'yes' : 'no' ); } // Tax status if ( isset( $data['tax_status'] ) ) { update_post_meta( $id, '_tax_status', wc_clean( $data['tax_status'] ) ); } // Tax Class if ( isset( $data['tax_class'] ) ) { update_post_meta( $id, '_tax_class', wc_clean( $data['tax_class'] ) ); } // Catalog Visibility if ( isset( $data['catalog_visibility'] ) ) { update_post_meta( $id, '_visibility', wc_clean( $data['catalog_visibility'] ) ); } // Purchase Note if ( isset( $data['purchase_note'] ) ) { update_post_meta( $id, '_purchase_note', wc_clean( $data['purchase_note'] ) ); } // Featured Product if ( isset( $data['featured'] ) ) { update_post_meta( $id, '_featured', ( true === $data['featured'] ) ? 'yes' : 'no' ); } // Shipping data $this->save_product_shipping_data( $id, $data ); // SKU if ( isset( $data['sku'] ) ) { $sku = get_post_meta( $id, '_sku', true ); $new_sku = wc_clean( $data['sku'] ); if ( '' == $new_sku ) { update_post_meta( $id, '_sku', '' ); } elseif ( $new_sku !== $sku ) { if ( ! empty( $new_sku ) ) { $unique_sku = wc_product_has_unique_sku( $id, $new_sku ); if ( ! $unique_sku ) { return new WP_Error( 'woocommerce_api_product_sku_already_exists', __( 'The SKU already exists on another product', 'woocommerce' ), array( 'status' => 400 ) ); } else { update_post_meta( $id, '_sku', $new_sku ); } } else { update_post_meta( $id, '_sku', '' ); } } } // Attributes if ( isset( $data['attributes'] ) ) { $attributes = array(); foreach ( $data['attributes'] as $attribute ) { $is_taxonomy = 0; if ( ! isset( $attribute['name'] ) ) { continue; } $taxonomy = $this->get_attribute_taxonomy_by_label( $attribute['name'] ); if ( $taxonomy ) { $is_taxonomy = 1; } if ( $is_taxonomy ) { if ( isset( $attribute['options'] ) ) { // Select based attributes - Format values (posted values are slugs) if ( is_array( $attribute['options'] ) ) { $values = array_map( 'sanitize_title', $attribute['options'] ); // Text based attributes - Posted values are term names - don't change to slugs } else { $values = array_map( 'stripslashes', array_map( 'strip_tags', explode( WC_DELIMITER, $attribute['options'] ) ) ); } $values = array_filter( $values, 'strlen' ); } else { $values = array(); } // Update post terms if ( taxonomy_exists( $taxonomy ) ) { wp_set_object_terms( $id, $values, $taxonomy ); } if ( $values ) { // Add attribute to array, but don't set values $attributes[ $taxonomy ] = array( 'name' => $taxonomy, 'value' => '', 'position' => isset( $attribute['position'] ) ? absint( $attribute['position'] ) : 0, 'is_visible' => ( isset( $attribute['position'] ) && $attribute['position'] ) ? 1 : 0, 'is_variation' => ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0, 'is_taxonomy' => $is_taxonomy ); } } elseif ( isset( $attribute['options'] ) ) { // Array based if ( is_array( $attribute['options'] ) ) { $values = implode( ' ' . WC_DELIMITER . ' ', array_map( 'wc_clean', $attribute['options'] ) ); // Text based, separate by pipe } else { $values = implode( ' ' . WC_DELIMITER . ' ', array_map( 'wc_clean', explode( WC_DELIMITER, $attribute['options'] ) ) ); } // Custom attribute - Add attribute to array and set the values $attributes[ sanitize_title( $attribute['name'] ) ] = array( 'name' => wc_clean( $attribute['name'] ), 'value' => $values, 'position' => isset( $attribute['position'] ) ? absint( $attribute['position'] ) : 0, 'is_visible' => ( isset( $attribute['position'] ) && $attribute['position'] ) ? 1 : 0, 'is_variation' => ( isset( $attribute['variation'] ) && $attribute['variation'] ) ? 1 : 0, 'is_taxonomy' => $is_taxonomy ); } } if ( ! function_exists( 'attributes_cmp' ) ) { function attributes_cmp( $a, $b ) { if ( $a['position'] == $b['position'] ) { return 0; } return ( $a['position'] < $b['position'] ) ? -1 : 1; } } uasort( $attributes, 'attributes_cmp' ); update_post_meta( $id, '_product_attributes', $attributes ); } // Sales and prices if ( in_array( $product_type, array( 'variable', 'grouped' ) ) ) { // Variable and grouped products have no prices update_post_meta( $id, '_regular_price', '' ); update_post_meta( $id, '_sale_price', '' ); update_post_meta( $id, '_sale_price_dates_from', '' ); update_post_meta( $id, '_sale_price_dates_to', '' ); update_post_meta( $id, '_price', '' ); } else { // Regular Price if ( isset( $data['regular_price'] ) ) { $regular_price = ( '' === $data['regular_price'] ) ? '' : wc_format_decimal( $data['regular_price'] ); update_post_meta( $id, '_regular_price', $regular_price ); } else { $regular_price = get_post_meta( $id, '_regular_price', true ); } // Sale Price if ( isset( $data['sale_price'] ) ) { $sale_price = ( '' === $data['sale_price'] ) ? '' : wc_format_decimal( $data['sale_price'] ); update_post_meta( $id, '_sale_price', $sale_price ); } else { $sale_price = get_post_meta( $id, '_sale_price', true ); } $date_from = isset( $data['sale_price_dates_from'] ) ? $data['sale_price_dates_from'] : get_post_meta( $id, '_sale_price_dates_from', true ); $date_to = isset( $data['sale_price_dates_to'] ) ? $data['sale_price_dates_to'] : get_post_meta( $id, '_sale_price_dates_to', true ); // Dates if ( $date_from ) { update_post_meta( $id, '_sale_price_dates_from', strtotime( $date_from ) ); } else { update_post_meta( $id, '_sale_price_dates_from', '' ); } if ( $date_to ) { update_post_meta( $id, '_sale_price_dates_to', strtotime( $date_to ) ); } else { update_post_meta( $id, '_sale_price_dates_to', '' ); } if ( $date_to && ! $date_from ) { update_post_meta( $id, '_sale_price_dates_from', strtotime( 'NOW', current_time( 'timestamp' ) ) ); } // Update price if on sale if ( '' !== $sale_price && '' == $date_to && '' == $date_from ) { update_post_meta( $id, '_price', wc_format_decimal( $sale_price ) ); } else { update_post_meta( $id, '_price', $regular_price ); } if ( '' !== $sale_price && $date_from && strtotime( $date_from ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) { update_post_meta( $id, '_price', wc_format_decimal( $sale_price ) ); } if ( $date_to && strtotime( $date_to ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) { update_post_meta( $id, '_price', $regular_price ); update_post_meta( $id, '_sale_price_dates_from', '' ); update_post_meta( $id, '_sale_price_dates_to', '' ); } } // Update parent if grouped so price sorting works and stays in sync with the cheapest child $_product = wc_get_product( $id ); if ( $_product->post->post_parent > 0 || $product_type == 'grouped' ) { $clear_parent_ids = array(); if ( $_product->post->post_parent > 0 ) { $clear_parent_ids[] = $_product->post->post_parent; } if ( $product_type == 'grouped' ) { $clear_parent_ids[] = $id; } if ( $clear_parent_ids ) { foreach ( $clear_parent_ids as $clear_id ) { $children_by_price = get_posts( array( 'post_parent' => $clear_id, 'orderby' => 'meta_value_num', 'order' => 'asc', 'meta_key' => '_price', 'posts_per_page' => 1, 'post_type' => 'product', 'fields' => 'ids' ) ); if ( $children_by_price ) { foreach ( $children_by_price as $child ) { $child_price = get_post_meta( $child, '_price', true ); update_post_meta( $clear_id, '_price', $child_price ); } } } } } // Sold Individually if ( isset( $data['sold_individually'] ) ) { update_post_meta( $id, '_sold_individually', ( true === $data['sold_individually'] ) ? 'yes' : '' ); } // Stock status if ( isset( $data['in_stock'] ) ) { $stock_status = ( true === $data['in_stock'] ) ? 'instock' : 'outofstock'; } else { $stock_status = get_post_meta( $id, '_stock_status', true ); if ( '' === $stock_status ) { $stock_status = 'instock'; } } // Stock Data if ( 'yes' == get_option( 'woocommerce_manage_stock' ) ) { // Manage stock if ( isset( $data['managing_stock'] ) ) { $managing_stock = ( true === $data['managing_stock'] ) ? 'yes' : 'no'; update_post_meta( $id, '_manage_stock', $managing_stock ); } else { $managing_stock = get_post_meta( $id, '_manage_stock', true ); } // Backorders if ( isset( $data['backorders'] ) ) { if ( 'notify' == $data['backorders'] ) { $backorders = 'notify'; } else { $backorders = ( true === $data['backorders'] ) ? 'yes' : 'no'; } update_post_meta( $id, '_backorders', $backorders ); } else { $backorders = get_post_meta( $id, '_backorders', true ); } if ( 'grouped' == $product_type ) { update_post_meta( $id, '_manage_stock', 'no' ); update_post_meta( $id, '_backorders', 'no' ); update_post_meta( $id, '_stock', '' ); wc_update_product_stock_status( $id, $stock_status ); } elseif ( 'external' == $product_type ) { update_post_meta( $id, '_manage_stock', 'no' ); update_post_meta( $id, '_backorders', 'no' ); update_post_meta( $id, '_stock', '' ); wc_update_product_stock_status( $id, 'instock' ); } elseif ( 'yes' == $managing_stock ) { update_post_meta( $id, '_backorders', $backorders ); wc_update_product_stock_status( $id, $stock_status ); // Stock quantity if ( isset( $data['stock_quantity'] ) ) { wc_update_product_stock( $id, intval( $data['stock_quantity'] ) ); } } else { // Don't manage stock update_post_meta( $id, '_manage_stock', 'no' ); update_post_meta( $id, '_backorders', $backorders ); update_post_meta( $id, '_stock', '' ); wc_update_product_stock_status( $id, $stock_status ); } } else { wc_update_product_stock_status( $id, $stock_status ); } // Upsells if ( isset( $data['upsell_ids'] ) ) { $upsells = array(); $ids = $data['upsell_ids']; if ( ! empty( $ids ) ) { foreach ( $ids as $id ) { if ( $id && $id > 0 ) { $upsells[] = $id; } } update_post_meta( $id, '_upsell_ids', $upsells ); } else { delete_post_meta( $id, '_upsell_ids' ); } } // Cross sells if ( isset( $data['cross_sell_ids'] ) ) { $crosssells = array(); $ids = $data['cross_sell_ids']; if ( ! empty( $ids ) ) { foreach ( $ids as $id ) { if ( $id && $id > 0 ) { $crosssells[] = $id; } } update_post_meta( $id, '_crosssell_ids', $crosssells ); } else { delete_post_meta( $id, '_crosssell_ids' ); } } // Product categories if ( isset( $data['categories'] ) && is_array( $data['categories'] ) ) { $terms = array_map( 'wc_clean', $data['categories'] ); wp_set_object_terms( $id, $terms, 'product_cat' ); } // Product tags if ( isset( $data['tags'] ) && is_array( $data['tags'] ) ) { $terms = array_map( 'wc_clean', $data['tags'] ); wp_set_object_terms( $id, $terms, 'product_tag' ); } // Downloadable if ( isset( $data['downloadable'] ) ) { $is_downloadable = ( true === $data['downloadable'] ) ? 'yes' : 'no'; update_post_meta( $id, '_downloadable', $is_downloadable ); } else { $is_downloadable = get_post_meta( $id, '_downloadable', true ); } // Downloadable options if ( 'yes' == $is_downloadable ) { // Downloadable files if ( isset( $data['downloads'] ) && is_array( $data['downloads'] ) ) { $this->save_downloadable_files( $id, $data['downloads'] ); } // Download limit if ( isset( $data['download_limit'] ) ) { $download_limit = absint( $data['download_limit'] ); update_post_meta( $id, '_download_limit', ( ! $download_limit ) ? '' : $download_limit ); } // Download expiry if ( isset( $data['download_expiry'] ) ) { $download_expiry = absint( $data['download_expiry'] ); update_post_meta( $id, '_download_expiry', ( ! $download_expiry ) ? '' : $download_expiry ); } // Download type if ( isset( $data['download_type'] ) ) { update_post_meta( $id, '_download_type', wc_clean( $data['download_type'] ) ); } } // Product url if ( $product_type == 'external' ) { if ( isset( $data['product_url'] ) ) { update_post_meta( $id, '_product_url', wc_clean( $data['product_url'] ) ); } if ( isset( $data['button_text'] ) ) { update_post_meta( $id, '_button_text', wc_clean( $data['button_text'] ) ); } } // Do action for product type do_action( 'woocommerce_api_process_product_meta_' . $product_type, $id, $data ); return true; } /** * Save variations * * @since 2.2 * @param int $id * @param array $data * @return bool|WP_Error */ protected function save_variations( $id, $data ) { global $wpdb; $variations = $data['variations']; $attributes = (array) maybe_unserialize( get_post_meta( $id, '_product_attributes', true ) ); foreach ( $variations as $menu_order => $variation ) { $variation_id = isset( $variation['id'] ) ? absint( $variation['id'] ) : 0; // Generate a useful post title $variation_post_title = sprintf( __( 'Variation #%s of %s', 'woocommerce' ), $variation_id, esc_html( get_the_title( $id ) ) ); // Update or Add post if ( ! $variation_id ) { $post_status = ( isset( $variation['visible'] ) && false === $variation['visible'] ) ? 'private' : 'publish'; $new_variation = array( 'post_title' => $variation_post_title, 'post_content' => '', 'post_status' => $post_status, 'post_author' => get_current_user_id(), 'post_parent' => $id, 'post_type' => 'product_variation', 'menu_order' => $menu_order ); $variation_id = wp_insert_post( $new_variation ); do_action( 'woocommerce_create_product_variation', $variation_id ); } else { $update_variation = array( 'post_title' => $variation_post_title, 'menu_order' => $menu_order ); if ( isset( $variation['visible'] ) ) { $post_status = ( false === $variation['visible'] ) ? 'private' : 'publish'; $update_variation['post_status'] = $post_status; } $wpdb->update( $wpdb->posts, $update_variation, array( 'ID' => $variation_id ) ); do_action( 'woocommerce_update_product_variation', $variation_id ); } // Stop with we don't have a variation ID if ( is_wp_error( $variation_id ) ) { return $variation_id; } // SKU if ( isset( $variation['sku'] ) ) { $sku = get_post_meta( $variation_id, '_sku', true ); $new_sku = wc_clean( $variation['sku'] ); if ( '' == $new_sku ) { update_post_meta( $variation_id, '_sku', '' ); } elseif ( $new_sku !== $sku ) { if ( ! empty( $new_sku ) ) { $unique_sku = wc_product_has_unique_sku( $variation_id, $new_sku ); if ( ! $unique_sku ) { return new WP_Error( 'woocommerce_api_product_sku_already_exists', __( 'The SKU already exists on another product', 'woocommerce' ), array( 'status' => 400 ) ); } else { update_post_meta( $variation_id, '_sku', $new_sku ); } } else { update_post_meta( $variation_id, '_sku', '' ); } } } // Thumbnail if ( isset( $variation['image'] ) && is_array( $variation['image'] ) ) { $image = current( $variation['image'] ); if ( $image && is_array( $image ) ) { if ( isset( $image['position'] ) && isset( $image['src'] ) && $image['position'] == 0 ) { $upload = $this->upload_product_image( wc_clean( $image['src'] ) ); if ( is_wp_error( $upload ) ) { return new WP_Error( 'woocommerce_api_cannot_upload_product_image', $upload->get_error_message(), array( 'status' => 400 ) ); } $attachment_id = $this->set_product_image_as_attachment( $upload, $id ); update_post_meta( $variation_id, '_thumbnail_id', $attachment_id ); } } else { delete_post_meta( $variation_id, '_thumbnail_id' ); } } // Virtual variation if ( isset( $variation['virtual'] ) ) { $is_virtual = ( true === $variation['virtual'] ) ? 'yes' : 'no'; update_post_meta( $variation_id, '_virtual', $is_virtual ); } // Downloadable variation if ( isset( $variation['downloadable'] ) ) { $is_downloadable = ( true === $variation['downloadable'] ) ? 'yes' : 'no'; update_post_meta( $variation_id, '_downloadable', $is_downloadable ); } else { $is_downloadable = get_post_meta( $variation_id, '_downloadable', true ); } // Shipping data $this->save_product_shipping_data( $variation_id, $variation ); // Stock handling if ( isset( $variation['stock_quantity'] ) ) { wc_update_product_stock( $variation_id, intval( $variation['stock_quantity'] ) ); } // Backorders if ( isset( $variation['backorders'] ) ) { if ( $variation['backorders'] !== 'parent' ) { if ( 'notify' == $variation['backorders'] ) { $backorders = 'notify'; } else { $backorders = ( true === $variation['backorders'] ) ? 'yes' : 'no'; } update_post_meta( $variation_id, '_backorders', $backorders ); } else { delete_post_meta( $variation_id, '_backorders' ); } } // Regular Price if ( isset( $variation['regular_price'] ) ) { $regular_price = ( '' === $variation['regular_price'] ) ? '' : wc_format_decimal( $variation['regular_price'] ); update_post_meta( $variation_id, '_regular_price', $regular_price ); } else { $regular_price = get_post_meta( $variation_id, '_regular_price', true ); } // Sale Price if ( isset( $variation['sale_price'] ) ) { $sale_price = ( '' === $variation['sale_price'] ) ? '' : wc_format_decimal( $variation['sale_price'] ); update_post_meta( $variation_id, '_sale_price', $sale_price ); } else { $sale_price = get_post_meta( $variation_id, '_sale_price', true ); } $date_from = isset( $variation['sale_price_dates_from'] ) ? $variation['sale_price_dates_from'] : get_post_meta( $variation_id, '_sale_price_dates_from', true ); $date_to = isset( $variation['sale_price_dates_to'] ) ? $variation['sale_price_dates_to'] : get_post_meta( $variation_id, '_sale_price_dates_to', true ); // Save Dates if ( $date_from ) { update_post_meta( $variation_id, '_sale_price_dates_from', strtotime( $date_from ) ); } else { update_post_meta( $variation_id, '_sale_price_dates_from', '' ); } if ( $date_to ) { update_post_meta( $variation_id, '_sale_price_dates_to', strtotime( $date_to ) ); } else { update_post_meta( $variation_id, '_sale_price_dates_to', '' ); } if ( $date_to && ! $date_from ) { update_post_meta( $variation_id, '_sale_price_dates_from', strtotime( 'NOW', current_time( 'timestamp' ) ) ); } // Update price if on sale if ( '' != $sale_price && '' == $date_to && '' == $date_from ) { update_post_meta( $variation_id, '_price', $sale_price ); } else { update_post_meta( $variation_id, '_price', $regular_price ); } if ( '' != $sale_price && $date_from && strtotime( $date_from ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) { update_post_meta( $variation_id, '_price', $sale_price ); } if ( $date_to && strtotime( $date_to ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) { update_post_meta( $variation_id, '_price', $regular_price ); update_post_meta( $variation_id, '_sale_price_dates_from', '' ); update_post_meta( $variation_id, '_sale_price_dates_to', '' ); } // Tax class if ( isset( $variation['tax_class'] ) ) { if ( $variation['tax_class'] !== 'parent' ) { update_post_meta( $variation_id, '_tax_class', wc_clean( $variation['tax_class'] ) ); } else { delete_post_meta( $variation_id, '_tax_class' ); } } // Downloads if ( 'yes' == $is_downloadable ) { // Downloadable files if ( isset( $variation['downloads'] ) && is_array( $variation['downloads'] ) ) { $this->save_downloadable_files( $id, $variation['downloads'], $variation_id ); } // Download limit if ( isset( $variation['download_limit'] ) ) { $download_limit = absint( $variation['download_limit'] ); update_post_meta( $variation_id, '_download_limit', ( ! $download_limit ) ? '' : $download_limit ); } // Download expiry if ( isset( $variation['download_expiry'] ) ) { $download_expiry = absint( $variation['download_expiry'] ); update_post_meta( $variation_id, '_download_expiry', ( ! $download_expiry ) ? '' : $download_expiry ); } } else { update_post_meta( $variation_id, '_download_limit', '' ); update_post_meta( $variation_id, '_download_expiry', '' ); update_post_meta( $variation_id, '_downloadable_files', '' ); } // Update taxonomies if ( isset( $variation['attributes'] ) ) { $updated_attribute_keys = array(); foreach ( $variation['attributes'] as $attribute_key => $attribute ) { if ( ! isset( $attribute['name'] ) ) { continue; } $taxonomy = $this->get_attribute_taxonomy_by_label( $attribute['name'] ); if ( isset( $attributes[ $taxonomy ] ) ) { $_attribute = $attributes[ $taxonomy ]; if ( $_attribute['is_variation'] ) { $attribute_key = 'attribute_' . sanitize_title( $_attribute['name'] ); $attribute_value = isset( $attribute['option'] ) ? sanitize_title( stripslashes( $attribute['option'] ) ) : ''; $updated_attribute_keys[] = $attribute_key; update_post_meta( $variation_id, $attribute_key, $attribute_value ); } } } // Remove old taxonomies attributes so data is kept up to date - first get attribute key names $delete_attribute_keys = $wpdb->get_col( $wpdb->prepare( "SELECT meta_key FROM {$wpdb->postmeta} WHERE meta_key LIKE 'attribute_%%' AND meta_key NOT IN ( '" . implode( "','", $updated_attribute_keys ) . "' ) AND post_id = %d;", $variation_id ) ); foreach ( $delete_attribute_keys as $key ) { delete_post_meta( $variation_id, $key ); } } do_action( 'woocommerce_api_save_product_variation', $variation_id, $menu_order, $variation ); } // Update parent if variable so price sorting works and stays in sync with the cheapest child WC_Product_Variable::sync( $id ); // Update default attribute options setting if ( isset( $data['default_attribute'] ) && is_array( $data['default_attribute'] ) ) { $default_attributes = array(); foreach ( $data['default_attribute'] as $default_attr_key => $default_attr ) { if ( ! isset( $default_attr['name'] ) ) { continue; } $taxonomy = $this->get_attribute_taxonomy_by_label( $default_attr['name'] ); if ( isset( $attributes[ $taxonomy ] ) ) { $_attribute = $attributes[ $taxonomy ]; if ( $_attribute['is_variation'] ) { // Don't use wc_clean as it destroys sanitized characters if ( isset( $default_attr['option'] ) ) { $value = sanitize_title( trim( stripslashes( $default_attr['option'] ) ) ); } else { $value = ''; } if ( $value ) { $default_attributes[ $taxonomy ] = $value; } } } } update_post_meta( $id, '_default_attributes', $default_attributes ); } return true; } /** * Save product shipping data * * @since 2.2 * @param int $id * @param array $data * @return void */ private function save_product_shipping_data( $id, $data ) { if ( isset( $data['weight'] ) ) { update_post_meta( $id, '_weight', ( '' === $data['weight'] ) ? '' : wc_format_decimal( $data['weight'] ) ); } // Product dimensions if ( isset( $data['dimensions'] ) ) { // Height if ( isset( $data['dimensions']['height'] ) ) { update_post_meta( $id, '_height', ( '' === $data['dimensions']['height'] ) ? '' : wc_format_decimal( $data['dimensions']['height'] ) ); } // Width if ( isset( $data['dimensions']['width'] ) ) { update_post_meta( $id, '_width', ( '' === $data['dimensions']['width'] ) ? '' : wc_format_decimal($data['dimensions']['width'] ) ); } // Length if ( isset( $data['dimensions']['length'] ) ) { update_post_meta( $id, '_length', ( '' === $data['dimensions']['length'] ) ? '' : wc_format_decimal( $data['dimensions']['length'] ) ); } } // Virtual if ( isset( $data['virtual'] ) ) { $virtual = ( true === $data['virtual'] ) ? 'yes' : 'no'; if ( 'yes' == $virtual ) { update_post_meta( $id, '_weight', '' ); update_post_meta( $id, '_length', '' ); update_post_meta( $id, '_width', '' ); update_post_meta( $id, '_height', '' ); } } // Shipping class if ( isset( $data['shipping_class'] ) ) { wp_set_object_terms( $id, wc_clean( $data['shipping_class'] ), 'product_shipping_class' ); } } /** * Save downloadable files * * @since 2.2 * @param int $product_id * @param array $downloads * @param int $variation_id * @return void */ private function save_downloadable_files( $product_id, $downloads, $variation_id = 0 ) { $files = array(); // file paths will be stored in an array keyed off md5(file path) foreach ( $downloads as $key => $file ) { if ( ! isset( $file['url'] ) ) { continue; } $file_name = isset( $file['name'] ) ? wc_clean( $file['name'] ) : ''; $file_url = wc_clean( $file['url'] ); $files[ md5( $file_url ) ] = array( 'name' => $file_name, 'file' => $file_url ); } // grant permission to any newly added files on any existing orders for this product prior to saving do_action( 'woocommerce_process_product_file_download_paths', $product_id, $variation_id, $files ); update_post_meta( $product_id, '_downloadable_files', $files ); } /** * Get attribute taxonomy by label. * * @since 2.2 * @param string $label * @return stdClass */ private function get_attribute_taxonomy_by_label( $label ) { $taxonomy = null; $attribute_taxonomies = wc_get_attribute_taxonomies(); foreach ( $attribute_taxonomies as $key => $tax ) { if ( $label == $tax->attribute_label ) { $taxonomy = 'pa_' . $tax->attribute_name; break; } } return $taxonomy; } /** * Get the images for a product or product variation * * @since 2.1 * @param WC_Product|WC_Product_Variation $product * @return array */ private function get_images( $product ) { $images = $attachment_ids = array(); if ( $product->is_type( 'variation' ) ) { if ( has_post_thumbnail( $product->get_variation_id() ) ) { // add variation image if set $attachment_ids[] = get_post_thumbnail_id( $product->get_variation_id() ); } elseif ( has_post_thumbnail( $product->id ) ) { // otherwise use the parent product featured image if set $attachment_ids[] = get_post_thumbnail_id( $product->id ); } } else { // add featured image if ( has_post_thumbnail( $product->id ) ) { $attachment_ids[] = get_post_thumbnail_id( $product->id ); } // add gallery images $attachment_ids = array_merge( $attachment_ids, $product->get_gallery_attachment_ids() ); } // build image data foreach ( $attachment_ids as $position => $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, 'created_at' => $this->server->format_datetime( $attachment_post->post_date_gmt ), 'updated_at' => $this->server->format_datetime( $attachment_post->post_modified_gmt ), 'src' => current( $attachment ), 'title' => get_the_title( $attachment_id ), 'alt' => get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ), 'position' => $position, ); } // set a placeholder image if the product has no images set if ( empty( $images ) ) { $images[] = array( 'id' => 0, 'created_at' => $this->server->format_datetime( time() ), // default to now 'updated_at' => $this->server->format_datetime( time() ), 'src' => wc_placeholder_img_src(), 'title' => __( 'Placeholder', 'woocommerce' ), 'alt' => __( 'Placeholder', 'woocommerce' ), 'position' => 0, ); } return $images; } /** * Save product images * * @since 2.2 * @param array $images * @param int $id * @return void|WP_Error */ protected function save_product_images( $id, $images ) { if ( is_array( $images ) ) { $gallery = array(); foreach ( $images as $image ) { if ( isset( $image['position'] ) && $image['position'] == 0 ) { $attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0; if ( 0 === $attachment_id && isset( $image['src'] ) ) { $upload = $this->upload_product_image( wc_clean( $image['src'] ) ); if ( is_wp_error( $upload ) ) { return new WP_Error( 'woocommerce_api_cannot_upload_product_image', $upload->get_error_message(), array( 'status' => 400 ) ); } $attachment_id = $this->set_product_image_as_attachment( $upload, $id ); } set_post_thumbnail( $id, $attachment_id ); } else { $attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0; if ( 0 === $attachment_id && isset( $image['src'] ) ) { $upload = $this->upload_product_image( wc_clean( $image['src'] ) ); if ( is_wp_error( $upload ) ) { return new WP_Error( 'woocommerce_api_cannot_upload_product_image', $upload->get_error_message(), array( 'status' => 400 ) ); } } $gallery[] = $this->set_product_image_as_attachment( $upload, $id ); } } if ( ! empty( $gallery ) ) { update_post_meta( $id, '_product_image_gallery', implode( ',', $gallery ) ); } } else { delete_post_thumbnail( $id ); update_post_meta( $id, '_product_image_gallery', '' ); } } /** * Upload image from URL * * @since 2.2 * @param string $image_url * @return integer attachment id */ public function upload_product_image( $image_url ) { $file_name = basename( current( explode( '?', $image_url ) ) ); $wp_filetype = wp_check_filetype( $file_name, null ); $parsed_url = @parse_url( $image_url ); // Check parsed URL if ( ! $parsed_url || ! is_array( $parsed_url ) ) { return new WP_Error( 'woocommerce_api_invalid_product_image', sprintf( __( 'Invalid URL %s', 'woocommerce' ), $image_url ), array( 'status' => 400 ) ); } // Ensure url is valid $image_url = str_replace( ' ', '%20', $image_url ); // Get the file $response = wp_remote_get( $image_url, array( 'timeout' => 10 ) ); if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) { return new WP_Error( 'woocommerce_api_invalid_remote_product_image', sprintf( __( 'Error getting remote image %s', 'woocommerce' ), $image_url ), array( 'status' => 400 ) ); } // Ensure we have a file name and type if ( ! $wp_filetype['type'] ) { $headers = wp_remote_retrieve_headers( $response ); if ( isset( $headers['content-disposition'] ) && strstr( $headers['content-disposition'], 'filename=' ) ) { $disposition = end( explode( 'filename=', $headers['content-disposition'] ) ); $disposition = sanitize_file_name( $disposition ); $file_name = $disposition; } elseif ( isset( $headers['content-type'] ) && strstr( $headers['content-type'], 'image/' ) ) { $file_name = 'image.' . str_replace( 'image/', '', $headers['content-type'] ); } unset( $headers ); } // Upload the file $upload = wp_upload_bits( $file_name, '', wp_remote_retrieve_body( $response ) ); if ( $upload['error'] ) { return new WP_Error( 'woocommerce_api_product_image_upload_error', $upload['error'], array( 'status' => 400 ) ); } // Get filesize $filesize = filesize( $upload['file'] ); if ( 0 == $filesize ) { @unlink( $upload['file'] ); unset( $upload ); return new WP_Error( 'woocommerce_api_product_image_upload_file_error', __( 'Zero size file downloaded', 'woocommerce' ), array( 'status' => 400 ) ); } unset( $response ); return $upload; } /** * Get product image as attachment * * @since 2.2 * @param array $upload * @param int $id * @return int */ protected function set_product_image_as_attachment( $upload, $id ) { $info = wp_check_filetype( $upload['file'] ); $title = ''; $content = ''; if ( $image_meta = @wp_read_image_metadata( $upload['file'] ) ) { if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) { $title = $image_meta['title']; } if ( trim( $image_meta['caption'] ) ) { $content = $image_meta['caption']; } } $attachment = array( 'post_mime_type' => $info['type'], 'guid' => $upload['url'], 'post_parent' => $id, 'post_title' => $title, 'post_content' => $content ); $attachment_id = wp_insert_attachment( $attachment, $upload['file'], $id ); if ( ! is_wp_error( $attachment_id ) ) { wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $upload['file'] ) ); } return $attachment_id; } /** * Get the attributes for a product or product variation * * @since 2.1 * @param WC_Product|WC_Product_Variation $product * @return array */ private function get_attributes( $product ) { $attributes = array(); if ( $product->is_type( 'variation' ) ) { // variation attributes foreach ( $product->get_variation_attributes() as $attribute_name => $attribute ) { // taxonomy-based attributes are prefixed with `pa_`, otherwise simply `attribute_` $attributes[] = array( 'name' => ucwords( str_replace( 'attribute_', '', str_replace( 'pa_', '', $attribute_name ) ) ), 'option' => $attribute, ); } } else { foreach ( $product->get_attributes() as $attribute ) { // taxonomy-based attributes are comma-separated, others are pipe (|) separated if ( $attribute['is_taxonomy'] ) { $options = explode( ',', $product->get_attribute( $attribute['name'] ) ); } else { $options = explode( '|', $product->get_attribute( $attribute['name'] ) ); } $attributes[] = array( 'name' => ucwords( str_replace( 'pa_', '', $attribute['name'] ) ), 'position' => $attribute['position'], 'visible' => (bool) $attribute['is_visible'], 'variation' => (bool) $attribute['is_variation'], 'options' => array_map( 'trim', $options ), ); } } return $attributes; } /** * Get the downloads for a product or product variation * * @since 2.1 * @param WC_Product|WC_Product_Variation $product * @return array */ private function get_downloads( $product ) { $downloads = array(); if ( $product->is_downloadable() ) { foreach ( $product->get_files() as $file_id => $file ) { $downloads[] = array( 'id' => $file_id, // do not cast as int as this is a hash 'name' => $file['name'], 'file' => $file['file'], ); } } return $downloads; } /** * Get a job by applying to WooThemes * * @ignore * @since 2.1 */ private function get_a_job() { /** * Hey there coder! At WooThemes we're always looking for talented people. * It looks like you aren't afraid of digging in the code which we like. * Want a new job? Apply to work for us. * * @param string $resume a description of your experience * @param string $cover_letter a description of why you're awesome. Do mention that you found this easter egg. * @link http://www.woothemes.com/careers/#op-35124-woocommerce-product-developer * @return bool */ } }