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< ? php
/**
* REST API variations controller
*
* Handles requests to the / products /< product_id >/ variations endpoints .
*
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* @ package WooCommerce\RestApi
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* @ since 3.0 . 0
*/
defined ( 'ABSPATH' ) || exit ;
/**
* REST API variations controller class .
*
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* @ package WooCommerce\RestApi
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* @ extends WC_REST_Products_V2_Controller
*/
class WC_REST_Product_Variations_V2_Controller extends WC_REST_Products_V2_Controller {
/**
* Endpoint namespace .
*
* @ var string
*/
protected $namespace = 'wc/v2' ;
/**
* Route base .
*
* @ var string
*/
protected $rest_base = 'products/(?P<product_id>[\d]+)/variations' ;
/**
* Post type .
*
* @ var string
*/
protected $post_type = 'product_variation' ;
/**
* Register the routes for products .
*/
public function register_routes () {
register_rest_route (
$this -> namespace , '/' . $this -> rest_base , array (
'args' => array (
'product_id' => array (
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'description' => __ ( 'Unique identifier for the variable product.' , 'woocommerce' ),
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'type' => 'integer' ,
),
),
array (
'methods' => WP_REST_Server :: READABLE ,
'callback' => array ( $this , 'get_items' ),
'permission_callback' => array ( $this , 'get_items_permissions_check' ),
'args' => $this -> get_collection_params (),
),
array (
'methods' => WP_REST_Server :: CREATABLE ,
'callback' => array ( $this , 'create_item' ),
'permission_callback' => array ( $this , 'create_item_permissions_check' ),
'args' => $this -> get_endpoint_args_for_item_schema ( WP_REST_Server :: CREATABLE ),
),
'schema' => array ( $this , 'get_public_item_schema' ),
)
);
register_rest_route (
$this -> namespace , '/' . $this -> rest_base . '/(?P<id>[\d]+)' , array (
'args' => array (
'product_id' => array (
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'description' => __ ( 'Unique identifier for the variable product.' , 'woocommerce' ),
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'type' => 'integer' ,
),
'id' => array (
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'description' => __ ( 'Unique identifier for the variation.' , 'woocommerce' ),
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'type' => 'integer' ,
),
),
array (
'methods' => WP_REST_Server :: READABLE ,
'callback' => array ( $this , 'get_item' ),
'permission_callback' => array ( $this , 'get_item_permissions_check' ),
'args' => array (
'context' => $this -> get_context_param (
array (
'default' => 'view' ,
)
),
),
),
array (
'methods' => WP_REST_Server :: EDITABLE ,
'callback' => array ( $this , 'update_item' ),
'permission_callback' => array ( $this , 'update_item_permissions_check' ),
'args' => $this -> get_endpoint_args_for_item_schema ( WP_REST_Server :: EDITABLE ),
),
array (
'methods' => WP_REST_Server :: DELETABLE ,
'callback' => array ( $this , 'delete_item' ),
'permission_callback' => array ( $this , 'delete_item_permissions_check' ),
'args' => array (
'force' => array (
'default' => false ,
'type' => 'boolean' ,
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'description' => __ ( 'Whether to bypass trash and force deletion.' , 'woocommerce' ),
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),
),
),
'schema' => array ( $this , 'get_public_item_schema' ),
)
);
register_rest_route (
$this -> namespace , '/' . $this -> rest_base . '/batch' , array (
'args' => array (
'product_id' => array (
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'description' => __ ( 'Unique identifier for the variable product.' , 'woocommerce' ),
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'type' => 'integer' ,
),
),
array (
'methods' => WP_REST_Server :: EDITABLE ,
'callback' => array ( $this , 'batch_items' ),
'permission_callback' => array ( $this , 'batch_items_permissions_check' ),
'args' => $this -> get_endpoint_args_for_item_schema ( WP_REST_Server :: EDITABLE ),
),
'schema' => array ( $this , 'get_public_batch_schema' ),
)
);
}
/**
* Get object .
*
* @ since 3.0 . 0
* @ param int $id Object ID .
* @ return WC_Data
*/
protected function get_object ( $id ) {
return wc_get_product ( $id );
}
/**
* Check if a given request has access to update an item .
*
* @ param WP_REST_Request $request Full details about the request .
* @ return WP_Error | boolean
*/
public function update_item_permissions_check ( $request ) {
$object = $this -> get_object ( ( int ) $request [ 'id' ] );
if ( $object && 0 !== $object -> get_id () && ! wc_rest_check_post_permissions ( $this -> post_type , 'edit' , $object -> get_id () ) ) {
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return new WP_Error ( 'woocommerce_rest_cannot_edit' , __ ( 'Sorry, you are not allowed to edit this resource.' , 'woocommerce' ), array ( 'status' => rest_authorization_required_code () ) );
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}
// Check if variation belongs to the correct parent product.
if ( $object && 0 !== $object -> get_parent_id () && absint ( $request [ 'product_id' ] ) !== $object -> get_parent_id () ) {
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return new WP_Error ( 'woocommerce_rest_cannot_edit' , __ ( 'Parent product does not match current variation.' , 'woocommerce' ), array ( 'status' => rest_authorization_required_code () ) );
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}
return true ;
}
/**
* Prepare a single variation output for response .
*
* @ since 3.0 . 0
* @ param WC_Data $object Object data .
* @ param WP_REST_Request $request Request object .
* @ return WP_REST_Response
*/
public function prepare_object_for_response ( $object , $request ) {
$data = array (
'id' => $object -> get_id (),
'date_created' => wc_rest_prepare_date_response ( $object -> get_date_created (), false ),
'date_created_gmt' => wc_rest_prepare_date_response ( $object -> get_date_created () ),
'date_modified' => wc_rest_prepare_date_response ( $object -> get_date_modified (), false ),
'date_modified_gmt' => wc_rest_prepare_date_response ( $object -> get_date_modified () ),
'description' => wc_format_content ( $object -> get_description () ),
'permalink' => $object -> get_permalink (),
'sku' => $object -> get_sku (),
'price' => $object -> get_price (),
'regular_price' => $object -> get_regular_price (),
'sale_price' => $object -> get_sale_price (),
'date_on_sale_from' => wc_rest_prepare_date_response ( $object -> get_date_on_sale_from (), false ),
'date_on_sale_from_gmt' => wc_rest_prepare_date_response ( $object -> get_date_on_sale_from () ),
'date_on_sale_to' => wc_rest_prepare_date_response ( $object -> get_date_on_sale_to (), false ),
'date_on_sale_to_gmt' => wc_rest_prepare_date_response ( $object -> get_date_on_sale_to () ),
'on_sale' => $object -> is_on_sale (),
'visible' => $object -> is_visible (),
'purchasable' => $object -> is_purchasable (),
'virtual' => $object -> is_virtual (),
'downloadable' => $object -> is_downloadable (),
'downloads' => $this -> get_downloads ( $object ),
'download_limit' => '' !== $object -> get_download_limit () ? ( int ) $object -> get_download_limit () : - 1 ,
'download_expiry' => '' !== $object -> get_download_expiry () ? ( int ) $object -> get_download_expiry () : - 1 ,
'tax_status' => $object -> get_tax_status (),
'tax_class' => $object -> get_tax_class (),
'manage_stock' => $object -> managing_stock (),
'stock_quantity' => $object -> get_stock_quantity (),
'in_stock' => $object -> is_in_stock (),
'backorders' => $object -> get_backorders (),
'backorders_allowed' => $object -> backorders_allowed (),
'backordered' => $object -> is_on_backorder (),
'weight' => $object -> get_weight (),
'dimensions' => array (
'length' => $object -> get_length (),
'width' => $object -> get_width (),
'height' => $object -> get_height (),
),
'shipping_class' => $object -> get_shipping_class (),
'shipping_class_id' => $object -> get_shipping_class_id (),
'image' => current ( $this -> get_images ( $object ) ),
'attributes' => $this -> get_attributes ( $object ),
'menu_order' => $object -> get_menu_order (),
'meta_data' => $object -> get_meta_data (),
);
$context = ! empty ( $request [ 'context' ] ) ? $request [ 'context' ] : 'view' ;
$data = $this -> add_additional_fields_to_object ( $data , $request );
$data = $this -> filter_response_by_context ( $data , $context );
$response = rest_ensure_response ( $data );
$response -> add_links ( $this -> prepare_links ( $object , $request ) );
/**
* Filter the data for a response .
*
* The dynamic portion of the hook name , $this -> post_type ,
* refers to object type being prepared for the response .
*
* @ param WP_REST_Response $response The response object .
* @ param WC_Data $object Object data .
* @ param WP_REST_Request $request Request object .
*/
return apply_filters ( " woocommerce_rest_prepare_ { $this -> post_type } _object " , $response , $object , $request );
}
/**
* Prepare objects query .
*
* @ since 3.0 . 0
* @ param WP_REST_Request $request Full details about the request .
* @ return array
*/
protected function prepare_objects_query ( $request ) {
$args = parent :: prepare_objects_query ( $request );
$args [ 'post_parent' ] = $request [ 'product_id' ];
return $args ;
}
/**
* Prepare a single variation 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 ) {
if ( isset ( $request [ 'id' ] ) ) {
$variation = wc_get_product ( absint ( $request [ 'id' ] ) );
} else {
$variation = new WC_Product_Variation ();
}
// Update parent ID just once.
if ( 0 === $variation -> get_parent_id () ) {
$variation -> set_parent_id ( absint ( $request [ 'product_id' ] ) );
}
// Status.
if ( isset ( $request [ 'visible' ] ) ) {
$variation -> set_status ( false === $request [ 'visible' ] ? 'private' : 'publish' );
}
// SKU.
if ( isset ( $request [ 'sku' ] ) ) {
$variation -> set_sku ( wc_clean ( $request [ 'sku' ] ) );
}
// Thumbnail.
if ( isset ( $request [ 'image' ] ) ) {
if ( is_array ( $request [ 'image' ] ) && ! empty ( $request [ 'image' ] ) ) {
$image = $request [ 'image' ];
if ( is_array ( $image ) ) {
$image [ 'position' ] = 0 ;
}
$variation = $this -> set_product_images ( $variation , array ( $image ) );
} else {
$variation -> set_image_id ( '' );
}
}
// Virtual variation.
if ( isset ( $request [ 'virtual' ] ) ) {
$variation -> set_virtual ( $request [ 'virtual' ] );
}
// Downloadable variation.
if ( isset ( $request [ 'downloadable' ] ) ) {
$variation -> set_downloadable ( $request [ 'downloadable' ] );
}
// Downloads.
if ( $variation -> get_downloadable () ) {
// Downloadable files.
if ( isset ( $request [ 'downloads' ] ) && is_array ( $request [ 'downloads' ] ) ) {
$variation = $this -> save_downloadable_files ( $variation , $request [ 'downloads' ] );
}
// Download limit.
if ( isset ( $request [ 'download_limit' ] ) ) {
$variation -> set_download_limit ( $request [ 'download_limit' ] );
}
// Download expiry.
if ( isset ( $request [ 'download_expiry' ] ) ) {
$variation -> set_download_expiry ( $request [ 'download_expiry' ] );
}
}
// Shipping data.
$variation = $this -> save_product_shipping_data ( $variation , $request );
// Stock handling.
if ( isset ( $request [ 'manage_stock' ] ) ) {
if ( 'parent' === $request [ 'manage_stock' ] ) {
$variation -> set_manage_stock ( false ); // This just indicates the variation does not manage stock, but the parent does.
} else {
$variation -> set_manage_stock ( wc_string_to_bool ( $request [ 'manage_stock' ] ) );
}
}
if ( isset ( $request [ 'in_stock' ] ) ) {
$variation -> set_stock_status ( true === $request [ 'in_stock' ] ? 'instock' : 'outofstock' );
}
if ( isset ( $request [ 'backorders' ] ) ) {
$variation -> set_backorders ( $request [ 'backorders' ] );
}
if ( $variation -> get_manage_stock () ) {
if ( isset ( $request [ 'stock_quantity' ] ) ) {
$variation -> set_stock_quantity ( $request [ 'stock_quantity' ] );
} elseif ( isset ( $request [ 'inventory_delta' ] ) ) {
$stock_quantity = wc_stock_amount ( $variation -> get_stock_quantity () );
$stock_quantity += wc_stock_amount ( $request [ 'inventory_delta' ] );
$variation -> set_stock_quantity ( $stock_quantity );
}
} else {
$variation -> set_backorders ( 'no' );
$variation -> set_stock_quantity ( '' );
}
// Regular Price.
if ( isset ( $request [ 'regular_price' ] ) ) {
$variation -> set_regular_price ( $request [ 'regular_price' ] );
}
// Sale Price.
if ( isset ( $request [ 'sale_price' ] ) ) {
$variation -> set_sale_price ( $request [ 'sale_price' ] );
}
if ( isset ( $request [ 'date_on_sale_from' ] ) ) {
$variation -> set_date_on_sale_from ( $request [ 'date_on_sale_from' ] );
}
if ( isset ( $request [ 'date_on_sale_from_gmt' ] ) ) {
$variation -> 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' ] ) ) {
$variation -> set_date_on_sale_to ( $request [ 'date_on_sale_to' ] );
}
if ( isset ( $request [ 'date_on_sale_to_gmt' ] ) ) {
$variation -> set_date_on_sale_to ( $request [ 'date_on_sale_to_gmt' ] ? strtotime ( $request [ 'date_on_sale_to_gmt' ] ) : null );
}
// Tax class.
if ( isset ( $request [ 'tax_class' ] ) ) {
$variation -> set_tax_class ( $request [ 'tax_class' ] );
}
// Description.
if ( isset ( $request [ 'description' ] ) ) {
$variation -> set_description ( wp_kses_post ( $request [ 'description' ] ) );
}
// Update taxonomies.
if ( isset ( $request [ 'attributes' ] ) ) {
$attributes = array ();
$parent = wc_get_product ( $variation -> get_parent_id () );
$parent_attributes = $parent -> get_attributes ();
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' ] );
$raw_attribute_name = wc_attribute_taxonomy_name_by_id ( $attribute_id );
} elseif ( ! empty ( $attribute [ 'name' ] ) ) {
$raw_attribute_name = sanitize_title ( $attribute [ 'name' ] );
}
if ( ! $attribute_id && ! $raw_attribute_name ) {
continue ;
}
$attribute_name = sanitize_title ( $raw_attribute_name );
if ( ! isset ( $parent_attributes [ $attribute_name ] ) || ! $parent_attributes [ $attribute_name ] -> get_variation () ) {
continue ;
}
$attribute_key = sanitize_title ( $parent_attributes [ $attribute_name ] -> get_name () );
$attribute_value = isset ( $attribute [ 'option' ] ) ? wc_clean ( stripslashes ( $attribute [ 'option' ] ) ) : '' ;
if ( $parent_attributes [ $attribute_name ] -> is_taxonomy () ) {
// If dealing with a taxonomy, we need to get the slug from the name posted to the API.
$term = get_term_by ( 'name' , $attribute_value , $raw_attribute_name ); // @codingStandardsIgnoreLine
if ( $term && ! is_wp_error ( $term ) ) {
$attribute_value = $term -> slug ;
} else {
$attribute_value = sanitize_title ( $attribute_value );
}
}
$attributes [ $attribute_key ] = $attribute_value ;
}
$variation -> set_attributes ( $attributes );
}
// Menu order.
if ( $request [ 'menu_order' ] ) {
$variation -> set_menu_order ( $request [ 'menu_order' ] );
}
// Meta data.
if ( is_array ( $request [ 'meta_data' ] ) ) {
foreach ( $request [ 'meta_data' ] as $meta ) {
$variation -> update_meta_data ( $meta [ 'key' ], $meta [ 'value' ], isset ( $meta [ 'id' ] ) ? $meta [ 'id' ] : '' );
}
}
/**
* Filters an object before it is inserted via the REST API .
*
* The dynamic portion of the hook name , `$this->post_type` ,
* refers to the object type slug .
*
* @ param WC_Data $variation 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 " , $variation , $request , $creating );
}
/**
* Clear caches here so in sync with any new variations .
*
* @ param WC_Data $object Object data .
*/
public function clear_transients ( $object ) {
wc_delete_product_transients ( $object -> get_parent_id () );
wp_cache_delete ( 'product-' . $object -> get_parent_id (), 'products' );
}
/**
* Delete a variation .
*
* @ param WP_REST_Request $request Full details about the request .
*
* @ return bool | WP_Error | WP_REST_Response
*/
public function delete_item ( $request ) {
$force = ( bool ) $request [ 'force' ];
$object = $this -> get_object ( ( int ) $request [ 'id' ] );
$result = false ;
if ( ! $object || 0 === $object -> get_id () ) {
return new WP_Error (
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" woocommerce_rest_ { $this -> post_type } _invalid_id " , __ ( 'Invalid ID.' , 'woocommerce' ), array (
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'status' => 404 ,
)
);
}
$supports_trash = EMPTY_TRASH_DAYS > 0 && is_callable ( array ( $object , 'get_status' ) );
/**
* Filter whether an object is trashable .
*
* Return false to disable trash support for the object .
*
* @ param boolean $supports_trash Whether the object type support trashing .
* @ param WC_Data $object The object being considered for trashing support .
*/
$supports_trash = apply_filters ( " woocommerce_rest_ { $this -> post_type } _object_trashable " , $supports_trash , $object );
if ( ! wc_rest_check_post_permissions ( $this -> post_type , 'delete' , $object -> get_id () ) ) {
return new WP_Error (
/* translators: %s: post type */
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" woocommerce_rest_user_cannot_delete_ { $this -> post_type } " , sprintf ( __ ( 'Sorry, you are not allowed to delete %s.' , 'woocommerce' ), $this -> post_type ), array (
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'status' => rest_authorization_required_code (),
)
);
}
$request -> set_param ( 'context' , 'edit' );
$response = $this -> prepare_object_for_response ( $object , $request );
// If we're forcing, then delete permanently.
if ( $force ) {
$object -> delete ( true );
$result = 0 === $object -> get_id ();
} else {
// If we don't support trashing for this type, error out.
if ( ! $supports_trash ) {
return new WP_Error (
/* translators: %s: post type */
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'woocommerce_rest_trash_not_supported' , sprintf ( __ ( 'The %s does not support trashing.' , 'woocommerce' ), $this -> post_type ), array (
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'status' => 501 ,
)
);
}
// Otherwise, only trash if we haven't already.
if ( is_callable ( array ( $object , 'get_status' ) ) ) {
if ( 'trash' === $object -> get_status () ) {
return new WP_Error (
/* translators: %s: post type */
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'woocommerce_rest_already_trashed' , sprintf ( __ ( 'The %s has already been deleted.' , 'woocommerce' ), $this -> post_type ), array (
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'status' => 410 ,
)
);
}
$object -> delete ();
$result = 'trash' === $object -> get_status ();
}
}
if ( ! $result ) {
return new WP_Error (
/* translators: %s: post type */
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'woocommerce_rest_cannot_delete' , sprintf ( __ ( 'The %s cannot be deleted.' , 'woocommerce' ), $this -> post_type ), array (
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'status' => 500 ,
)
);
}
// Delete parent product transients.
if ( 0 !== $object -> get_parent_id () ) {
wc_delete_product_transients ( $object -> get_parent_id () );
}
/**
* Fires after a single object is deleted or trashed via the REST API .
*
* @ param WC_Data $object The deleted or trashed object .
* @ param WP_REST_Response $response The response data .
* @ param WP_REST_Request $request The request sent to the API .
*/
do_action ( " woocommerce_rest_delete_ { $this -> post_type } _object " , $object , $response , $request );
return $response ;
}
/**
* Bulk create , update and delete items .
*
* @ since 3.0 . 0
* @ param WP_REST_Request $request Full details about the request .
* @ return array Of WP_Error or WP_REST_Response .
*/
public function batch_items ( $request ) {
$items = array_filter ( $request -> get_params () );
$params = $request -> get_url_params ();
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$query = $request -> get_query_params ();
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$product_id = $params [ 'product_id' ];
$body_params = array ();
foreach ( array ( 'update' , 'create' , 'delete' ) as $batch_type ) {
if ( ! empty ( $items [ $batch_type ] ) ) {
$injected_items = array ();
foreach ( $items [ $batch_type ] as $item ) {
$injected_items [] = is_array ( $item ) ? array_merge (
array (
'product_id' => $product_id ,
), $item
) : $item ;
}
$body_params [ $batch_type ] = $injected_items ;
}
}
$request = new WP_REST_Request ( $request -> get_method () );
$request -> set_body_params ( $body_params );
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$request -> set_query_params ( $query );
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return parent :: batch_items ( $request );
}
/**
* Prepare links for the request .
*
* @ param WC_Data $object Object data .
* @ param WP_REST_Request $request Request object .
* @ return array Links for the given post .
*/
protected function prepare_links ( $object , $request ) {
$product_id = ( int ) $request [ 'product_id' ];
$base = str_replace ( '(?P<product_id>[\d]+)' , $product_id , $this -> rest_base );
$links = array (
'self' => array (
'href' => rest_url ( sprintf ( '/%s/%s/%d' , $this -> namespace , $base , $object -> get_id () ) ),
),
'collection' => array (
'href' => rest_url ( sprintf ( '/%s/%s' , $this -> namespace , $base ) ),
),
'up' => array (
'href' => rest_url ( sprintf ( '/%s/products/%d' , $this -> namespace , $product_id ) ),
),
);
return $links ;
}
/**
* Get the Variation ' s schema , conforming to JSON Schema .
*
* @ return array
*/
public function get_item_schema () {
$weight_unit = get_option ( 'woocommerce_weight_unit' );
$dimension_unit = get_option ( 'woocommerce_dimension_unit' );
$schema = array (
'$schema' => 'http://json-schema.org/draft-04/schema#' ,
'title' => $this -> post_type ,
'type' => 'object' ,
'properties' => array (
'id' => array (
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'description' => __ ( 'Unique identifier for the resource.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'date_created' => array (
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'description' => __ ( " The date the variation was created, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'date_modified' => array (
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'description' => __ ( " The date the variation was last modified, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'description' => array (
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'description' => __ ( 'Variation description.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'permalink' => array (
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'description' => __ ( 'Variation URL.' , 'woocommerce' ),
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'type' => 'string' ,
'format' => 'uri' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'sku' => array (
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'description' => __ ( 'Unique identifier.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'price' => array (
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'description' => __ ( 'Current variation price.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'regular_price' => array (
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'description' => __ ( 'Variation regular price.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'sale_price' => array (
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'description' => __ ( 'Variation sale price.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'date_on_sale_from' => array (
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'description' => __ ( " Start date of sale price, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
),
'date_on_sale_from_gmt' => array (
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'description' => __ ( 'Start date of sale price, as GMT.' , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
),
'date_on_sale_to' => array (
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'description' => __ ( " End date of sale price, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
),
'date_on_sale_to_gmt' => array (
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'description' => __ ( 'End date of sale price, as GMT.' , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
),
'on_sale' => array (
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'description' => __ ( 'Shows if the variation is on sale.' , 'woocommerce' ),
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'type' => 'boolean' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'visible' => array (
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'description' => __ ( " Define if the variation is visible on the product's page. " , 'woocommerce' ),
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'type' => 'boolean' ,
'default' => true ,
'context' => array ( 'view' , 'edit' ),
),
'purchasable' => array (
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'description' => __ ( 'Shows if the variation can be bought.' , 'woocommerce' ),
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'type' => 'boolean' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'virtual' => array (
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'description' => __ ( 'If the variation is virtual.' , 'woocommerce' ),
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'type' => 'boolean' ,
'default' => false ,
'context' => array ( 'view' , 'edit' ),
),
'downloadable' => array (
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'description' => __ ( 'If the variation is downloadable.' , 'woocommerce' ),
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'type' => 'boolean' ,
'default' => false ,
'context' => array ( 'view' , 'edit' ),
),
'downloads' => array (
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'description' => __ ( 'List of downloadable files.' , 'woocommerce' ),
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'type' => 'array' ,
'context' => array ( 'view' , 'edit' ),
'items' => array (
'type' => 'object' ,
'properties' => array (
'id' => array (
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'description' => __ ( 'File ID.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'name' => array (
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'description' => __ ( 'File name.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'file' => array (
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'description' => __ ( 'File URL.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
),
),
),
'download_limit' => array (
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'description' => __ ( 'Number of times downloadable files can be downloaded after purchase.' , 'woocommerce' ),
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'type' => 'integer' ,
'default' => - 1 ,
'context' => array ( 'view' , 'edit' ),
),
'download_expiry' => array (
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'description' => __ ( 'Number of days until access to downloadable files expires.' , 'woocommerce' ),
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'type' => 'integer' ,
'default' => - 1 ,
'context' => array ( 'view' , 'edit' ),
),
'tax_status' => array (
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'description' => __ ( 'Tax status.' , 'woocommerce' ),
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'type' => 'string' ,
'default' => 'taxable' ,
'enum' => array ( 'taxable' , 'shipping' , 'none' ),
'context' => array ( 'view' , 'edit' ),
),
'tax_class' => array (
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'description' => __ ( 'Tax class.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'manage_stock' => array (
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'description' => __ ( 'Stock management at variation level.' , 'woocommerce' ),
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'type' => 'mixed' ,
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'default' => false ,
'context' => array ( 'view' , 'edit' ),
),
'stock_quantity' => array (
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'description' => __ ( 'Stock quantity.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
),
'in_stock' => array (
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'description' => __ ( 'Controls whether or not the variation is listed as "in stock" or "out of stock" on the frontend.' , 'woocommerce' ),
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'type' => 'boolean' ,
'default' => true ,
'context' => array ( 'view' , 'edit' ),
),
'backorders' => array (
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'description' => __ ( 'If managing stock, this controls if backorders are allowed.' , 'woocommerce' ),
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'type' => 'string' ,
'default' => 'no' ,
'enum' => array ( 'no' , 'notify' , 'yes' ),
'context' => array ( 'view' , 'edit' ),
),
'backorders_allowed' => array (
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'description' => __ ( 'Shows if backorders are allowed.' , 'woocommerce' ),
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'type' => 'boolean' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'backordered' => array (
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'description' => __ ( 'Shows if the variation is on backordered.' , 'woocommerce' ),
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'type' => 'boolean' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'weight' => array (
/* translators: %s: weight unit */
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'description' => sprintf ( __ ( 'Variation weight (%s).' , 'woocommerce' ), $weight_unit ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'dimensions' => array (
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'description' => __ ( 'Variation dimensions.' , 'woocommerce' ),
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'type' => 'object' ,
'context' => array ( 'view' , 'edit' ),
'properties' => array (
'length' => array (
/* translators: %s: dimension unit */
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'description' => sprintf ( __ ( 'Variation length (%s).' , 'woocommerce' ), $dimension_unit ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'width' => array (
/* translators: %s: dimension unit */
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'description' => sprintf ( __ ( 'Variation width (%s).' , 'woocommerce' ), $dimension_unit ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'height' => array (
/* translators: %s: dimension unit */
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'description' => sprintf ( __ ( 'Variation height (%s).' , 'woocommerce' ), $dimension_unit ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
),
),
'shipping_class' => array (
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'description' => __ ( 'Shipping class slug.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'shipping_class_id' => array (
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'description' => __ ( 'Shipping class ID.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'image' => array (
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'description' => __ ( 'Variation image data.' , 'woocommerce' ),
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'type' => 'object' ,
'context' => array ( 'view' , 'edit' ),
'properties' => array (
'id' => array (
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'description' => __ ( 'Image ID.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
),
'date_created' => array (
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'description' => __ ( " The date the image was created, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'date_created_gmt' => array (
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'description' => __ ( 'The date the image was created, as GMT.' , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'date_modified' => array (
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'description' => __ ( " The date the image was last modified, in the site's timezone. " , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'date_modified_gmt' => array (
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'description' => __ ( 'The date the image was last modified, as GMT.' , 'woocommerce' ),
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'type' => 'date-time' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'src' => array (
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'description' => __ ( 'Image URL.' , 'woocommerce' ),
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'type' => 'string' ,
'format' => 'uri' ,
'context' => array ( 'view' , 'edit' ),
),
'name' => array (
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'description' => __ ( 'Image name.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'alt' => array (
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'description' => __ ( 'Image alternative text.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'position' => array (
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'description' => __ ( 'Image position. 0 means that the image is featured.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
),
),
),
'attributes' => array (
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'description' => __ ( 'List of attributes.' , 'woocommerce' ),
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'type' => 'array' ,
'context' => array ( 'view' , 'edit' ),
'items' => array (
'type' => 'object' ,
'properties' => array (
'id' => array (
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'description' => __ ( 'Attribute ID.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
),
'name' => array (
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'description' => __ ( 'Attribute name.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'option' => array (
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'description' => __ ( 'Selected attribute term name.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
),
),
),
'menu_order' => array (
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'description' => __ ( 'Menu order, used to custom sort products.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
),
'meta_data' => array (
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'description' => __ ( 'Meta data.' , 'woocommerce' ),
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'type' => 'array' ,
'context' => array ( 'view' , 'edit' ),
'items' => array (
'type' => 'object' ,
'properties' => array (
'id' => array (
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'description' => __ ( 'Meta ID.' , 'woocommerce' ),
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'type' => 'integer' ,
'context' => array ( 'view' , 'edit' ),
'readonly' => true ,
),
'key' => array (
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'description' => __ ( 'Meta key.' , 'woocommerce' ),
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'type' => 'string' ,
'context' => array ( 'view' , 'edit' ),
),
'value' => array (
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'description' => __ ( 'Meta value.' , 'woocommerce' ),
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'type' => 'mixed' ,
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'context' => array ( 'view' , 'edit' ),
),
),
),
),
),
);
return $this -> add_additional_fields_schema ( $schema );
}
}
