WooCommerce Code Reference

WC_REST_Coupons_V2_Controller extends WC_REST_CRUD_Controller
in package

REST API Coupons controller class.

Tags
extends

WC_REST_CRUD_Controller

Table of Contents

$hierarchical  : bool
If object is hierarchical.
$namespace  : string
Endpoint namespace.
$post_type  : string
Post type.
$public  : string
Controls visibility on frontend.
$rest_base  : string
Route base.
$_fields  : null|array<string|int, mixed>
Used to cache computed return fields.
$_request  : null|WP_REST_Request
Used to verify if cached fields are for correct request object.
batch_items()  : array<string|int, mixed>
Bulk create, update and delete items.
batch_items_permissions_check()  : bool|WP_Error
Check if a given request has access batch create, update and delete items.
create_item()  : WP_Error|WP_REST_Response
Create a single item.
create_item_permissions_check()  : WP_Error|bool
Check if a given request has access to create an item.
delete_item()  : WP_REST_Response|WP_Error
Delete a single item.
delete_item_permissions_check()  : bool|WP_Error
Check if a given request has access to delete an item.
fetch_fields_using_getters()  : array<string|int, mixed>
Get fields for an object if getter is defined.
get_collection_params()  : array<string|int, mixed>
Get the query params for collections of attachments.
get_endpoint_args_for_item_schema()  : array<string|int, mixed>
Compatibility functions for WP 5.5, since custom types are not supported anymore.
get_fields_for_response()  : array<string|int, mixed>
Gets an array of fields to be included on the response.
get_item()  : WP_Error|WP_REST_Response
Get a single item.
get_item_permissions_check()  : WP_Error|bool
Check if a given request has access to read an item.
get_item_schema()  : array<string|int, mixed>
Get the Coupon's schema, conforming to JSON Schema.
get_items()  : WP_Error|WP_REST_Response
Get a collection of posts.
get_items_permissions_check()  : WP_Error|bool
Check if a given request has access to read items.
get_public_batch_schema()  : array<string|int, mixed>
Get the batch schema, conforming to JSON Schema.
prepare_object_for_response()  : WP_REST_Response
Prepare a single coupon output for response.
register_routes()  : mixed
Register the routes for coupons.
update_item()  : WP_Error|WP_REST_Response
Update a single post.
update_item_permissions_check()  : WP_Error|bool
Check if a given request has access to update an item.
validate_setting_checkbox_field()  : string|WP_Error
Validate checkbox based settings.
validate_setting_image_width_field()  : string|WP_Error
Validate image_width based settings.
validate_setting_multiselect_field()  : array<string|int, mixed>|WP_Error
Validate multiselect based settings.
validate_setting_radio_field()  : string|WP_Error
Validate radio based settings.
validate_setting_select_field()  : string|WP_Error
Validate select based settings.
validate_setting_text_field()  : string
Validate a text value for a text based setting.
validate_setting_textarea_field()  : string
Validate textarea based settings.
add_additional_fields_schema()  : array<string|int, mixed>
Add the schema from additional fields to an schema array.
add_meta_query()  : array<string|int, mixed>
Add meta query.
add_post_meta_fields()  : bool|WP_Error
Add post meta fields.
adjust_wp_5_5_datatype_compatibility()  : mixed
Change datatypes `date-time` to string, and `mixed` to composite of all built in types. This is required for maintaining forward compatibility with WP 5.5 since custom post types are not supported anymore.
check_batch_limit()  : bool|WP_Error
Check batch limit.
delete_post()  : mixed
Delete post.
filter_writable_props()  : bool
Only return writable props from schema.
get_allowed_query_vars()  : array<string|int, mixed>
Get all the WP Query vars that are allowed for the API request.
get_formatted_item_data()  : array<string|int, mixed>
Get formatted item data.
get_meta_data_for_response()  : array<string|int, mixed>
Limit the contents of the meta_data property based on certain request parameters.
get_normalized_rest_base()  : string
Get normalized rest base.
get_object()  : WC_Data
Get object.
get_objects()  : array<string|int, mixed>
Get objects.
get_permalink()  : string
Get object permalink.
prepare_items_query()  : array<string|int, mixed>
Determine the allowed query_vars for a get_items() response and prepare for WP_Query.
prepare_links()  : array<string|int, mixed>
Prepare links for the request.
prepare_object_for_database()  : WP_Error|WC_Data
Prepare a single coupon for create or update.
prepare_objects_query()  : array<string|int, mixed>
Prepare objects query.
save_object()  : WC_Data|WP_Error
Save an object data.
update_post_meta_fields()  : bool|WP_Error
Update post meta fields.

Properties

Methods

batch_items()

Bulk create, update and delete items.

public batch_items(WP_REST_Request $request) : array<string|int, mixed>
Parameters
$request : WP_REST_Request

Full details about the request.

Return values
array<string|int, mixed>Of WP_Error or WP_REST_Response.

batch_items_permissions_check()

Check if a given request has access batch create, update and delete items.

public batch_items_permissions_check(WP_REST_Request $request) : bool|WP_Error
Parameters
$request : WP_REST_Request

Full details about the request.

Return values
bool|WP_Error

fetch_fields_using_getters()

Get fields for an object if getter is defined.

public fetch_fields_using_getters(object $object, string $context, array<string|int, mixed> $fields) : array<string|int, mixed>
Parameters
$object : object

Object we are fetching response for.

$context : string

Context of the request. Can be view or edit.

$fields : array<string|int, mixed>

List of fields to fetch.

Return values
array<string|int, mixed>Data fetched from getters.

get_endpoint_args_for_item_schema()

Compatibility functions for WP 5.5, since custom types are not supported anymore.

public get_endpoint_args_for_item_schema([string $method = WP_REST_Server::CREATABLE ]) : array<string|int, mixed>

See @link https://core.trac.wordpress.org/changeset/48306

Parameters
$method : string = WP_REST_Server::CREATABLE

Optional. HTTP method of the request.

Return values
array<string|int, mixed>Endpoint arguments.

get_fields_for_response()

Gets an array of fields to be included on the response.

public get_fields_for_response(WP_REST_Request $request) : array<string|int, mixed>

Included fields are based on item schema and _fields= request argument. Updated from WordPress 5.3, included into this class to support old versions.

Parameters
$request : WP_REST_Request

Full details about the request.

Tags
since
3.5.0
Return values
array<string|int, mixed>Fields to be included in the response.

validate_setting_checkbox_field()

Validate checkbox based settings.

public validate_setting_checkbox_field(string $value, array<string|int, mixed> $setting) : string|WP_Error
Parameters
$value : string

Value.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
string|WP_Error

validate_setting_image_width_field()

Validate image_width based settings.

public validate_setting_image_width_field(array<string|int, mixed> $values, array<string|int, mixed> $setting) : string|WP_Error
Parameters
$values : array<string|int, mixed>

Values.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
string|WP_Error

validate_setting_multiselect_field()

Validate multiselect based settings.

public validate_setting_multiselect_field(array<string|int, mixed> $values, array<string|int, mixed> $setting) : array<string|int, mixed>|WP_Error
Parameters
$values : array<string|int, mixed>

Values.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
array<string|int, mixed>|WP_Error

validate_setting_radio_field()

Validate radio based settings.

public validate_setting_radio_field(string $value, array<string|int, mixed> $setting) : string|WP_Error
Parameters
$value : string

Value.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
string|WP_Error

validate_setting_select_field()

Validate select based settings.

public validate_setting_select_field(string $value, array<string|int, mixed> $setting) : string|WP_Error
Parameters
$value : string

Value.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
string|WP_Error

validate_setting_text_field()

Validate a text value for a text based setting.

public validate_setting_text_field(string $value, array<string|int, mixed> $setting) : string
Parameters
$value : string

Value.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
Return values
string

validate_setting_textarea_field()

Validate textarea based settings.

public validate_setting_textarea_field(string $value, array<string|int, mixed> $setting) : string
Parameters
$value : string

Value.

$setting : array<string|int, mixed>

Setting.

Tags
since
3.0.0
since
9.0.0

No longer allows storing IFRAME, which was allowed for "ShareThis" integration no longer found in core.

Return values
string

add_additional_fields_schema()

Add the schema from additional fields to an schema array.

protected add_additional_fields_schema(array<string|int, mixed> $schema) : array<string|int, mixed>

The type of object is inferred from the passed schema.

Parameters
$schema : array<string|int, mixed>

Schema array.

Return values
array<string|int, mixed>

add_meta_query()

Add meta query.

protected add_meta_query(array<string|int, mixed> $args, array<string|int, mixed> $meta_query) : array<string|int, mixed>
Parameters
$args : array<string|int, mixed>

Query args.

$meta_query : array<string|int, mixed>

Meta query.

Tags
since
3.0.0
Return values
array<string|int, mixed>

adjust_wp_5_5_datatype_compatibility()

Change datatypes `date-time` to string, and `mixed` to composite of all built in types. This is required for maintaining forward compatibility with WP 5.5 since custom post types are not supported anymore.

protected adjust_wp_5_5_datatype_compatibility(array<string|int, mixed> $endpoint_args) : mixed

See @link https://core.trac.wordpress.org/changeset/48306

We still use the 'mixed' type, since if we convert to composite type everywhere, it won't work in 5.4 anymore because they require to define the full schema.

Parameters
$endpoint_args : array<string|int, mixed>

Schema with datatypes to convert.

Return values
mixedSchema with converted datatype.

get_meta_data_for_response()

Limit the contents of the meta_data property based on certain request parameters.

protected get_meta_data_for_response(WP_REST_Request $request, array<string|int, mixed> $meta_data) : array<string|int, mixed>

Note that if both include_meta and exclude_meta are present in the request, include_meta will take precedence.

Parameters
$request : WP_REST_Request

The request.

$meta_data : array<string|int, mixed>

All of the meta data for an object.

Return values
array<string|int, mixed>

prepare_items_query()

Determine the allowed query_vars for a get_items() response and prepare for WP_Query.

protected prepare_items_query([array<string|int, mixed> $prepared_args = array() ][, WP_REST_Request $request = null ]) : array<string|int, mixed>
Parameters
$prepared_args : array<string|int, mixed> = array()

Prepared arguments.

$request : WP_REST_Request = null

Request object.

Return values
array<string|int, mixed>$query_args

Prepare links for the request.

protected prepare_links(WP_Post $post, WP_REST_Request $request) : array<string|int, mixed>
Parameters
$post : WP_Post

Post object.

$request : WP_REST_Request

Request object.

Return values
array<string|int, mixed>Links for the given post.