WC_REST_Coupons_V1_Controller
extends WC_REST_Posts_Controller
in package
REST API Coupons controller class.
Tags
Table of Contents
- $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.
- __construct() : mixed
- Coupons actions.
- 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.
- 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_item_for_response() : WP_REST_Response
- Prepare a single coupon output for response.
- query_args() : array<string|int, mixed>
- Query args.
- register_routes() : mixed
- Register the routes for coupons.
- update_item() : WP_Error|WP_REST_Response
- Update a single coupon.
- 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_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.
- prepare_item_for_database() : WP_Error|stdClass
- Prepare a single coupon for create or update.
- 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.
- save_coupon() : WP_Error|int
- Saves a coupon to the database.
- update_post_meta_fields() : bool|WP_Error
- Update post meta fields.
Properties
$namespace
Endpoint namespace.
protected
string
$namespace
= 'wc/v1'
$post_type
Post type.
protected
string
$post_type
= 'shop_coupon'
$public
Controls visibility on frontend.
protected
string
$public
= alse
$rest_base
Route base.
protected
string
$rest_base
= 'coupons'
$_fields
Used to cache computed return fields.
private
null|array<string|int, mixed>
$_fields
=
ull
$_request
Used to verify if cached fields are for correct request object.
private
null|WP_REST_Request
$_request
=
ull
Methods
__construct()
Coupons actions.
public
__construct() : mixed
Return values
mixed —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 —create_item()
Create a single item.
public
create_item(WP_REST_Request $request) : WP_Error|WP_REST_Response
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|WP_REST_Response —create_item_permissions_check()
Check if a given request has access to create an item.
public
create_item_permissions_check(WP_REST_Request $request) : WP_Error|bool
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|bool —delete_item()
Delete a single item.
public
delete_item(WP_REST_Request $request) : WP_REST_Response|WP_Error
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_REST_Response|WP_Error —delete_item_permissions_check()
Check if a given request has access to delete an item.
public
delete_item_permissions_check(WP_REST_Request $request) : bool|WP_Error
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
bool|WP_Error —get_collection_params()
Get the query params for collections of attachments.
public
get_collection_params() : array<string|int, mixed>
Return values
array<string|int, mixed> —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
Return values
array<string|int, mixed> — Fields to be included in the response.get_item()
Get a single item.
public
get_item(WP_REST_Request $request) : WP_Error|WP_REST_Response
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|WP_REST_Response —get_item_permissions_check()
Check if a given request has access to read an item.
public
get_item_permissions_check(WP_REST_Request $request) : WP_Error|bool
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|bool —get_item_schema()
Get the Coupon's schema, conforming to JSON Schema.
public
get_item_schema() : array<string|int, mixed>
Return values
array<string|int, mixed> —get_items()
Get a collection of posts.
public
get_items(WP_REST_Request $request) : WP_Error|WP_REST_Response
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|WP_REST_Response —get_items_permissions_check()
Check if a given request has access to read items.
public
get_items_permissions_check(WP_REST_Request $request) : WP_Error|bool
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|bool —get_public_batch_schema()
Get the batch schema, conforming to JSON Schema.
public
get_public_batch_schema() : array<string|int, mixed>
Return values
array<string|int, mixed> —prepare_item_for_response()
Prepare a single coupon output for response.
public
prepare_item_for_response(WP_Post $post, WP_REST_Request $request) : WP_REST_Response
Parameters
- $post : WP_Post
-
Post object.
- $request : WP_REST_Request
-
Request object.
Return values
WP_REST_Response — $dataquery_args()
Query args.
public
query_args(array<string|int, mixed> $args, WP_REST_Request $request) : array<string|int, mixed>
Parameters
- $args : array<string|int, mixed>
-
Query args
- $request : WP_REST_Request
-
Request data.
Return values
array<string|int, mixed> —register_routes()
Register the routes for coupons.
public
register_routes() : mixed
Return values
mixed —update_item()
Update a single coupon.
public
update_item(WP_REST_Request $request) : WP_Error|WP_REST_Response
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|WP_REST_Response —update_item_permissions_check()
Check if a given request has access to update an item.
public
update_item_permissions_check(WP_REST_Request $request) : WP_Error|bool
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Return values
WP_Error|bool —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
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
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
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
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
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
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
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
Return values
array<string|int, mixed> —add_post_meta_fields()
Add post meta fields.
protected
add_post_meta_fields(WP_Post $post, WP_REST_Request $request) : bool|WP_Error
Parameters
- $post : WP_Post
-
Post Object.
- $request : WP_REST_Request
-
WP_REST_Request Object.
Return values
bool|WP_Error —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
mixed — Schema with converted datatype.check_batch_limit()
Check batch limit.
protected
check_batch_limit(array<string|int, mixed> $items) : bool|WP_Error
Parameters
- $items : array<string|int, mixed>
-
Request items.
Return values
bool|WP_Error —delete_post()
Delete post.
protected
delete_post(WP_Post $post) : mixed
Parameters
- $post : WP_Post
-
Post object.
Return values
mixed —filter_writable_props()
Only return writable props from schema.
protected
filter_writable_props(array<string|int, mixed> $schema) : bool
Parameters
- $schema : array<string|int, mixed>
Return values
bool —get_allowed_query_vars()
Get all the WP Query vars that are allowed for the API request.
protected
get_allowed_query_vars() : array<string|int, mixed>
Return values
array<string|int, mixed> —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> —get_normalized_rest_base()
Get normalized rest base.
protected
get_normalized_rest_base() : string
Return values
string —prepare_item_for_database()
Prepare a single coupon for create or update.
protected
prepare_item_for_database(WP_REST_Request $request) : WP_Error|stdClass
Parameters
- $request : WP_REST_Request
-
Request object.
Return values
WP_Error|stdClass — $data Post object.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_argsprepare_links()
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.save_coupon()
Saves a coupon to the database.
protected
save_coupon(WP_REST_Request $request) : WP_Error|int
Parameters
- $request : WP_REST_Request
-
Full details about the request.
Tags
Return values
WP_Error|int —update_post_meta_fields()
Update post meta fields.
protected
update_post_meta_fields(WP_Post $post, WP_REST_Request $request) : bool|WP_Error
Parameters
- $post : WP_Post
-
Post object.
- $request : WP_REST_Request
-
Request object.