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REST API: WP_REST_Meta_Fields class
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| get_meta_subtype() X-Ref |
| Retrieves the object meta subtype. return: string Subtype for the meta type, or empty string if no specific subtype. |
| register_field() X-Ref |
| Registers the meta field. |
| get_value( $object_id, $request ) X-Ref |
| Retrieves the meta field value. return: array Array containing the meta values keyed by name. param: int $object_id Object ID to fetch meta for. param: WP_REST_Request $request Full details about the request. |
| prepare_value_for_response( $value, $request, $args ) X-Ref |
| Prepares a meta value for a response. This is required because some native types cannot be stored correctly in the database, such as booleans. We need to cast back to the relevant type before passing back to JSON. return: mixed Prepared value. param: mixed $value Meta value to prepare. param: WP_REST_Request $request Current request object. param: array $args Options for the field. |
| update_value( $meta, $object_id ) X-Ref |
| Updates meta values. return: null|WP_Error Null on success, WP_Error object on failure. param: array $meta Array of meta parsed from the request. param: int $object_id Object ID to fetch meta for. |
| delete_meta_value( $object_id, $meta_key, $name ) X-Ref |
| Deletes a meta value for an object. return: true|WP_Error True if meta field is deleted, WP_Error otherwise. param: int $object_id Object ID the field belongs to. param: string $meta_key Key for the field. param: string $name Name for the field that is exposed in the REST API. |
| update_multi_meta_value( $object_id, $meta_key, $name, $values ) X-Ref |
| Updates multiple meta values for an object. Alters the list of values in the database to match the list of provided values. return: true|WP_Error True if meta fields are updated, WP_Error otherwise. param: int $object_id Object ID to update. param: string $meta_key Key for the custom field. param: string $name Name for the field that is exposed in the REST API. param: array $values List of values to update to. |
| update_meta_value( $object_id, $meta_key, $name, $value ) X-Ref |
| No description |
| is_meta_value_same_as_stored_value( $meta_key, $subtype, $stored_value, $user_value ) X-Ref |
| Checks if the user provided value is equivalent to a stored value for the given meta key. return: bool param: string $meta_key The meta key being checked. param: string $subtype The object subtype. param: mixed $stored_value The currently stored value retrieved from get_metadata(). param: mixed $user_value The value provided by the user. |
| get_registered_fields() X-Ref |
| Retrieves all the registered meta fields. return: array Registered fields. |
| get_field_schema() X-Ref |
| Retrieves the object's meta schema, conforming to JSON Schema. return: array Field schema data. |
| prepare_value( $value, $request, $args ) X-Ref |
| Prepares a meta value for output. Default preparation for meta fields. Override by passing the `prepare_callback` in your `show_in_rest` options. return: mixed Value prepared for output. If a non-JsonSerializable object, null. param: mixed $value Meta value from the database. param: WP_REST_Request $request Request object. param: array $args REST-specific options for the meta key. |
| check_meta_is_array( $value, $request, $param ) X-Ref |
| Check the 'meta' value of a request is an associative array. return: array|false The meta array, if valid, false otherwise. param: mixed $value The meta value submitted in the request. param: WP_REST_Request $request Full details about the request. param: string $param The parameter name. |
| default_additional_properties_to_false( $schema ) X-Ref |
| Recursively add additionalProperties = false to all objects in a schema if no additionalProperties setting is specified. This is needed to restrict properties of objects in meta values to only registered items, as the REST API will allow additional properties by default. return: array param: array $schema The schema array. |
| get_empty_value_for_type( $type ) X-Ref |
| Gets the empty value for a schema type. return: mixed param: string $type The schema type. |
| Generated : Sat Nov 23 08:20:01 2024 | Cross-referenced by PHPXref |