WP_REST_Taxonomies_Controller::get_items_permissions_check( WP_REST_Request $request )

Checks whether a given request has permission to read taxonomies.

Parameters

$request

(Required) Full details about the request.

Return

(true|WP_Error) True if the request has read access, WP_Error object otherwise.

Source

File: wp-includes/rest-api/endpoints/class-wp-rest-taxonomies-controller.php 

	public function get_items_permissions_check( $request ) {
		if ( 'edit' === $request['context'] ) {
			if ( ! empty( $request['type'] ) ) {
				$taxonomies = get_object_taxonomies( $request['type'], 'objects' );
			} else {
				$taxonomies = get_taxonomies( '', 'objects' );
			}
			foreach ( $taxonomies as $taxonomy ) {
				if ( ! empty( $taxonomy->show_in_rest ) && current_user_can( $taxonomy->cap->assign_terms ) ) {
					return true;
				}
			}
			return new WP_Error( 'rest_cannot_view', __( 'Sorry, you are not allowed to manage terms in this taxonomy.' ), array( 'status' => rest_authorization_required_code() ) );
		}
		return true;
	}

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Related

Uses

Uses
Uses Description
wp-includes/l10n.php: __()

Retrieve the translation of $text.
wp-includes/class-wp-error.php: WP_Error::__construct()

Initialize the error.
wp-includes/capabilities.php: current_user_can()

Whether the current user has a specific capability.
wp-includes/rest-api.php: rest_authorization_required_code()

Returns a contextual HTTP error code for authorization failure.
wp-includes/taxonomy.php: get_object_taxonomies()

Return the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.
wp-includes/taxonomy.php: get_taxonomies()

Retrieves a list of registered taxonomy names or objects.
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Changelog

Changelog
Version Description
WP-4.7.0 Introduced.