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WP_REST_Terms_Controller::create_item_permissions_check( WP_REST_Request $request )

Checks if a request has access to create a term.

Parameters

$request

(WP_REST_Request) (Required) Full details about the request.

Return

(bool|WP_Error) True if the request has access to create items, false or WP_Error object otherwise.

Source

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

public function create_item_permissions_check( $request ) {

		if ( ! $this->check_is_taxonomy_allowed( $this->taxonomy ) ) {
			return false;
		}

		$taxonomy_obj = get_taxonomy( $this->taxonomy );

		if ( ( is_taxonomy_hierarchical( $this->taxonomy )
				&& ! current_user_can( $taxonomy_obj->cap->edit_terms ) )
			|| ( ! is_taxonomy_hierarchical( $this->taxonomy )
				&& ! current_user_can( $taxonomy_obj->cap->assign_terms ) ) ) {
			return new WP_Error(
				'rest_cannot_create',
				__( 'Sorry, you are not allowed to create terms in this taxonomy.' ),
				array( 'status' => rest_authorization_required_code() )
			);
		}

		return true;
	}

Uses

Uses Description
wp-includes/rest-api.php: rest_authorization_required_code()

Returns a contextual HTTP error code for authorization failure.
wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php: WP_REST_Terms_Controller::check_is_taxonomy_allowed()

Checks that the taxonomy is valid.
wp-includes/capabilities.php: current_user_can()

Returns whether the current user has the specified capability.
wp-includes/l10n.php: __()

Retrieve the translation of $text.
wp-includes/taxonomy.php: get_taxonomy()

Retrieves the taxonomy object of $taxonomy.
wp-includes/taxonomy.php: is_taxonomy_hierarchical()

Determines whether the taxonomy object is hierarchical.
wp-includes/class-wp-error.php: WP_Error::__construct()

Initialize the error.

Changelog

Version Description
4.7.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_rest_terms_controller/create_item_permissions_check