WP_REST_Users_Controller::get_items_permissions_check() WordPress Method

The WP_REST_Users_Controller::get_items_permissions_check() method is used to check if the current user has the permissions to perform the requested action on the users collection.

WP_REST_Users_Controller::get_items_permissions_check( WP_REST_Request $request ) #

Permissions check for getting all users.


Parameters

$request

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


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Return

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


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Source

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

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public function get_items_permissions_check( $request ) {
    // Check if roles is specified in GET request and if user can list users.
    if ( ! empty( $request['roles'] ) && ! current_user_can( 'list_users' ) ) {
        return new WP_Error(
            'rest_user_cannot_view',
            __( 'Sorry, you are not allowed to filter users by role.' ),
            array( 'status' => rest_authorization_required_code() )
        );
    }
 
    // Check if capabilities is specified in GET request and if user can list users.
    if ( ! empty( $request['capabilities'] ) && ! current_user_can( 'list_users' ) ) {
        return new WP_Error(
            'rest_user_cannot_view',
            __( 'Sorry, you are not allowed to filter users by capability.' ),
            array( 'status' => rest_authorization_required_code() )
        );
    }
 
    if ( 'edit' === $request['context'] && ! current_user_can( 'list_users' ) ) {
        return new WP_Error(
            'rest_forbidden_context',
            __( 'Sorry, you are not allowed to list users.' ),
            array( 'status' => rest_authorization_required_code() )
        );
    }
 
    if ( in_array( $request['orderby'], array( 'email', 'registered_date' ), true ) && ! current_user_can( 'list_users' ) ) {
        return new WP_Error(
            'rest_forbidden_orderby',
            __( 'Sorry, you are not allowed to order users by this parameter.' ),
            array( 'status' => rest_authorization_required_code() )
        );
    }
 
    if ( 'authors' === $request['who'] ) {
        $types = get_post_types( array( 'show_in_rest' => true ), 'objects' );
 
        foreach ( $types as $type ) {
            if ( post_type_supports( $type->name, 'author' )
                && current_user_can( $type->cap->edit_posts ) ) {
                return true;
            }
        }
 
        return new WP_Error(
            'rest_forbidden_who',
            __( 'Sorry, you are not allowed to query users by this parameter.' ),
            array( 'status' => rest_authorization_required_code() )
        );
    }
 
    return true;
}


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Changelog

Changelog
VersionDescription
4.7.0Introduced.

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