namespace = 'lp/v1'; $this->rest_base = 'instructors'; parent::__construct(); } public function register_routes() { $this->routes = array( array( 'methods' => WP_REST_Server::READABLE, 'callback' => array( $this, 'list_instructors' ), 'args' => array( 'posts_per_page' => array( 'required' => false, 'type' => 'integer', 'description' => 'The posts per page must be an integer', ), 'page' => array( 'required' => false, 'type' => 'integer', 'description' => 'The page must be an integer', ), ), 'permission_callback' => '__return_true', ), ); parent::register_routes(); } /** * Get list instructor attend * * @param WP_REST_Request $request * * @return LP_REST_Response */ public function list_instructors( WP_REST_Request $request ): LP_REST_Response { $response = new LP_REST_Response(); try { $params = $request->get_params(); $roles_query = [ LP_TEACHER_ROLE ]; if ( 'yes' === LP_Settings::get_option( 'show_admin_on_list_instructors', 'yes' ) ) { $roles_query[] = ADMIN_ROLE; } $args = apply_filters( 'learnpress/instructor-list/args', array( 'fields' => [ 'ID' ], 'number' => LP_Settings::get_option( 'instructor_per_page', 12 ), 'paged' => $params['paged'] ?? 1, 'orderby' => $params['orderby'] ?? 'display_name', 'order' => $params['order'] ?? 'asc', 'role__in' => $roles_query, ) ); $query = new WP_User_Query( $args ); $instructors = $query->get_results(); //Content ob_start(); if ( empty( $instructors ) ) { echo '

' . __( 'No instructor found!', 'learnpress' ) . '

'; } else { /** * @var LP_User $instructor */ $instructors_template = ListInstructorsTemplate::instance(); foreach ( $instructors as $instructor_obj ) { $instructor = UserModel::find( $instructor_obj->ID, true ); echo $instructors_template->instructor_item( $instructor ); } $instructor_total = $query->get_total(); // Paginate $response->data->pagination = $instructors_template->instructors_pagination( $args['paged'], $args['number'], $instructor_total ); } $response->data->content = ob_get_clean(); $response->status = 'success'; } catch ( Throwable $e ) { ob_end_clean(); $response->status = 'error'; $response->message = $e->getMessage(); } return $response; } }