<?php namespace RT\ThePostGrid\Controllers\Api; use RT\ThePostGrid\Helpers\Fns; class CountLayoutInstall { public function __construct() { add_action( "rest_api_init", [ $this, 'register_count_layout_route' ] ); } public function register_count_layout_route() { register_rest_route( 'rttpg/v1', 'countlayout', [ 'methods' => 'POST', 'callback' => [ $this, 'count_layout' ], 'permission_callback' => function () { return true; } ] ); } public function count_layout() { } }