ptut-vhost/build/api/module/categoryController.php

<?php
/**
 * Created by PhpStorm.
 * User: lucas
 * Date: 01/03/18
 * Time: 16:43
 */

namespace api\module;


use database\core\Repo;
use database\repo\category;

class categoryController{

	/* (1) Returns 1 or all categories
	*
	* @cat_id<int>					[OPT] The category id
	*
	* @return categories<array>		The categorie(s) data
	*
	---------------------------------------------------------*/
	public function get($args){
		$cat_id = null;
		extract($args);

		/** @var category $cat_repo */
		$cat_repo = Repo::getRepo('category');

		/* (1) Get All categories or 1 by its id (if set) */
		$fetched = $cat_repo->get($cat_id);

		/* (2) Return data */
		return ['categories' => $fetched];

	}

}