<?php

	namespace generic\core;


	abstract class i_view{

		/* (1) Renders the view
		*
		---------------------------------------------------------*/
		public function render(){

			/* (1) Get path information (child class)
			---------------------------------------------------------*/
			/* (1) Get child class */
			$child_class = str_replace('\\', '/', get_class(debug_backtrace()[0]['object']));

			/* (2) Extract root DIR */
			$root_path = __BUILD__.'/generic/'.dirname($child_class);

			/* (3) Extract file name */
			$base_path = basename($child_class).'.twig';


			/* (2) Setup
			---------------------------------------------------------*/
			/* (1) Initialize twig */
			$loader = new \Twig_Loader_Filesystem($root_path);
			$twig   = new \Twig_Environment($loader, [
				'debug'       => true,
				'cache'       => false,
				'auto_reload' => true
			]);


			/* (3) Build the view and return it back
			---------------------------------------------------------*/
			/* (1) Render and return the view */
			return $twig->render($base_path, [ 'core' => $this ]);

		}

	}