codeigniter 6

Codeigniter 4馃敟 [07.- helper y basecontroller]

En este tutorial vamos a trabajar con los helpers y ademas vamos a hacer un sencillo ejemplo con basecontroller, por si no recuerdan en este video lo explico: https://youtu.be/cd1FEz-KXNs
La sorpres es que vamos a usar ambos en este tutorial osea los helpers y los basecontroller.
Codigo github.com: https://github.com/programadornovato/codeigniter4/commit/8b753507ee7510d2fc748ca94a18a105666e4aa5

///app/Views/estructura/body.php 
<body>
    Hola mundo desde programadornovato.com <?php echo resta(2,1); ?>
</body>
</html>




///app/Controllers/BaseController.php
<?php namespace App\Controllers;

/**
 * Class BaseController
 *
 * BaseController provides a convenient place for loading components
 * and performing functions that are needed by all your controllers.
 * Extend this class in any new controllers:
 *     class Home extends BaseController
 * 
 * For security be sure to declare any new methods as protected or private.
 * 
 * @package CodeIgniter
 */
 
use CodeIgniter\Controller;

class BaseController extends Controller
{

	/**
	 * An array of helpers to be loaded automatically upon
	 * class instantiation. These helpers will be available
	 * to all other controllers that extend BaseController.
	 *
	 * @var array
	 */
	protected $helpers = [ ];

	/**
	 * Constructor.
	 *
	 */
	public function initController(\CodeIgniter\HTTP\RequestInterface $request, \CodeIgniter\HTTP\ResponseInterface $response, \Psr\Log\LoggerInterface $logger)
	{
		// Do Not Edit This Line
		parent::initController($request, $response, $logger);
		helper('operaciones');
		//--------------------------------------------------------------------
		// Preload any models, libraries, etc, here.
		//--------------------------------------------------------------------
		// E.g.:
		// $this->session = \Config\Services::session();

	}
}




///app/Helpers/operaciones_helper.php
<?php
function suma($val1,$val2){
    return $val1+$val2;
}
function resta($val1,$val2){
    return $val1-$val2;
}

Codeigniter 4? [07.- helper y basecontroller]

Guia de codeigniter 4: https://codeigniter4.github.io/userguide/models/model.html #Codeigniter4 #php7 #backend #Codeigniter #php .
? Esta lista de reproducci贸n: https://www.youtube.com/playlist?list=PLCTD_CpMeEKTFN5TDeOP-wP_hU0_9VoWg
.
Codigos en gdrive: https://drive.google.com/file/d/1awbG6jI40IO0N68fgjLUwNFpsTC3wIHj/view?usp=sharing .
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