Lo que un desarrollador drupal debe saber y el primer código en drupal.

1. Developer skills
Introducción a la programación

3. Lenguajes
PHP
Javascript
Css
Html
xml

4. Entorno
Windows
Mac
|
Pero
|
Linux!

5. IDE
Eclipse
PHPStorm
Sublime
Vim
Geany
Notepad++
….

6. Versionamiento
GIT

7. Estructura de drupal

8. Practiquemos
...

9. Obtener drupal 8 e instalarlo
https://www.drupal.org/node/2480157

10. Crear estructura de módulo
modules/custom/contactform/
├── contactform.info.yml
├── contactform.module
├── contactform.routing.yml
├── src
│ └── Controller
│ └── DefaultController.php

11. .info.yml
name: ContactForm
type: module
description: Simple contact form
core: 8.x
package: Other

12. .routing.yml
contactform.default_controller_hello:
path: '/contactform/hello/{name}'
defaults:
_controller: 'DrupalcontactformControllerDefaultController::hello'
_title: 'contactform Title'
requirements:
_permission: 'access content'

13. .module
<?php
use DrupalCoreRoutingRouteMatchInterface;
function contactform_help($route_name, RouteMatchInterface $route_match) {
switch ($route_name) {
case 'help.page.contactform':
$output = '';
$output .= '<h3>' . t('About') . '</h3>';
$output .= '<p>' . t('Simple contact form') . '</p>';
return $output;
default:
}
}

14. /src/Controller/DefaultController.php
<?php
namespace DrupalcontactformController;
use DrupalCoreControllerControllerBase;
class DefaultController extends ControllerBase {
public function hello($name) {
return [
'#type' => 'markup',
'#markup' => $this->t('Hello @name!', ['@name' => $name])
];
}
}

15. Formulario
….

16. Repositorio
https://github.com/vacho/DrupalDeveloper/