drupal8 simplepage v2
TRANSCRIPT
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Drupal 8 simple pageA walk for Drupal 8 module development
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@estoyausenteSamuel Solís
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</spam>
Coupon code 10€ discount*
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#DrupalSummer2016
*if($totalAmount > 60€)
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GO!
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D7 Site building?
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D7 modules?
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PHP development?
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Drupal 7
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Drupal 8
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This slides have examples
based on my experience
for more information please read the API page
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Index
1. Configuration manager
2. Routing
3. Forms
4. Services
5. Theming
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Configuration manager
Impresiones
1. ¡Funciona!
2. ¡Funciona bien!
3. Overrides entre entornos -> Settings
4. ¿Menús?
5. Un poco caos
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Configuration manager
Impresiones
1. ¡Funciona!
2. ¡Funciona bien!
3. Overrides entre entornos -> Settings
4. ¿Menús?
5. Un poco caos
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Configuration manager
Impresiones
1. ¡Funciona!
2. ¡Funciona bien!
3. Overrides entre entornos -> Settings
4. ¿Menús?
5. Un poco caos
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Configuration manager
Impresiones
1. ¡Funciona!
2. ¡Funciona bien!
3. Overrides entre entornos -> Settings
4. ¿Menús?
5. Un poco caos
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Configuration manager
Impresiones
1. ¡Funciona!
2. ¡Funciona bien!
3. Overrides entre entornos -> Settings
4. ¿Menús?
5. Un poco caos
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Configuration manager
Take a look
1. https://www.drupal.org/project/config_tools
2. https://www.drupal.org/project/config_update
3. https://www.drupal.org/project/config_sync
4. https://www.drupal.org/project/config_devel
5. https://www.drupal.org/project/features
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Mi first module
Drupal generate:module
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Routing
example_dyb_landing_content: path: '/landing-my-awsome-path' defaults: _controller: '\Drupal\example_dyb_landing\Controller\LandingContentController::pageContent' requirements: _access: 'TRUE'
example_dyb_landing/example_dyb_landing.routing.yml
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Routing
example_dyb_landing_content: path: '/landing-my-awsome-path' defaults: _controller: '\Drupal\example_dyb_landing\Controller\LandingContentController::pageContent' requirements: _access: 'TRUE'
example_dyb_landing/example_dyb_landing.routing.yml
Start with slash /
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Controller
namespace Drupal\example_dyb_landing\Controller;use Drupal\Core\Controller\ControllerBase;use Drupal\Core\Url;class LandingContentController extends ControllerBase { public function pageContent() { $content = []; //Render array return $content; }}
example_dyb_landing/src/Controllers/LandingContentController.php
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Forms
namespace Drupal\example_dyb_landing\Form;use Drupal\Core\Form\FormBase;use Drupal\Core\Form\FormStateInterface;class ContactForm extends FormBase { public function getFormId() { return 'contact_form'; }
example_dyb_landing/src/Form/ContactForm.php
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Forms
public function buildForm(array $form, FormStateInterface $form_state) { $form['mail'] = array( '#type' => 'email', '#title' => $this->t('Email'), '#required' => TRUE, '#attributes' => ['class' => ['formcontrol']], );
return $form; }
example_dyb_landing/src/Form/ContactForm.php
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Forms
public function validateForm(array &$form, FormStateInterface $form_state) { $values = $form_state->getValues(); if(!\Drupal::service('email.validator')->isValid($values['mail'])) { $form_state->setErrorByName('mail', $this->t('The email address %mail is not valid.', array('%mail' => $values['mail']))); } }
example_dyb_landing/src/Form/ContactForm.php
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Forms
public function submitForm(array &$form, FormStateInterface $form_state) { $values = $form_state->getValues(); $to = \Drupal::config('system.site')->get('mail'); $language_interface = \Drupal::languageManager()->getCurrentLanguage(); \Drupal::service('plugin.manager.mail')->mail('example_dyb_landing', 'contact_message', $to, $language_interface, $values, 'no-replyđ@mail.com'); drupal_set_message($this->t('Thank for contact us. Your message has been sent correctly.'));}
example_dyb_landing/src/Form/ContactForm.php
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Forms
$output['bottom']['form'] = [ '#type' => 'container', '#attributes' => ['class' => ['left']], 'form' => \Drupal::formBuilder()->getForm('Drupal\example_dyb_landing\Form\ContactForm'), ];
example_dyb_landing/src/Form/ContactForm.php
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Forms
$output['bottom']['form'] = [ '#type' => 'container', '#attributes' => ['class' => ['left']], 'form' => \Drupal::formBuilder()->getForm('Drupal\example_dyb_landing\Form\ContactForm'), ];
example_dyb_landing/src/Form/ContactForm.php
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Services
*This is a spanish joke
*
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Services
services: rest_client.client: class: Drupal\rest_client\RestClient
example_dyb_landing/rest_client.services.yml
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Services
namespace Drupal\rest_client;/** * Class RestClient * @package Drupal\rest_client */ class RestClient{ protected $url; public function __construct() { $this->url = 'myserver.com'; }
example_dyb_landing/src/RestClient.php
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Services
public function getSpecialities($country = 'ES') { $cid = 'rest_client_getSpecialities_' . $country; if ($cache = \Drupal::cache()->get($cid)) { return $cache->data; }
//$output = getSomeStuff();
\Drupal::cache()->set($cid, $output); return $output; } return [];}
example_dyb_landing/src/RestClient.php
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Servicios
public function getSpecialities($country = 'ES') { $cid = 'rest_client_getSpecialities_' . $country; if ($cache = \Drupal::cache()->get($cid)) { return $cache->data; }
//$output = getSomeStuff();
\Drupal::cache()->set($cid, $output); return $output; } return [];}
example_dyb_landing/src/RestClient.php
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dependencies: - rest_client
example_dyb_landing/example_dyb_landing.info.yml
Dependency injection
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namespace Drupal\register_form\Form;use Drupal\rest_client\RestClient;
class RegisterForm extends FormBase{ protected $client; public function __construct(RestClient $client) { $this->client = $client; } public static function create(ContainerInterface $container) { return new static( $container->get('rest_client.client'), ); }
example_dyb_landing/src/Form/RegisterForm.php
Dependency injection
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Dependency injection
public function buildForm(array $form, FormStateInterface $form_state) {
$form['speciality'] = [ '#type' => 'select', '#options' => $this->client->getSpecialities(), '#title' => $this->t('Speciality'), '#required' => TRUE, '#attributes' => ['class' => ['formcontrol']],]; return $form;
}
example_dyb_landing/src/Form/RegisterForm.php
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My first theme
Drupal generate:theme
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Mi primer theme
name: publictype: themedescription: Public theme.package: Othercore: 8.xlibraries: - public/global-stylingbase theme: classyregions: content: Content header: Header footer: Footer
public/public.info.yml
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Add css/js
global-styling: version: 1.x css: theme: css/style.css: {} js: js/public.js: {} dependencies: - core/jquery - core/drupal - core/drupalSettings
public/public.libraries.yml
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Preprocess
function public_preprocess_breadcrumb(&$variables){ //Add current page to breadcrumb. $request = \Drupal::request(); $route_match = \Drupal::routeMatch(); $page_title = \Drupal::service('title_resolver')->getTitle($request, $route_match->getRouteObject()); $variables['breadcrumb'][] = array( 'text' => $page_title, );}
public/public.theme
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Twig
{% if breadcrumb %} <nav class="breadcrumbs" role="navigation" aria-labelledby="system-breadcrumb"> <h2 class="visually-hidden">{{ 'Breadcrumb'|t }}</h2> <ol class="itemlistbread"> {% for item in breadcrumb %} <li class="itembread"> {% if item.url %} <a href="{{ item.url }}" class="itembread__link">{{ item.text }}</a> {% else %} <span>{{ item.text }}</span> {% endif %} </li> {% endfor %} </ol> </nav> {% endif %}
public/templates/elements/breadcrumb.html.twig
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Templates
<?php db_query('DROP TABLE {users}’);
?>
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Templates
<?php db_query('DROP TABLE {users}’);
?>
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Homework
• Caché
• Composer
• REST
• Migrate
• The change is so big…
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Questions?
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Thanks and enjoy this DrupalSummer!
@estoyausenteSamuel Solís