view vendor/chi-teck/drupal-code-generator/templates/d8/plugin/views/field.twig @ 5:12f9dff5fda9 tip

Update to Drupal core 8.7.1

{% import 'lib/di.twig' as di %}
<?php

namespace Drupal\{{ machine_name }}\Plugin\views\field;

{% sort %}
use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\views\ResultRow;
  {% if configurable %}
use Drupal\Core\Form\FormStateInterface;
  {% endif %}
  {% if services %}
{{ di.use(services) }}
use Symfony\Component\DependencyInjection\ContainerInterface;
  {% endif %}
{% endsort %}

/**
 * Provides {{ plugin_label }} field handler.
 *
 * @ViewsField("{{ plugin_id }}")
 *
 * @DCG
 * The plugin needs to be assigned to a specific table column through
 * hook_views_data() or hook_views_data_alter().
 * For non-existent columns (i.e. computed fields) you need to override
 * self::query() method.
 */
class {{ class }} extends FieldPluginBase {

{% if services %}
{{ di.properties(services) }}

  /**
   * Constructs a new {{ class }} instance.
   *
   * @param array $configuration
   *   The plugin configuration, i.e. an array with configuration values keyed
   *   by configuration option name. The special key 'context' may be used to
   *   initialize the defined contexts by setting it to an array of context
   *   values keyed by context names.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
{{ di.annotation(services) }}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, {{ di.signature(services) }}) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
{{ di.assignment(services) }}
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
{{ di.container(services) }}
    );
  }

{% endif %}
{% if configurable %}
  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['example'] = ['default' => ''];
    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['example'] = [
      '#type' => 'textfield',
      '#title' => $this->t('Example'),
      '#default_value' => $this->options['example'],
    ];
  }

{% endif %}
  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $value = parent::render($values);
    // @DCG Modify or replace the rendered value here.
    return $value;
  }

}