TwitterFeedConfigForm.php in Twitter_Feed 8

Namespace

Drupal\twitter_feed\Form

File

src/Form/TwitterFeedConfigForm.php

<?php

namespace Drupal\twitter_feed\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Link;
use Drupal\Core\Url;

/**
 * Class TwitterFeedConfigForm.
 *
 * @package Drupal\twitter_feed\Form
 */
class TwitterFeedConfigForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'twitter_feed.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'twitter_feed_config_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('twitter_feed.settings');
    $url = Url::fromUri('https://apps.twitter.com/');
    $link = Link::fromTextAndUrl('apps.twitter.com', $url);
    $link_renderable = $link
      ->toRenderable();
    $form['tip'] = [
      '#markup' => $this
        ->t('You can get this information by registering an app with Twitter on %link.', [
        '%link' => render($link_renderable),
      ]),
    ];
    $form['twitter_feed_api_key'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('API Key'),
      '#description' => $this
        ->t('Also called "Consumer Key"'),
      '#required' => TRUE,
      '#maxlength' => 50,
      '#size' => 50,
      '#default_value' => $config
        ->get('twitter_feed_api_key'),
    ];
    $form['twitter_feed_api_secret'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('API Secret'),
      '#description' => $this
        ->t('Also called "Consumer Secret"'),
      '#required' => TRUE,
      '#maxlength' => 50,
      '#size' => 50,
      '#default_value' => $config
        ->get('twitter_feed_api_secret'),
    ];
    $timeago_locales = twitter_feed_timeago_languages();
    $timeago_locales = [
      'None: English',
    ] + $timeago_locales;
    $form['twitter_feed_jquery_timeago_locale'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('jQuery Timeago locale'),
      '#default_value' => !empty($config
        ->get('twitter_feed_jquery_timeago_locale')) ? $config
        ->get('twitter_feed_jquery_timeago_locale') : 0,
      '#options' => $timeago_locales,
      '#description' => $this
        ->t('This is the locale file to be loaded from
      the jQuery timeago module. Located at timeago/locales.
      Changing this setting requires a cache rebuild to take effect.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $this
      ->config('twitter_feed.settings')
      ->set('twitter_feed_api_key', $form_state
      ->getValue('twitter_feed_api_key'))
      ->set('twitter_feed_api_secret', $form_state
      ->getValue('twitter_feed_api_secret'))
      ->set('twitter_feed_jquery_timeago_locale', $form_state
      ->getValue('twitter_feed_jquery_timeago_locale'))
      ->save();
  }

}

Classes

Name	Description
TwitterFeedConfigForm	Class TwitterFeedConfigForm.