TwitterFeedsController.php in Tweet Feed 4.x

Namespace

Drupal\tweet_feed\Controller

File

src/Controller/TwitterFeedsController.php

<?php

namespace Drupal\tweet_feed\Controller;

use Drupal\Core\Link;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\StringTranslation\StringTranslationTrait;

/**
 * Class TwitterFeedsController.
 */
class TwitterFeedsController extends ControllerBase {

  /**
   * display_feeds().
   *
   * @return array
   *   Return render array of a table of elements that make up the list
   *   of available twitter feeds or an empty list. Designed to be
   *   handled by Drupal's configuration management system.
   */
  public function display_feeds() {
    $config = $this
      ->config('tweet_feed.twitter_feeds');
    $header = [
      [
        'data' => 'Feed Name',
      ],
      [
        'data' => 'Type',
      ],
      [
        'data' => 'Feed Criteria',
      ],
      [
        'data' => '# Per Pull',
      ],
      [
        'data' => 'Edit',
      ],
      [
        'data' => 'Delete',
      ],
    ];
    $rows = [];
    $types = [
      '',
      'Search',
      'Timeline',
      'List',
    ];
    $feeds = $config
      ->get('feeds');
    foreach ($feeds as $key => $feed) {
      $edit_link = Link::createFromRoute($this
        ->t('Edit'), 'tweet_feed.edit_feed', [
        'feed_machine_name' => $key,
      ]);
      $delete_link = Link::createFromRoute($this
        ->t('Delete'), 'tweet_feed.delete_feed', [
        'feed_machine_name' => $key,
      ]);
      $row = [
        [
          'data' => $feed['feed_name'],
        ],
        [
          'data' => $key,
        ],
        [
          'data' => $types[$feed['query_type']],
        ],
        [
          'data' => $feed['pull_count'],
        ],
        [
          'data' => $edit_link,
        ],
        [
          'data' => $delete_link,
        ],
      ];
      $rows[] = $row;
    }
    return [
      '#type' => 'table',
      '#attributes' => [
        'class' => [
          'table table-striped',
        ],
      ],
      '#prefix' => NULL,
      '#header' => $header,
      '#rows' => $rows,
      '#empty' => 'THERE ARE NO TWITTER FEEDS CURRENTLY CREATED.',
    ];
  }

}

Classes

Name	Description
TwitterFeedsController	Class TwitterFeedsController.