public function MyFeed::afterParse in Feeds 8.3

Acts on parser result.

File

tests/modules/feeds_test_extra_sources/src/EventSubscriber/MyFeed.php, line 28

Class

MyFeed

Alters the parsed result for the feed type 'my_feed'.

Namespace

Drupal\feeds_test_extra_sources\EventSubscriber

Code

public function afterParse(ParseEvent $event) {
  if ($event
    ->getFeed()
    ->getType()
    ->id() != 'my_feed') {

    // Not interested in this feed. Abort.
    return;
  }

  /** @var \Drupal\feeds\Feeds\Item\ItemInterface $item */
  foreach ($event
    ->getParserResult() as $item) {
    $title = $item
      ->get('title');
    $slogan = $item
      ->get('site:slogan');

    // Set title to lowercase.
    $item
      ->set('title', strtolower($title));

    // Get first word from title.
    $word = strtok($title, ' ');

    // Strip all chars except letters and dashes.
    $word = preg_replace('/[^a-zA-Z\\-]/', '', $word);

    // And alter slogan.
    $item
      ->set('site:slogan', str_replace('It', $word, $slogan));
  }
}