/**
* {@inheritdoc}
*/
public function validateFeedForm(array &$form, FormStateInterface $form_state, FeedInterface $feed)
{
if (!$this->configuration['auto_detect_feeds']) {
return;
}
try {
$response = $this->get($form_state->getValue('source'));
} catch (\RuntimeException $e) {
$form_state->setError($form['source'], $e->getMessage());
return;
}
if ($url = Feed::getCommonSyndication($response->getEffectiveUrl(), (string) $response->getBody())) {
$form_state->setValue('source', $url);
} else {
$form_state->setError($form['source'], $this->t('Invalid feed URL.'));
}
}
/**
* {@inheritdoc}
*/
public function validateFeedForm(array &$form, array &$form_state, FeedInterface $feed)
{
$values =& $form_state['values']['fetcher'];
$values['source'] = trim($values['source']);
if (!Feed::validUrl($values['source'], TRUE)) {
$form_key = 'feeds][' . get_class($this) . '][source';
form_set_error($form_key, $this->t('The URL %source is invalid.', array('%source' => $values['source'])));
} elseif ($this->configuration['auto_detect_feeds']) {
$response = $this->get($values['source'], FALSE);
if ($url = Feed::getCommonSyndication($values['source'], $response->getBody(TRUE))) {
$values['source'] = $url;
}
}
}