function RssFields::validate
Same name in other branches
- 8.9.x core/modules/views/src/Plugin/views/row/RssFields.php \Drupal\views\Plugin\views\row\RssFields::validate()
- 10 core/modules/views/src/Plugin/views/row/RssFields.php \Drupal\views\Plugin\views\row\RssFields::validate()
- 11.x core/modules/views/src/Plugin/views/row/RssFields.php \Drupal\views\Plugin\views\row\RssFields::validate()
Overrides PluginBase::validate
File
-
core/
modules/ views/ src/ Plugin/ views/ row/ RssFields.php, line 108
Class
- RssFields
- Renders an RSS item based on fields.
Namespace
Drupal\views\Plugin\views\rowCode
public function validate() {
$errors = parent::validate();
$required_options = [
'title_field',
'link_field',
'description_field',
'creator_field',
'date_field',
];
foreach ($required_options as $required_option) {
if (empty($this->options[$required_option])) {
$errors[] = $this->t('Row style plugin requires specifying which views fields to use for RSS item.');
break;
}
}
// Once more for guid.
if (empty($this->options['guid_field_options']['guid_field'])) {
$errors[] = $this->t('Row style plugin requires specifying which views fields to use for RSS item.');
}
return $errors;
}
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