public function Eva::validate in EVA: Entity Views Attachment 8.2
Same name and namespace in other branches
- 8 src/Plugin/views/display/Eva.php \Drupal\eva\Plugin\views\display\Eva::validate()
Validate that the plugin is correct and can be saved.
Return value
An array of error strings to tell the user what is wrong with this plugin.
Overrides DisplayPluginBase::validate
File
- src/
Plugin/ views/ display/ Eva.php, line 285
Class
- Eva
- The plugin that handles an EVA display in views.
Namespace
Drupal\eva\Plugin\views\displayCode
public function validate() {
$errors = [];
if (empty($this
->getOption('entity_type'))) {
$errors[] = $this
->t('Display "@display" must be attached to an entity.', [
'@display' => $this->display['display_title'],
]);
}
return $errors;
}