public function FilterBaseForm::filterExists in Entity Share 8.2
Same name and namespace in other branches
- 8.3 modules/entity_share_server/src/Form/FilterBaseForm.php \Drupal\entity_share_server\Form\FilterBaseForm::filterExists()
- 8 modules/entity_share_server/src/Form/FilterBaseForm.php \Drupal\entity_share_server\Form\FilterBaseForm::filterExists()
Check to see if a filter already exists with the specified name.
Parameters
string $name: The machine name to check for.
Return value
bool True if it already exists.
File
- modules/
entity_share_server/ src/ Form/ FilterBaseForm.php, line 122
Class
- FilterBaseForm
- Class FilterBaseForm.
Namespace
Drupal\entity_share_server\FormCode
public function filterExists($name) {
/** @var \Drupal\entity_share_server\Entity\ChannelInterface $channel */
$channel = $this->entity;
$channel_filters = $channel
->get('channel_filters');
if (is_null($channel_filters)) {
return FALSE;
}
if (isset($channel_filters[$name])) {
return TRUE;
}
else {
return FALSE;
}
}