function DateFormatFormBase::exists
Same name in other branches
- 9 core/modules/system/src/Form/DateFormatFormBase.php \Drupal\system\Form\DateFormatFormBase::exists()
- 8.9.x core/modules/system/src/Form/DateFormatFormBase.php \Drupal\system\Form\DateFormatFormBase::exists()
- 10 core/modules/system/src/Form/DateFormatFormBase.php \Drupal\system\Form\DateFormatFormBase::exists()
Checks for an existing date format.
Parameters
string|int $entity_id: The entity ID.
array $element: The form element.
Return value
bool TRUE if this format already exists, FALSE otherwise.
File
-
core/
modules/ system/ src/ Form/ DateFormatFormBase.php, line 65
Class
- DateFormatFormBase
- Provides a base form for date formats.
Namespace
Drupal\system\FormCode
public function exists($entity_id, array $element) {
return (bool) $this->dateFormatStorage
->getQuery()
->condition('id', $element['#field_prefix'] . $entity_id)
->execute();
}
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