function SelectionPluginBase::ensureBackwardCompatibilityConfiguration
Ensures a backward compatibility level configuration.
@internal
@todo Remove this method call and its method in Drupal 9.
See also
https://www.drupal.org/project/drupal/issues/3069757
https://www.drupal.org/node/2870971
1 call to SelectionPluginBase::ensureBackwardCompatibilityConfiguration()
- SelectionPluginBase::setConfiguration in core/
lib/ Drupal/ Core/ Entity/ EntityReferenceSelection/ SelectionPluginBase.php - Sets the configuration for this plugin instance.
File
-
core/
lib/ Drupal/ Core/ Entity/ EntityReferenceSelection/ SelectionPluginBase.php, line 158
Class
- SelectionPluginBase
- Provides a base class for configurable selection handlers.
Namespace
Drupal\Core\Entity\EntityReferenceSelectionCode
protected function ensureBackwardCompatibilityConfiguration() {
$keys = [
'handler',
'target_type',
'entity',
'handler_settings',
];
// Synchronize back 'handler_settings'.
foreach ($this->configuration as $key => $value) {
// Filter out keys that belong strictly to the root level.
if (!in_array($key, $keys, TRUE)) {
$this->configuration['handler_settings'][$key] = $value;
}
}
}
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