Returns the value of a given setting.

Parameters

string $setting_name: The setting name.

Return value

mixed The setting value or NULL if the setting name doesn't exist.

Overrides DataDefinitionInterface::getSetting

File

core/lib/Drupal/Core/Field/FieldConfigBase.php, line 387

Class

FieldConfigBase

Base class for configurable field definitions.

Namespace

Drupal\Core\Field

Code

public function getSetting($setting_name) {
  if (array_key_exists($setting_name, $this->settings)) {
    return $this->settings[$setting_name];
  }
  else {
    return $this->getFieldStorageDefinition()
      ->getSetting($setting_name);
  }
}

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