Those config values are simply ignored and removed from the
resulting array. This should be used only in special cases where
you want to send an entire configuration array through a special
tree that processes only part of the array.
|
public ignoreExtraKeys ( boolean $remove = true ) : |
||
| $remove | boolean | Whether to remove the extra keys |
| return | ||
protected function addProvidersNode(ArrayNodeDefinition $rootNode)
{
$rootNode->ignoreExtraKeys()->fixXmlConfig('factory', 'factories')->children();
foreach ($this->providers as $provider) {
$factory = isset($this->factories[$provider]) ? $this->factories[$provider] : null;
if ($factory === null) {
throw new \LogicException(sprintf('No factory found for the provider "%s"', $provider));
}
$factoryNode = $rootNode->children()->arrayNode($provider)->isRequired();
$factory->addConfiguration($factoryNode);
}
$rootNode->end();
return $rootNode;
}
protected function addProviderFactoriesNode(ArrayNodeDefinition $rootNode)
{
$rootNode->ignoreExtraKeys()->fixXmlConfig('factory', 'factories')->children()->arrayNode('factories')->prototype('scalar')->end()->end()->end();
return $rootNode;
}
