/**
* @param string $className
* @return bool
*/
public function supports($className)
{
return !ConfigHelper::isConfigModelEntity($className) && $this->extendConfigProvider->hasConfig($className) && $this->extendConfigProvider->getConfig($className)->is('is_extend');
}
/**
* Finds a model for an entity field
*
* @param string $className
* @param string $fieldName
*
* @return FieldConfigModel|null An instance of FieldConfigModel or null if a model was not found
*/
public function findFieldModel($className, $fieldName)
{
if (empty($className) || empty($fieldName) || ConfigHelper::isConfigModelEntity($className)) {
return null;
}
$this->ensureFieldCacheWarmed($className);
$result = null;
// check if a model exists in the local cache
if (isset($this->fields[$className]) && array_key_exists($fieldName, $this->fields[$className])) {
$result = $this->fields[$className][$fieldName];
if ($result && $this->isEntityDetached($result)) {
// the detached model must be reloaded
$this->entities[$className] = false;
unset($this->fields[$className]);
$result = $this->findFieldModel($className, $fieldName);
}
}
return $result;
}
/**
* @dataProvider isConfigModelEntityProvider
*/
public function testIsConfigModelEntity($className, $expected)
{
$result = ConfigHelper::isConfigModelEntity($className);
$this->assertEquals($expected, $result);
}