/**
* {@inheritdoc}
*/
public function get($filename, $scope)
{
switch ($scope) {
case 'global':
$iterator = $this->moduleReader->getConfigurationFiles($filename)->toArray();
$themeConfigFile = $this->currentTheme->getCustomization()->getCustomViewConfigPath();
if ($themeConfigFile && $this->rootDirectory->isExist($this->rootDirectory->getRelativePath($themeConfigFile))) {
$iterator[$this->rootDirectory->getRelativePath($themeConfigFile)] = $this->rootDirectory->readFile($this->rootDirectory->getRelativePath($themeConfigFile));
} else {
$designPath = $this->resolver->resolve(RulePool::TYPE_FILE, 'etc/view.xml', $this->area, $this->currentTheme);
if (file_exists($designPath)) {
try {
$designDom = new \DOMDocument();
$designDom->load($designPath);
$iterator[$designPath] = $designDom->saveXML();
} catch (\Exception $e) {
throw new \Magento\Framework\Exception\LocalizedException(new \Magento\Framework\Phrase('Could not read config file'));
}
}
}
break;
default:
$iterator = $this->iteratorFactory->create([]);
break;
}
return $iterator;
}
