/**
* {@inheritdoc}
*/
public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
{
if (!class_exists('Symfony\\Component\\Yaml\\Yaml')) {
throw new \LogicException('Dumping translations in the YAML format requires the Symfony Yaml component.');
}
$data = $messages->all($domain);
if (isset($options['as_tree']) && $options['as_tree']) {
$data = ArrayConverter::expandToTree($data);
}
if (isset($options['inline']) && ($inline = (int) $options['inline']) > 0) {
return Yaml::dump($data, $inline);
}
return Yaml::dump($data);
}
/**
* @dataProvider messsagesData
*/
public function testDump($input, $expectedOutput)
{
$this->assertEquals($expectedOutput, ArrayConverter::expandToTree($input));
}