Debug XLIFF file loading

openl10n-debug.php

<?php
<<<CONFIG
packages:
    - "symfony/translation: v2.6.4"
    - "symfony/config: v2.6.4"
CONFIG;

if (!isset($argv[1])) {
    die('Usage: melody openl10n-debug.php <filename>.xlf');
}

$loader = new \Symfony\Component\Translation\Loader\XliffFileLoader();
$catalogue = $loader->load($argv[1], 'en', 'messages');

$translations = $catalogue->all('messages');
//var_dump($translations);

$count = count($translations);
echo "Loaded $count translations\n";