/**
* Add a file to the current import buffer.
*
* @param string $filePath The path to the file
* @param string $fileName Optional, the filename to parse to extract resources data
*
* @return array
*
* @throws ImportException
*/
protected function importFile($filePath, $fileName = null)
{
// Filename parsing
if ($fileName == null) {
$fileName = basename($filePath);
}
if (!preg_match('/\\w+\\.\\w+\\.\\w+/', $fileName)) {
throw new ImportException("Invalid filename [{$fileName}], all translation files must be named: domain.locale.format (ex: messages.en.yml)");
}
list($domain, $locale, $format) = explode('.', $fileName, 3);
$catalogue = $this->translator->loadResource(array('format' => $format, 'locale' => $locale, 'domain' => $domain, 'path' => $filePath));
// Merge with existing entries
$translations = $this->getTranslationsFromSession();
$counters = array('new' => 0, 'updated' => 0);
if (!array_key_exists($locale, $translations)) {
$translations[$locale] = array('new' => array(), 'updated' => array());
}
foreach ($catalogue->all() as $domain => $messages) {
foreach ($messages as $key => $value) {
if ($trans = $this->repository->findTranslation($domain, $key, $locale, true)) {
if ($trans->getValue() !== $value) {
$translations[$locale]['updated'][$domain][$key] = array('old' => $trans->getValue(), 'new' => $value);
$counters['updated'] += 1;
}
} else {
$translations[$locale]['new'][$domain][$key] = $value;
$counters['new'] += 1;
}
}
}
$this->updateSession($translations);
return $counters;
}
