/**
* @param string $locale
* @param string $bundlePath
*
* @return MessageCatalogue
*/
protected function extractViewTranslationKeys($locale, $bundlePath)
{
$extractedCatalogue = new MessageCatalogue($locale);
$bundleViewsPath = $bundlePath . DIRECTORY_SEPARATOR . 'Resources' . DIRECTORY_SEPARATOR . 'views';
if ($this->filesystem->exists($bundleViewsPath)) {
$this->extractor->extract($bundleViewsPath, $extractedCatalogue);
}
return $extractedCatalogue;
}
/**
* @param string $source
* @param string $locale
*
* @return MessageCatalogueInterface | null
*/
public function extract($source, $locale)
{
if (!$this->isSourceAvailable($source)) {
return;
}
$fs = new Filesystem();
/* @var Bundle $foundBundle */
$foundBundle = $this->kernel->getBundle($this->bundle);
// load any messages from templates
$extractedCatalogue = new MessageCatalogue($locale);
$resourcesDir = $this->resolveResourcesDirectory($foundBundle);
if ($fs->exists($resourcesDir)) {
$this->extractor->extract($resourcesDir, $extractedCatalogue);
}
// load any existing messages from the translation files
$translationsDir = $foundBundle->getPath() . '/Resources/translations';
if ($fs->exists($translationsDir)) {
$currentCatalogue = new MessageCatalogue($locale);
$this->loader->loadMessages($translationsDir, $currentCatalogue);
foreach ($extractedCatalogue->getDomains() as $domain) {
$messages = $currentCatalogue->all($domain);
if (count($messages)) {
$extractedCatalogue->add($messages, $domain);
}
}
}
return $extractedCatalogue;
}
