public function saveSectionTranslationsToFile(Section $section, Translations $translations)
{
$po = DIR_LANGUAGES_SITE_INTERFACE . '/' . $section->getLocale() . '.po';
$mo = DIR_LANGUAGES_SITE_INTERFACE . '/' . $section->getLocale() . '.mo';
PoGenerator::toFile($translations, $po);
/* Do not generate mo for empty catalog, it crashes Zend\I18n gettext loader */
$empty = true;
foreach ($translations as $entry) {
if ($entry->hasTranslation()) {
$empty = false;
break;
}
}
if (!$empty) {
MoGenerator::$includeEmptyTranslations = true;
MoGenerator::toFile($translations, $mo);
} else {
if (is_file($mo)) {
unlink($mo);
}
}
}
