/**
* Persist translations
*
* @param string|null $language A language tag to persist only for language, null to persist on all the language known
*
* @return bool True on success
*/
public function persistTranslations($language = null)
{
// If it doesn't have translations
if (empty($this->translations)) {
$this->translations = NenoContentElementTranslation::getTranslations($this);
}
if (empty($this->translations)) {
$commonData = array('contentType' => NenoContentElementTranslation::LANG_STRING, 'element' => $this, 'contentId' => $this->getId(), 'state' => NenoContentElementTranslation::NOT_TRANSLATED_STATE, 'string' => $this->getString(), 'timeAdded' => new DateTime(), 'comment' => $this->comment);
if ($language !== null) {
$languageData = new stdClass();
$languageData->lang_code = $language;
$languages = array($languageData);
} else {
$languages = NenoHelper::getLanguages(false);
}
$defaultLanguage = NenoSettings::get('source_language');
$this->translations = array();
$languageFilename = $this->getLanguageFile()->getFilename();
foreach ($languages as $language) {
if ($defaultLanguage !== $language->lang_code) {
// If the string is empty or is a number, let's mark as translated.
$string = $this->getString();
// Check if this string already exists in other language file
$StringTranslation = NenoHelper::existsStringInsideOfLanguageFile(str_replace($defaultLanguage, $language->lang_code, $languageFilename), $this->getConstant());
if ($StringTranslation !== false) {
$commonData['state'] = NenoContentElementTranslation::TRANSLATED_STATE;
$commonData['string'] = $StringTranslation;
} elseif (empty($string) || is_numeric($string)) {
$commonData['state'] = NenoContentElementTranslation::TRANSLATED_STATE;
} else {
$commonData['state'] = NenoContentElementTranslation::NOT_TRANSLATED_STATE;
}
$commonData['language'] = $language->lang_code;
$translation = new NenoContentElementTranslation($commonData);
// If the translation does not exists already, let's add it
if (!$translation->existsAlready()) {
$translation->persist();
$this->translations[] = $translation;
}
}
}
} elseif ($this->hasChanged) {
for ($i = 0; $i < count($this->translations); $i++) {
/* @var $translation NenoContentElementTranslation */
$translation = $this->translations[$i];
// If the state is queued or translate, let's mark it as out of sync
if (in_array($translation->getState(), array(NenoContentElementTranslation::QUEUED_FOR_BEING_TRANSLATED_STATE, NenoContentElementTranslation::TRANSLATED_STATE))) {
$translation->setState(NenoContentElementTranslation::SOURCE_CHANGED_STATE);
}
$this->translations[$i] = $translation;
}
}
return true;
}