/**
* Adds a TranslationUnit instance to the file. It is appenned at the end of
* collection.
*
* @access public
* @author Jerome Bogaerts, <*****@*****.**>
* @param tao_helpers_translation_TranslationUnit $translationUnit
* @return mixed
*/
public function addTranslationUnit(tao_helpers_translation_TranslationUnit $translationUnit)
{
// If the translation unit exists, we replace the target with the new one if it exists.
// also now we take care about context
/** @var tao_helpers_translation_TranslationUnit $tu */
foreach ($this->getTranslationUnits() as $tu) {
if ($tu->getSource() == $translationUnit->getSource() && (!$translationUnit->getContext() || $tu->getContext() == $translationUnit->getContext())) {
$tu->setTarget($translationUnit->getTarget());
$tu->setAnnotations($translationUnit->getAnnotations());
return;
}
}
// If we are here, it means that this TU does not exist.
$translationUnit->setSourceLanguage($this->getSourceLanguage());
$translationUnit->setTargetLanguage($this->getTargetLanguage());
$tus = $this->getTranslationUnits();
array_push($tus, $translationUnit);
$this->setTranslationUnits($tus);
}
