File::getPhraseIndexCollection

public function getPhraseIndexCollection(): IndexPhraseIndexCollection
{
	$phraseIndexCollection = new IndexPhraseIndexCollection();
	foreach ($this->messages as $code => $message)
	{
		$phraseIndexCollection[] = (new IndexPhraseIndex)
			->setLangId($this->getLangId())
			->setCode($code)
			->setPhrase($message)
		;
	}

	return $phraseIndexCollection;
}