protected function loadMessages($category, $language)
{
$messageFile = $this->getMessageFilePath($language);
$messages = $this->loadMessagesFromFile($messageFile, $category);
$fallbackLanguage = substr($language, 0, 2);
$fallbackSourceLanguage = substr($this->sourceLanguage, 0, 2);
if ($fallbackLanguage !== $language) {
$messages = $this->loadFallbackMessages($category, $fallbackLanguage, $messages, $messageFile);
} elseif ($language === $fallbackSourceLanguage) {
$messages = $this->loadFallbackMessages($category, $this->sourceLanguage, $messages, $messageFile);
} else {
if ($messages === null) {
Yii::error("The message file for category '{$category}' does not exist: {$messageFile}", __METHOD__);
}
}
return (array) $messages;
} /**
* @inheritdoc
*/
protected function loadMessages($category, $language)
{
if (!isset($this->scopeCache[$category])) {
if (!is_null($this->scope)) {
if (strripos($category, $this->scope) === FALSE) {
throw new \Exception("Invalid translation category {$category}, not in scope: " . $this->scope);
}
$this->scopeCache[$category] = substr($category, strlen($this->scope));
} else {
$this->scopeCache[$category] = $category;
}
}
return parent::loadMessages($this->scopeCache[$category], $language);
}
