/**
* @covers Phossa\Shared\Message\Loader\LanguageLoader::loadMessages
* @depends testGetLanguage
*/
public function testLoadMessages($lang)
{
// nonexit class
$res1 = $this->object->loadMessages('NonExistClass');
$this->assertEquals([], $res1);
// not find language file
$res2 = $this->object->loadMessages(Test2::getClass());
$this->assertEquals([], $res2);
$res3 = $this->object->loadMessages(Test::getClass());
$this->assertEquals(['lang' => $lang], $res3);
}
/**
* 取得語言物件之單例。
*
* @return LanguageLoader 語言物件
* @throws InvalidArgumentException 如果找不到設定語言
*/
public static function getInstance()
{
static $inst = null;
if ($inst == null) {
$locale = PIXMICAT_LANGUAGE;
$langFile = ROOTPATH . "lib/lang/{$locale}.php";
if (file_exists($langFile)) {
require $langFile;
} else {
throw new InvalidArgumentException(sprintf('Assigned locale: %s not found.', $locale));
}
$inst = new LanguageLoader($locale, $language);
$inst->setFallback('en_US');
}
return $inst;
}
/**
* 取得語言函式庫物件
*
* @return LanguageLoader Language 函式庫物件
*/
public static function getLanguageInstance()
{
static $instLanguage = null;
if ($instLanguage == null) {
require ROOTPATH . 'lib/lib_language.php';
$instLanguage = LanguageLoader::getInstance();
}
return $instLanguage;
}
