protected function loadLanguage()
{
// Running unit tests?
if (defined('LINFO_TESTING')) {
$this->lang = LinfoCommon::getVarFromFile(LINFO_TESTDIR . '/test_lang.php', 'lang');
if (!is_array($this->lang)) {
throw new LinfoFatalException('Failed getting test-specific language');
}
return;
}
// Load translation, defaulting to english of keys are missing (assuming
// we're not using english anyway and the english translation indeed exists)
if (is_file(LINFO_LOCAL_PATH . 'lang/en.php') && $this->settings['language'] != 'en') {
$this->lang = array_merge(LinfoCommon::getVarFromFile(LINFO_LOCAL_PATH . 'lang/en.php', 'lang'), LinfoCommon::getVarFromFile(LINFO_LOCAL_PATH . 'lang/' . $this->settings['language'] . '.php', 'lang'));
} else {
$this->lang = LinfoCommon::getVarFromFile(LINFO_LOCAL_PATH . 'lang/' . $this->settings['language'] . '.php', 'lang');
}
}
/**
* @test
*/
public function getVarFromFile()
{
$file = LINFO_TESTDIR . '/files/varfile.php';
$this->assertEquals('foo', LinfoCommon::getVarFromFile($file, 'var'));
}