/**
* Returns array of errors in the form parameters.
*/
protected function getFormErrors()
{
$errors = array();
$codes = TranslateUtils::getLanguageNames('en');
if (!$this->options['language'] || !isset($codes[$this->options['language']])) {
$errors['language'] = $this->msg('translate-page-no-such-language')->text();
$this->options['language'] = $this->defaults['language'];
}
if (!$this->group instanceof MessageGroup) {
$errors['group'] = $this->msg('translate-page-no-such-group')->text();
$this->options['group'] = $this->defaults['group'];
} else {
$languages = $this->group->getTranslatableLanguages();
if ($languages !== null && !isset($languages[$this->options['language']])) {
$errors['language'] = $this->msg('translate-language-disabled')->text();
}
}
return $errors;
}
public function testNoLanguageConf()
{
$translatableLanguages = $this->group->getTranslatableLanguages();
$this->assertNull($translatableLanguages);
}
