public function getCheckBox()
{
$this->mustBeKnownMessage();
global $wgTranslateDocumentationLanguageCode;
$placeholder = Html::element('div', array('class' => 'mw-translate-messagechecks'));
$page = $this->handle->getKey();
$translation = $this->getTranslation();
$code = $this->handle->getCode();
$en = $this->getDefinition();
if (strval($translation) === '') {
return $placeholder;
}
if ($code === $wgTranslateDocumentationLanguageCode) {
return null;
}
$checker = $this->group->getChecker();
if (!$checker) {
return null;
}
$message = new FatMessage($page, $en);
// Take the contents from edit field as a translation
$message->setTranslation($translation);
$checks = $checker->checkMessage($message, $code);
if (!count($checks)) {
return $placeholder;
}
$checkMessages = array();
foreach ($checks as $checkParams) {
array_splice($checkParams, 1, 0, 'parseinline');
$checkMessages[] = call_user_func_array('wfMsgExt', $checkParams);
}
return Html::rawElement('div', array('class' => 'mw-translate-messagechecks'), TranslateUtils::fieldset(wfMsgHtml('translate-edit-warnings'), implode('<hr />', $checkMessages), array('class' => 'mw-sp-translate-edit-warnings')));
}