/**
* @param $varInput
* @return mixed
*/
protected function validator($varInput)
{
// Get language id
$intId = $this->activeRecord ? $this->activeRecord->{$this->strName} : $GLOBALS['TL_CONFIG'][$this->strName];
// Check if translation fields should not be empty saved
if (!$GLOBALS['TL_CONFIG']['dontfillEmptyTranslationFields']) {
// Fill all empty fields with the content of the fallback field
$varInput = \TranslationFieldsWidgetHelper::addFallbackValueToEmptyField($varInput);
parent::validator($varInput);
} else {
// Check only the first field
parent::validator($varInput[key($varInput)]);
}
// Check if array
if (is_array($varInput)) {
if (!parent::hasErrors()) {
// Save values and return fid
return \TranslationFieldsWidgetHelper::saveValuesAndReturnFid($varInput, $intId);
}
}
return $intId;
}
/**
* Return the comment widget as object
* @param mixed
* @return Widget
*/
protected function getCommentWidget($value=null)
{
$widget = new TextArea();
$widget->id = 'comment';
$widget->name = 'comment';
$widget->mandatory = true;
$widget->decodeEntities = true;
$widget->style = 'height:120px;';
$widget->value = $value;
$widget->label = $GLOBALS['TL_LANG']['tl_task']['comment'][0];
if ($GLOBALS['TL_CONFIG']['showHelp'] && $GLOBALS['TL_LANG']['tl_task']['comment'][1] != '')
{
$widget->help = $GLOBALS['TL_LANG']['tl_task']['comment'][1];
}
// Valiate input
if ($this->Input->post('FORM_SUBMIT') == 'tl_tasks')
{
$widget->validate();
if ($widget->hasErrors())
{
$this->blnSave = false;
}
}
return $widget;
}
