protected function setErrorClassAttribute()
{
if ($this->hasArgument('class')) {
$cssClass = $this->arguments['class'] . ' ';
} else {
$cssClass = '';
}
$mappingResultsForProperty = $this->getMappingResultsForProperty();
if ($mappingResultsForProperty->hasErrors()) {
if ($this->hasArgument('errorClass')) {
$cssClass .= $this->arguments['errorClass'];
} else {
$cssClass .= 'error';
}
$this->tag->addAttribute('class', $cssClass);
}
}