/** * renderLabel * * @param AbstractField $field * @param array $attribs * * @return string */ public function renderLabel(AbstractField $field, array $attribs = array()) { if ($field instanceof HiddenField) { return ''; } $attribs['class'] .= ' hasTooltip ' . $field->getAttribute('labelWidth', 'col-md-3'); $label = $field->getLabel(); if ($field->get('required')) { $label = '<span class="windwalker-input-required-hint">*</span> ' . $label; } return (string) new HtmlElement('label', $label, $attribs); }