<?php

function smarty_modifier_form_render_label($element)
{
    if (!($element instanceof Zend_Form_Element)) {
        return false;
    }
    $label = $element->getLabel();
    if (empty($label)) {
        return '';
    }
    $decorator = $element->getDecorator('Label');
    if (false === $decorator) {
        $decorator = new Qs_Form_Decorator_Label();
    }
    if ($element instanceof Qs_Form_Element_Static
        || $element instanceof Zend_Form_Element_Radio
        || $element instanceof Qs_Form_Element_MultiCheckbox
    ) {
        $decorator->setOption('disableFor', true);
    }
    $decorator->setElement($element);
    $content = $decorator->render('');
    return $content;
}