public function render(Varien_Data_Form_Element_Abstract $element)
{
$element->addClass('element-value-changer');
$valueName = $element->getValueName();
if ($valueName === '') {
$valueName = '...';
}
$valueLabel = htmlspecialchars(Mage::helper('core/string')->truncate($valueName, 150, '...'));
switch ($this->getFormat()) {
case 'text':
$html = $valueLabel;
break;
case 'html':
$html = '<strong>' . $valueLabel . '</strong>';
break;
default:
if ($element->getIsMeta()) {
$html = '<input type="hidden" class="hidden" id="' . $element->getHtmlId() . '" name="' . $element->getName() . '" value="' . $element->getValue() . '"/>';
$html .= htmlspecialchars($valueName);
} else {
$html = '<span class="rule-param"' . ($element->getParamId() ? ' id="' . $element->getParamId() . '"' : '') . '>';
$html .= '<a href="javascript:void(0)" class="label">' . $valueLabel . '</a>';
$html .= '<span class="element">';
$html .= $element->getElementHtml();
if ($element->getExplicitApply()) {
$html .= '<a href="javascript:void(0)" class="rule-param-apply"><img src="' . $this->getSkinUrl('images/rule_component_apply.gif') . '" class="v-middle" alt="' . $this->__('Apply') . '" title="' . $this->__('Apply') . '" /></a>';
}
$html .= '</span></span>';
}
}
return $html;
}
