function _render()
{
if (!empty($this->_content)) {
$cssClass = $this->getAttribute('cssClass');
$wrapStart = '';
$wrapEnd = '';
if (!is_null($this->getAttribute('wrapTag'))) {
if (!is_null($cssClass)) {
$wrapperCssClass = ' class="' . $cssClass . '"';
}
$wrapStart = '<' . $this->getAttribute('wrapTag') . $wrapperCssClass . '>';
$wrapEnd = '</' . $this->getAttribute('wrapTag') . '>';
}
$url = $this->_content;
$label = $url;
if (intval($url)) {
// link interno
$siteMap = $this->_application->getSiteMap();
$menu = $siteMap->getNodeById($url);
$label = $menu->title;
$url = org_glizy_helpers_Link::makeURL('link', array('pageId' => $url));
}
$output = org_glizy_helpers_Link::formatLink($url, $label, NULL, $cssClass);
return $wrapStart . $output . $wrapEnd;
}
return '';
}
