/**
* Slice name view helper.
*
* @param string $name name
* @param int $nchar number of characters
* @return string sliced name
*/
public function slicename($name, $nchar)
{
return htmlspecialchars(UtilityComponent::sliceName($name, $nchar), ENT_QUOTES, 'UTF-8');
}
/**
* Create a custom breadcrumb from the node. Should have the following keys:
* -text The text of the breadcrumb
* -icon The icon of the breadcrumb
* -[href] The URL to link to. If not set, will just render text instead of a link.
* -[maxLength] Number of characters to limit the text to.
*
* @param array $node
* @param Zend_View $view
* @return string
* @throws Zend_Exception
*/
protected function _createCustomBreadcrumb($node, &$view)
{
if (!isset($node['text']) || !isset($node['icon'])) {
throw new Zend_Exception('Custom breadcrumbs must have a text and an icon parameter');
}
$text = isset($node['maxLength']) ? UtilityComponent::sliceName($node['text'], (int) $node['maxLength']) : $node['text'];
$str = '<li class="pathCustom"><img alt="" src="' . $node['icon'] . '" /><span>';
if (isset($node['href'])) {
$str .= '<a href="' . $node['href'] . '">' . $text . '</a>';
} else {
$str .= $text;
}
$str .= '</span></li>';
return $str;
}