element specific attributes
*
* @var array
*/
protected $attributes = array();
/**
* View
*
* @var View|null
*/
protected $view;
/**
* Set the view
*
* @param View $view
*
* @return $this
*/
public function setView(View $view)
{
$this->view = $view;
return $this;
}
/**
* Get the view
*
* @return View
*/
public function getView()
{
if ($this->view === null) {
$this->view = Icinga::app()->getViewRenderer()->view;
}
return $this->view;
}
/**
* Renders the html content of a single menu item
*
* @param Menu $menu
*
* @return string
*/
public function render(Menu $menu)
{
return $this->createLink($menu);
}
/**
* Creates a menu item link element
*
* @param Menu $menu
*
* @return string
*/
public function createLink(Menu $menu)
{
if ($menu->getIcon() && strpos($menu->getIcon(), '.') === false) {
return sprintf(
'%s',
$menu->getUrl() ? : '#',
$this->getAttributes(),
$menu->getIcon(),
$this->getView()->escape($menu->getTitle())
);
}
return sprintf(
'%s%s',
$menu->getUrl() ? : '#',
$this->getAttributes(),
$menu->getIcon() ? ') . ')
' : '',
$this->getView()->escape($menu->getTitle())
);
}
/**
* Returns element specific attributes if present
*
* @return string
*/
protected function getAttributes()
{
$attributes = '';
$view = $this->getView();
foreach ($this->attributes as $attribute => $value) {
$attributes .= ' ' . $view->escape($attribute) . '="' . $view->escape($value) . '"';
}
return $attributes;
}
}