/usr/share/php/Icinga/Web/Menu/MenuItemRenderer.php is in php-icinga 2.1.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
namespace Icinga\Web\Menu;
use Icinga\Application\Icinga;
use Icinga\Web\Menu;
use Icinga\Web\Url;
use Icinga\Web\View;
use Icinga\Data\ConfigObject;
/**
* Default MenuItemRenderer class
*/
class MenuItemRenderer
{
/**
* The view this menu item is being rendered to
*
* @var View|null
*/
protected $view = null;
/**
* The link target
*
* @var string
*/
protected $target = null;
/**
* Create a new instance of MenuItemRenderer
*
* Is is possible to configure the link target using the option 'target'
*
* @param ConfigObject|null $configuration
*/
public function __construct(ConfigObject $configuration = null)
{
if ($configuration !== null) {
$this->target = $configuration->get('target', null);
}
}
/**
* Get the view this menu item is being rendered to
*
* @return View
*/
protected function getView()
{
if ($this->view === null) {
$this->view = Icinga::app()->getViewRenderer()->view;
}
return $this->view;
}
/**
* Creates a menu item link element
*
* @param Menu $menu
*
* @return string
*/
public function createLink(Menu $menu)
{
$attributes = isset($this->target) ? sprintf(' target="%s"', $this->getView()->escape($this->target)) : '';
if ($menu->getIcon() && strpos($menu->getIcon(), '.') === false) {
return sprintf(
'<a href="%s"%s><i aria-hidden="true" class="icon-%s"></i>%s</a>',
$menu->getUrl() ? : '#',
$attributes,
$menu->getIcon(),
$this->getView()->escape($menu->getTitle())
);
}
return sprintf(
'<a href="%s"%s>%s%s<span></span></a>',
$menu->getUrl() ? : '#',
$attributes,
$menu->getIcon() ? '<img aria-hidden="true" src="' . Url::fromPath($menu->getIcon()) . '" class="icon" /> ' : '',
$this->getView()->escape($menu->getTitle())
);
}
/**
* Renders the html content of a single menu item
*
* @param Menu $menu
*
* @return string
*/
public function render(Menu $menu)
{
return $this->createLink($menu);
}
}
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