/**
* Used by breadcrumbs to determine active link
*
* @param \Knp\Menu\ItemInterface $menu
* @param string $forRouteUri
* @param string $forRouteName
*
* @return \Knp\Menu\ItemInterface|null
*/
public function getCurrentMenuItem($menu, $forRouteUri, $forRouteName)
{
try {
/** @var \Knp\Menu\ItemInterface $item */
foreach ($menu as $item) {
if ($forRouteUri == "current" && $this->matcher->isCurrent($item)) {
//current match
return $item;
} else {
if ($forRouteUri != "current" && $item->getUri() == $forRouteUri) {
//route uri match
return $item;
} else {
if (!empty($forRouteName) && $forRouteName == $item->getExtra("routeName")) {
//route name match
return $item;
}
}
}
if ($item->getChildren() && ($current_child = $this->getCurrentMenuItem($item, $forRouteUri, $forRouteName))) {
return $current_child;
}
}
} catch (\Exception $e) {
//do nothing
}
return null;
}
/**
* @param ItemInterface $rootItem
*
* @return ItemInterface|null
*/
private function findFirstLevelActive(ItemInterface $rootItem)
{
foreach ($rootItem as $firstLevelItem) {
if ($this->matcher->isCurrent($firstLevelItem) || $this->matcher->isAncestor($firstLevelItem)) {
return $firstLevelItem;
}
}
return;
}
/**
* Renders menu
*
* @param ItemInterface $item
* @param array $options
*
* @return string
*/
public function render(ItemInterface $item, array $options = array())
{
$options = array_merge($this->defaultOptions, $options);
if ($options['clear_matcher']) {
$this->matcher->clear();
}
//render html
$html = $this->engine->render($options['template'], array('item' => $item, 'options' => $options, 'matcher' => $this->matcher));
return $html;
}
/**
* {@inheritdoc}
*/
public function matchItem(ItemInterface $item)
{
$children = $item->getChildren();
$match = null;
foreach ($children as $child) {
if ($this->matcher->isCurrent($child)) {
$match = true;
break;
}
}
return $match;
}
/**
* @param ItemInterface|string $menu
* @param array $path
* @param array $options
*
* @return ItemInterface[]
*
* @throws \BadMethodCallException when there is no menu provider and the menu is given by name
* @throws \LogicException
* @throws \InvalidArgumentException when the path is invalid
*/
public function getCurrents($menu, array $path = array(), array $options = array())
{
$menu = $this->menuHelper->get($menu, $path, $options);
$menuIterator = new \RecursiveIteratorIterator(new RecursiveItemIterator(new \ArrayIterator([$menu])), \RecursiveIteratorIterator::SELF_FIRST);
$currents = [];
foreach ($menuIterator as $item) {
/** @var $item ItemInterface */
if ($this->matcher->isCurrent($item)) {
$currents[] = $item->getName();
}
}
return $currents;
}
/**
* @param ItemInterface $item
*
* @return ItemInterface|null
*/
private function retrieveCurrentItem(ItemInterface $item)
{
$currentItem = null;
if ($this->matcher->isCurrent($item)) {
return $item;
}
if ($this->matcher->isAncestor($item)) {
foreach ($item->getChildren() as $child) {
$currentItem = $this->retrieveCurrentItem($child);
if (null !== $currentItem) {
break;
}
}
}
return $currentItem;
}
/**
* Renders menu
*
* @param ItemInterface $item
* @param array $options
*
* @return string
*/
public function render(ItemInterface $item, array $options = array())
{
$options = array_merge($this->defaultOptions, $options);
if ($options['clear_matcher']) {
$this->matcher->clear();
}
$manipulator = new MenuManipulator();
if ($options["menu"] == "admin") {
//render html
$html = $this->engine->render("MauticCoreBundle:Menu:admin.html.php", array("item" => $item, "options" => $options, "matcher" => $this->matcher));
} else {
//render html
$html = $this->engine->render("MauticCoreBundle:Menu:main.html.php", array("item" => $item, "options" => $options, "matcher" => $this->matcher));
}
return $html;
}
/**
* @param ItemInterface $menu
* @param MatcherInterface $matcher
*
* @return bool
*/
public function invisibleChildSelected($menu, MatcherInterface $matcher)
{
/** @var ItemInterface $item */
foreach ($menu as $item) {
if ($matcher->isCurrent($item)) {
return $item->isDisplayed() ? false : true;
}
}
return false;
}
