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<?php |
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namespace TheCodingMachine\CMS\StaticRegistry\Menu; |
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class MenuRegistry |
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{ |
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/** |
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* @var MenuItem |
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*/ |
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private $rootMenu; |
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public function __construct() |
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{ |
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$this->rootMenu = new MenuItem('root'); |
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} |
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/** |
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* @return MenuItem |
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*/ |
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public function getRootMenu(): MenuItem |
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{ |
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return $this->rootMenu; |
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} |
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/** |
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* @param string[] $items The path from the root menu to the leaf we are interested in. |
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* @param null|string $url |
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* @param float $priority |
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* @param string|null $cssClass |
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*/ |
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public function registerMenuItem(array $items, ?string $url, float $priority = 0.0, ?string $cssClass = null): void |
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{ |
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$this->registerSubMenuItem($this->rootMenu, $items, $url, $priority, $cssClass); |
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} |
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/** |
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* @param MenuItem $menuItem |
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* @param string[] $items The path from $menuItem to the leaf we are interested in. |
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* @param null|string $url |
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* @param float $priority |
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* @param string|null $cssClass |
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*/ |
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private function registerSubMenuItem(MenuItem $menuItem, array $items, ?string $url, float $priority = 0.0, ?string $cssClass): void |
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{ |
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$label = array_shift($items); |
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if (\count($items) > 0) { |
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$childMenuItem = $menuItem->findChild($label); |
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if ($childMenuItem === null) { |
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$childMenuItem = new MenuItem($label); |
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$menuItem->addMenuItem($childMenuItem, 0); |
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} |
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$this->registerSubMenuItem($childMenuItem, $items, $url, $priority, $cssClass); |
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return; |
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} |
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$childMenuItem = new MenuItem($label, $url); |
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$childMenuItem->setCssClass($cssClass); |
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$menuItem->addMenuItem($childMenuItem, $priority); |
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} |
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} |
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thecodingmachine /
cms-static-registry
