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<?php |
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namespace LAG\AdminBundle\Event\Subscriber; |
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use LAG\AdminBundle\Event\Events; |
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use LAG\AdminBundle\Event\Menu\MenuConfigurationEvent; |
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use LAG\AdminBundle\Resource\Registry\ResourceRegistryInterface; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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class MenuSubscriber implements EventSubscriberInterface |
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{ |
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/** |
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* @var bool |
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*/ |
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private $menuEnabled; |
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/** |
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* @var ResourceRegistryInterface |
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*/ |
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private $registry; |
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/** |
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* @var array |
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*/ |
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private $menuConfigurations; |
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/** |
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* @return array |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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Events::MENU_CONFIGURATION => 'defineMenuConfiguration', |
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]; |
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} |
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public function __construct(bool $menuEnabled, ResourceRegistryInterface $registry, array $menuConfigurations = []) |
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{ |
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$this->menuEnabled = $menuEnabled; |
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$this->registry = $registry; |
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$this->menuConfigurations = $menuConfigurations; |
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} |
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public function defineMenuConfiguration(MenuConfigurationEvent $event) |
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{ |
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if (!$this->menuEnabled || !key_exists($event->getMenuName(), $this->menuConfigurations)) { |
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return; |
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} |
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$menuConfiguration = $this->menuConfigurations[$event->getMenuName()]; |
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if (!is_array($menuConfiguration)) { |
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$menuConfiguration = []; |
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} |
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$menuConfiguration = array_merge_recursive($menuConfiguration, $event->getMenuConfiguration()); |
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$resourceNames = $this->registry->keys(); |
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if (!key_exists('children', $menuConfiguration) || !is_array($menuConfiguration['children'])) { |
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$menuConfiguration['children'] = []; |
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if ('left' === $event->getMenuName()) { |
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foreach ($resourceNames as $resourceName) { |
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$menuConfiguration['children'][$resourceName] = []; |
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} |
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} |
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} |
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foreach ($menuConfiguration['children'] as $itemName => $itemConfiguration) { |
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if (null === $itemConfiguration) { |
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$itemConfiguration = []; |
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} |
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// When an url is set, nothing to add, the item menu can be build |
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if (key_exists('url', $itemConfiguration)) { |
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$menuConfiguration[$itemName] = $itemConfiguration; |
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continue; |
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} |
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// If the key "admin' is missing, we try to find an admin resource with the same name |
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if (!key_exists('admin', $itemConfiguration) && in_array($itemName, $resourceNames)) { |
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$itemConfiguration['admin'] = $itemName; |
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} |
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// The default admins action is list |
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if (key_exists('admin', $itemConfiguration) && !key_exists('action', $itemConfiguration)) { |
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$itemConfiguration['action'] = 'list'; |
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} |
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$menuConfiguration['children'][$itemName] = $itemConfiguration; |
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} |
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// Set defaults menu configuration to be build |
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$event->setMenuConfiguration($menuConfiguration); |
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} |
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} |
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