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<?php |
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namespace Napp\Core\Acl; |
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class PermissionRegistrar |
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{ |
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/** @var array */ |
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protected static $permissions = []; |
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/** @var PermissionRegistrar */ |
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private static $instance; |
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/** |
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* @codeCoverageIgnore |
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* PermissionRegistrar constructor. |
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*/ |
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private function __construct() |
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{ |
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} |
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/** |
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* @codeCoverageIgnore |
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* Singleton class instance. |
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* |
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* @return PermissionRegistrar |
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*/ |
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public static function getInstance(): self |
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{ |
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if (! null === self::$instance) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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/** |
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* Registers permissions. |
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* |
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* @param array $permissions |
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* |
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* @return void |
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*/ |
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public static function register(array $permissions): void |
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{ |
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$permissions = self::format($permissions); |
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self::$permissions = array_merge(self::$permissions, $permissions); |
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} |
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/** |
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* Fetch the collection of site permissions. |
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* |
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* @return array |
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*/ |
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public static function getPermissions(): array |
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{ |
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return self::$permissions; |
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} |
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/** |
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* @param array $permissions |
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* |
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* @return array |
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*/ |
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protected static function format(array $permissions): array |
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{ |
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foreach ($permissions as $key => $permission) { |
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if (\is_numeric($key)) { |
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$permissions[$permission] = $permission; |
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unset($permissions[$key]); |
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} |
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} |
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return $permissions; |
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} |
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/** |
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* Replace user permission with PermissionRegistrar. |
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* |
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* @param array $userPermissions |
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* |
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* @return array |
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*/ |
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public static function formatPermissions(array $userPermissions): array |
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{ |
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$userPermissions = self::format($userPermissions); |
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foreach ($userPermissions as $key => $permission) { |
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$userPermissions[$key] = self::$permissions[$key]; |
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} |
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return $userPermissions; |
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} |
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} |
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