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<?php /** * File permissions. */ enum Permission: int { /* Start compatibility */ #[Deprecated('use Permission::None instead', 'Mako 12.2.0')] public const NONE = self::None; #[Deprecated('use Permission::OwnerExecute instead', 'Mako 12.2.0')] public const OWNER_EXECUTE = self::OwnerExecute; #[Deprecated('use Permission::OwnerWrite instead', 'Mako 12.2.0')] public const OWNER_WRITE = self::OwnerWrite; #[Deprecated('use Permission::OwnerExecuteWrite instead', 'Mako 12.2.0')] public const OWNER_EXECUTE_WRITE = self::OwnerExecuteWrite; #[Deprecated('use Permission::OwnerRead instead', 'Mako 12.2.0')] public const OWNER_READ = self::OwnerRead; #[Deprecated('use Permission::OwnerExecuteRead instead', 'Mako 12.2.0')] public const OWNER_EXECUTE_READ = self::OwnerExecuteRead; #[Deprecated('use Permission::OwnerWriteRead instead', 'Mako 12.2.0')] public const OWNER_WRITE_READ = self::OwnerWriteRead; #[Deprecated('use Permission::OwnerFull instead', 'Mako 12.2.0')] public const OWNER_FULL = self::OwnerFull; #[Deprecated('use Permission::GroupExecute instead', 'Mako 12.2.0')] public const GROUP_EXECUTE = self::GroupExecute; #[Deprecated('use Permission::GroupWrite instead', 'Mako 12.2.0')] public const GROUP_WRITE = self::GroupWrite; #[Deprecated('use Permission::GroupExecuteWrite instead', 'Mako 12.2.0')] public const GROUP_EXECUTE_WRITE = self::GroupExecuteWrite; #[Deprecated('use Permission::GroupRead instead', 'Mako 12.2.0')] public const GROUP_READ = self::GroupRead; #[Deprecated('use Permission::GroupExecuteRead instead', 'Mako 12.2.0')] public const GROUP_EXECUTE_READ = self::GroupExecuteRead; #[Deprecated('use Permission::GroupWriteRead instead', 'Mako 12.2.0')] public const GROUP_WRITE_READ = self::GroupWriteRead; #[Deprecated('use Permission::GroupFull instead', 'Mako 12.2.0')] public const GROUP_FULL = self::GroupFull; #[Deprecated('use Permission::PublicExecute instead', 'Mako 12.2.0')] public const PUBLIC_EXECUTE = self::PublicExecute; #[Deprecated('use Permission::PublicWrite instead', 'Mako 12.2.0')] public const PUBLIC_WRITE = self::PublicWrite; #[Deprecated('use Permission::PublicExecuteWrite instead', 'Mako 12.2.0')] public const PUBLIC_EXECUTE_WRITE = self::PublicExecuteWrite; #[Deprecated('use Permission::PublicRead instead', 'Mako 12.2.0')] public const PUBLIC_READ = self::PublicRead; #[Deprecated('use Permission::PublicExecuteRead instead', 'Mako 12.2.0')] public const PUBLIC_EXECUTE_READ = self::PublicExecuteRead; #[Deprecated('use Permission::PublicWriteRead instead', 'Mako 12.2.0')] public const PUBLIC_WRITE_READ = self::PublicWriteRead; #[Deprecated('use Permission::PublicFull instead', 'Mako 12.2.0')] public const PUBLIC_FULL = self::PublicFull; #[Deprecated('use Permission::Full instead', 'Mako 12.2.0')] public const FULL = self::Full; #[Deprecated('use Permission::SpecialSticky instead', 'Mako 12.2.0')] public const SPECIAL_STICKY = self::SpecialSticky; #[Deprecated('use Permission::SpecialSetGid instead', 'Mako 12.2.0')] public const SPECIAL_SETGID = self::SpecialSetGid; #[Deprecated('use Permission::SpecialSetUid instead', 'Mako 12.2.0')] public const SPECIAL_SETUID = self::SpecialSetUid; #[Deprecated('use Permission::FullWithAllSpecial instead', 'Mako 12.2.0')] public const FULL_WITH_ALL_SPECIAL = self::FullWithAllSpecial; /* End compatibility */ // No permissions case None = 0o0000; // Owner permissions case OwnerExecute = 0o0100; case OwnerWrite = 0o0200; case OwnerExecuteWrite = 0o0300; case OwnerRead = 0o0400; case OwnerExecuteRead = 0o0500; case OwnerWriteRead = 0o0600; case OwnerFull = 0o0700; // Group permissions case GroupExecute = 0o0010; case GroupWrite = 0o0020; case GroupExecuteWrite = 0o0030; case GroupRead = 0o0040; case GroupExecuteRead = 0o0050; case GroupWriteRead = 0o0060; case GroupFull = 0o0070; // Public permissions case PublicExecute = 0o0001; case PublicWrite = 0o0002; case PublicExecuteWrite = 0o0003; case PublicRead = 0o0004; case PublicExecuteRead = 0o0005; case PublicWriteRead = 0o0006; case PublicFull = 0o0007; // Full permissions (owner, group, and public) case Full = 0o0777; // Special bits case SpecialSticky = 0o1000; case SpecialSetGid = 0o2000; case SpecialSetUid = 0o4000; // Full permissions (owner, group, and public) with all special bits case FullWithAllSpecial = 0o7777; /** * Calculates sum of the specified permissions. */ public static function calculate(Permission ...$permission): int { $permissions = static::None->value; foreach ($permission as $_permission) { $permissions |= $_permission->value; } return $permissions; } /** * Returns TRUE if the permissions contain the specified permissions and FALSE if not. */ public static function hasPermissions(int $permissions, Permission ...$permission): bool { if ($permissions < static::None->value || $permissions > static::FullWithAllSpecial->value) { throw new InvalidArgumentException(sprintf('The integer [ %s ] does not represent a valid octal between 0o0000 and 0o7777.', $permissions)); } $permission = empty($permission) ? static::None->value : static::calculate(...$permission); if ($permission === static::None->value) { return $permissions === static::None->value; } return ($permissions & $permission) === $permission; } }