diff options
Diffstat (limited to 'lib/classes/RangeConfig.php')
| -rw-r--r-- | lib/classes/RangeConfig.php | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/lib/classes/RangeConfig.php b/lib/classes/RangeConfig.php index 2e90c86..04b747f 100644 --- a/lib/classes/RangeConfig.php +++ b/lib/classes/RangeConfig.php @@ -15,8 +15,15 @@ * @category Stud.IP */ -class RangeConfig extends Config +abstract class RangeConfig extends Config { + private static array $range_mapping = [ + 'sem' => CourseConfig::class, + 'user' => UserConfig::class, + 'fak' => InstituteConfig::class, + 'inst' => InstituteConfig::class, + ]; + /** * range type */ @@ -24,9 +31,9 @@ class RangeConfig extends Config /** * cache of created RangeConfig instances - * @var array + * @var array<string, static> */ - protected static $instances = []; + private static array $instances = []; /** * range_id @@ -42,7 +49,7 @@ class RangeConfig extends Config * need this just for compatibility with * Config::get()) */ - public static function get(string|Range|null $range_id = null): static + public static function get(string|Range|null $range_id = null): RangeConfig { if ($range_id === null) { throw new InvalidArgumentException('No range_id given'); @@ -52,8 +59,28 @@ class RangeConfig extends Config $range_id = $range_id->getRangeId(); } - return static::$instances[$range_id] - ??= new static($range_id); + $type = get_object_type($range_id, array_keys(self::$range_mapping)); + if (self::class === static::class) { + // Detect correct class for range + if (!$type) { + throw new InvalidArgumentException('Invalid range_id given'); + } + + $class_name = self::$range_mapping[$type]; + } else { + // Prevent type mismatches (allow non existing ids) + if ( + $type + && !in_array($type, array_keys(self::$range_mapping, static::class)) + ) { + throw new InvalidArgumentException('Invalid range_id given'); + } + + $class_name = static::class; + } + + return self::$instances[$range_id] + ??= new $class_name($range_id); } /** |