$modules * A list of modules the implementations should order against. * @param list $classesAndMethods * A list of implementations to order against, as [$class, $method]. */ public function __construct( public array $modules = [], public array $classesAndMethods = [], ) { if (!$this->modules && !$this->classesAndMethods) { throw new \LogicException('Order must provide either modules or class-method pairs to order against.'); } } /** * Specifies the ordering direction. * * @return bool * TRUE, if the ordered implementation should be inserted after the * implementations specified in the constructor. */ abstract protected function isAfter(): bool; /** * {@inheritdoc} */ public function getOperation(string $identifier): OrderOperation { return new BeforeOrAfter( $identifier, $this->modules, array_map( static function (array $class_and_method): string { if ($class_and_method[0] === ProceduralCall::class) { return $class_and_method[1]; } else { return $class_and_method[0] . '::' . $class_and_method[1]; } }, $this->classesAndMethods, ), $this->isAfter(), ); } }