BrainExe\Core\DependencyInjection\CompilerPass\EventCompilerPass::process()

Complexity

Conditions	7
Paths	5

Size

Total Lines	38
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	19
CRAP Score	8.2747

Importance

Changes	3
Bugs	0	Features	0

<?php
    public function process(ContainerBuilder $container)
    {
        if (!is_dir(ROOT . 'cache')) {
            return;
        }

        $events = [];
        foreach (get_declared_classes() as $class) {
            $reflection = new ReflectionClass($class);

            if (!$reflection->isSubclassOf(AbstractEvent::class)) {
                continue;
            }

            foreach (array_values($reflection->getConstants()) as $constant) {
                if (strlen($constant) < 2) {
                    continue;
                }
                if (isset($events[$constant])) {
                    throw new Exception(
                        sprintf(
                            'Event "%s" was already defined in "%s". (%s)',
                            $constant,
                            $events[$constant],
                            $class
                        )
                    );
                }

                $events[$constant] = [
                    'class'      => $class,
                    'parameters' => $reflection->getConstructor()->getNumberOfParameters()
                ];
            };
        }

        $this->dumpVariableToCache('events', $events);
    }
}