array_unique

laravel/octane

Supported Versions: PHP 4 >= 4.0.1, PHP 5, PHP 7, PHP 8

Removes duplicate values from an array

<?php array_unique(array $array, int $flags = SORT_STRING): array

<?php         $dispatcher = $this->app[Dispatcher::class];



        foreach ($this->app['config']->get('octane.listeners', []) as $event => $listeners) {

            foreach (array_filter(array_unique($listeners)) as $listener) {

                $dispatcher->listen($event, $listener);

            }

        }

src/OctaneServiceProvider.php