Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/mcoil.corals.io/vendor/laravel/prompts/src/Concerns/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

namespace Laravel\Prompts\Concerns;

use Closure;

trait Events
{
    /**
     * The registered event listeners.
     *
     * @var array<string, array<int, Closure>>
     */
    protected array $listeners = [];

    /**
     * Register an event listener.
     */
    public function on(string $event, Closure $callback): void
    {
        $this->listeners[$event][] = $callback;
    }

    /**
     * Emit an event.
     */
    public function emit(string $event, mixed ...$data): void
    {
        foreach ($this->listeners[$event] ?? [] as $listener) {
            $listener(...$data);
        }
    }

    /**
     * Clean the event listeners.
     */
    public function clearListeners(): void
    {
        $this->listeners = [];
    }
}