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PATH: home / lab2454c / westernclear.net / vendor / laravel / framework / src / Illuminate / Foundation / Console

<?php

namespace Illuminate\Foundation\Console;

use Closure;
use Illuminate\Console\Command;
use ReflectionFunction;

class EventListCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'event:list {--event= : Filter the events by name}';

/**
     * The name of the console command.
     *
     * This name is used to identify the command during lazy loading.
     *
     * @var string|null
     *
     * @deprecated
     */
    protected static $defaultName = 'event:list';

/**
     * The console command description.
     *
     * @var string
     */
    protected $description = "List the application's events and listeners";

/**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $events = $this->getEvents();

if (empty($events)) {
            return $this->error("Your application doesn't have any events matching the given criteria.");
        }

$this->table(['Event', 'Listeners'], $events);
    }

/**
     * Get all of the events and listeners configured for the application.
     *
     * @return array
     */
    protected function getEvents()
    {
        $events = $this->getListenersOnDispatcher();

if ($this->filteringByEvent()) {
            $events = $this->filterEvents($events);
        }

return collect($events)->map(function ($listeners, $event) {
            return ['Event' => $event, 'Listeners' => implode(PHP_EOL, $listeners)];
        })->sortBy('Event')->values()->toArray();
    }

/**
     * Get the event / listeners from the dispatcher object.
     *
     * @return array
     */
    protected function getListenersOnDispatcher()
    {
        $events = [];

foreach ($this->getRawListeners() as $event => $rawListeners) {
            foreach ($rawListeners as $rawListener) {
                if (is_string($rawListener)) {
                    $events[$event][] = $rawListener;
                } elseif ($rawListener instanceof Closure) {
                    $events[$event][] = $this->stringifyClosure($rawListener);
                } elseif (is_array($rawListener) && count($rawListener) === 2) {
                    if (is_object($rawListener[0])) {
                        $rawListener[0] = get_class($rawListener[0]);
                    }

$events[$event][] = implode('@', $rawListener);
                }
            }
        }

return $events;
    }

/**
     * Get a displayable string representation of a Closure listener.
     *
     * @param  \Closure  $rawListener
     * @return string
     */
    protected function stringifyClosure(Closure $rawListener)
    {
        $reflection = new ReflectionFunction($rawListener);

$path = str_replace(base_path(), '', $reflection->getFileName() ?: '');

return 'Closure at: '.$path.':'.$reflection->getStartLine();
    }

/**
     * Filter the given events using the provided event name filter.
     *
     * @param  array  $events
     * @return array
     */
    protected function filterEvents(array $events)
    {
        if (! $eventName = $this->option('event')) {
            return $events;
        }

return collect($events)->filter(function ($listeners, $event) use ($eventName) {
            return str_contains($event, $eventName);
        })->toArray();
    }

/**
     * Determine whether the user is filtering by an event name.
     *
     * @return bool
     */
    protected function filteringByEvent()
    {
        return ! empty($this->option('event'));
    }

/**
     * Gets the raw version of event listeners from dispatcher object.
     *
     * @return array
     */
    protected function getRawListeners()
    {
        return $this->getLaravel()->make('events')->getRawListeners();
    }
}

[-] EnvironmentCommand.php [edit]
[-] ConsoleMakeCommand.php [edit]
[-] RouteClearCommand.php [edit]
[-] MailMakeCommand.php [edit]
[-] ConfigCacheCommand.php [edit]
[-] CastMakeCommand.php [edit]
[+] ..
[-] ObserverMakeCommand.php [edit]
[-] VendorPublishCommand.php [edit]
[-] QueuedCommand.php [edit]
[-] RouteListCommand.php [edit]
[-] NotificationMakeCommand.php [edit]
[-] StorageLinkCommand.php [edit]
[-] DownCommand.php [edit]
[-] ComponentMakeCommand.php [edit]
[-] ChannelMakeCommand.php [edit]
[-] ResourceMakeCommand.php [edit]
[-] Kernel.php [edit]
[-] ServeCommand.php [edit]
[-] EventListCommand.php [edit]
[-] RequestMakeCommand.php [edit]
[-] ConfigClearCommand.php [edit]
[-] OptimizeClearCommand.php [edit]
[-] TestMakeCommand.php [edit]
[-] EventGenerateCommand.php [edit]
[-] RuleMakeCommand.php [edit]
[-] PolicyMakeCommand.php [edit]
[-] KeyGenerateCommand.php [edit]
[-] ListenerMakeCommand.php [edit]
[-] ViewClearCommand.php [edit]
[-] ModelMakeCommand.php [edit]
[-] EventClearCommand.php [edit]
[-] ProviderMakeCommand.php [edit]
[-] OptimizeCommand.php [edit]
[-] EventMakeCommand.php [edit]
[-] ExceptionMakeCommand.php [edit]
[-] ViewCacheCommand.php [edit]
[-] JobMakeCommand.php [edit]
[-] StubPublishCommand.php [edit]
[+] stubs
[-] ClearCompiledCommand.php [edit]
[-] UpCommand.php [edit]
[-] RouteCacheCommand.php [edit]
[-] EventCacheCommand.php [edit]
[-] ScopeMakeCommand.php [edit]
[-] ClosureCommand.php [edit]
[-] PackageDiscoverCommand.php [edit]