FM / src

/home/sharedstore/public_html/prestashop.sharedstore.ma/vendor/league/tactician/src/

/home/sharedstore/public_html/prestashop.sharedstore.ma/vendor/league/tactician/src

Name	Size	Mode	Actions
Exception/	-	0755	rm
Handler/	-	0755	rm
Plugins/	-	0755	rm
Setup/	-	0755	rm
CommandBus.php	1616	0644	edit dl rm
Middleware.php	769	0644	edit dl rm

Edit: /home/sharedstore/public_html/prestashop.sharedstore.ma/vendor/league/tactician/src/CommandBus.php (1616B)

<?php

namespace League\Tactician;

use League\Tactician\Exception\InvalidCommandException;
use League\Tactician\Exception\InvalidMiddlewareException;

/**
 * Receives a command and sends it through a chain of middleware for processing.
 *
 * @final
 */
class CommandBus
{
    /**
     * @var callable
     */
    private $middlewareChain;

/**
     * @param Middleware[] $middleware
     */
    public function __construct(array $middleware)
    {
        $this->middlewareChain = $this->createExecutionChain($middleware);
    }

/**
     * Executes the given command and optionally returns a value
     *
     * @param object $command
     *
     * @return mixed
     */
    public function handle($command)
    {
        if (!is_object($command)) {
            throw InvalidCommandException::forUnknownValue($command);
        }

$middlewareChain = $this->middlewareChain;
        return $middlewareChain($command);
    }

/**
     * @param Middleware[] $middlewareList
     *
     * @return callable
     */
    private function createExecutionChain($middlewareList)
    {
        $lastCallable = function () {
            // the final callable is a no-op
        };

while ($middleware = array_pop($middlewareList)) {
            if (! $middleware instanceof Middleware) {
                throw InvalidMiddlewareException::forMiddleware($middleware);
            }

$lastCallable = function ($command) use ($middleware, $lastCallable) {
                return $middleware->execute($command, $lastCallable);
            };
        }

return $lastCallable;
    }
}

cmd: