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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Foundation\Console;
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use Closure;
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use Illuminate\Console\Command;
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use ReflectionFunction;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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class ClosureCommand extends Command
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{
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    /**
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     * The command callback.
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     *
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     * @var \Closure
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     */
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    protected $callback;
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    /**
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     * Create a new command instance.
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     *
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     * @param  string  $signature
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     * @param  \Closure  $callback
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     * @return void
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     */
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    public function __construct($signature, Closure $callback)
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    {
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        $this->callback = $callback;
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        $this->signature = $signature;
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        parent::__construct();
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    }
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    /**
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     * Execute the console command.
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     *
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     * @param  \Symfony\Component\Console\Input\InputInterface  $input
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     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
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     * @return int
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     */
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    protected function execute(InputInterface $input, OutputInterface $output)
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    {
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        $inputs = array_merge($input->getArguments(), $input->getOptions());
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        $parameters = [];
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        foreach ((new ReflectionFunction($this->callback))->getParameters() as $parameter) {
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            if (isset($inputs[$parameter->getName()])) {
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                $parameters[$parameter->getName()] = $inputs[$parameter->getName()];
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            }
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        }
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        return (int) $this->laravel->call(
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            $this->callback->bindTo($this, $this), $parameters
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        );
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    }
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    /**
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     * Set the description for the command.
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     *
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     * @param  string  $description
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     * @return $this
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     */
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    public function purpose($description)
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    {
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        return $this->describe($description);
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    }
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    /**
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     * Set the description for the command.
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     *
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     * @param  string  $description
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     * @return $this
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     */
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    public function describe($description)
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    {
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        $this->setDescription($description);
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        return $this;
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    }
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}