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<?php |
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namespace ElfSundae\Console; |
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use Closure; |
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use ReflectionFunction; |
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use Illuminate\Console\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Steal `Illuminate\Foundation\Console\ClosureCommand`. |
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*/ |
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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 mixed |
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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[$parameter->name])) { |
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$parameters[$parameter->name] = $inputs[$parameter->name]; |
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} |
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} |
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return $this->laravel->call( |
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$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 $this |
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*/ |
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public function describe($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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} |
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ElfSundae /
console
Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.