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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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declare(strict_types=1); |
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namespace Spiral\Console; |
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use Psr\Container\ContainerInterface; |
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use Spiral\Console\Traits\HelpersTrait; |
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use Spiral\Core\Container; |
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use Spiral\Core\Exception\ScopeException; |
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use Spiral\Core\ResolverInterface; |
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use Symfony\Component\Console\Command\Command as SymfonyCommand; |
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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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* Provides automatic command configuration and access to global container scope. |
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*/ |
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abstract class Command extends SymfonyCommand |
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{ |
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use HelpersTrait; |
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// Command name. |
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protected const NAME = ''; |
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// Short command description. |
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protected const DESCRIPTION = ''; |
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// Command options specified in Symphony format. For more complex definitions redefine |
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// getOptions() method. |
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protected const OPTIONS = []; |
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// Command arguments specified in Symphony format. For more complex definitions redefine |
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// getArguments() method. |
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protected const ARGUMENTS = []; |
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/** @var Container */ |
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protected $container; |
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/** |
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* @param ContainerInterface $container |
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*/ |
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public function setContainer(ContainerInterface $container): void |
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{ |
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$this->container = $container; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* Pass execution to "perform" method using container to resolve method dependencies. |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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if ($this->container === null) { |
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throw new ScopeException('Container is not set'); |
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} |
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$reflection = new \ReflectionMethod($this, 'perform'); |
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$reflection->setAccessible(true); |
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/** @var ResolverInterface $resolver */ |
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$resolver = $this->container->get(ResolverInterface::class); |
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try { |
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list($this->input, $this->output) = [$input, $output]; |
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//Executing perform method with method injection |
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return (int)$reflection->invokeArgs($this, $resolver->resolveArguments( |
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$reflection, |
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compact('input', 'output') |
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)); |
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} finally { |
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[$this->input, $this->output] = [null, null]; |
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} |
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} |
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/** |
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* Configures the command. |
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*/ |
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protected function configure(): void |
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{ |
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$this->setName(static::NAME); |
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$this->setDescription(static::DESCRIPTION); |
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foreach ($this->defineOptions() as $option) { |
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call_user_func_array([$this, 'addOption'], $option); |
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} |
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foreach ($this->defineArguments() as $argument) { |
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call_user_func_array([$this, 'addArgument'], $argument); |
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} |
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} |
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/** |
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* Define command options. |
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* |
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* @return array |
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*/ |
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protected function defineOptions(): array |
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{ |
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return static::OPTIONS; |
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} |
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/** |
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* Define command arguments. |
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* |
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* @return array |
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*/ |
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protected function defineArguments(): array |
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{ |
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return static::ARGUMENTS; |
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} |
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} |
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spiral /
framework
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.