Chris@13: <?php
Chris@13: 
Chris@13: /*
Chris@13:  * This file is part of Psy Shell.
Chris@13:  *
Chris@13:  * (c) 2012-2018 Justin Hileman
Chris@13:  *
Chris@13:  * For the full copyright and license information, please view the LICENSE
Chris@13:  * file that was distributed with this source code.
Chris@13:  */
Chris@13: 
Chris@13: namespace Psy\Command;
Chris@13: 
Chris@13: use Psy\Input\CodeArgument;
Chris@13: use Psy\VarDumper\Presenter;
Chris@13: use Psy\VarDumper\PresenterAware;
Chris@13: use Symfony\Component\Console\Input\InputInterface;
Chris@13: use Symfony\Component\Console\Input\InputOption;
Chris@13: use Symfony\Component\Console\Output\OutputInterface;
Chris@13: 
Chris@13: /**
Chris@13:  * Dump an object or primitive.
Chris@13:  *
Chris@13:  * This is like var_dump but *way* awesomer.
Chris@13:  */
Chris@13: class DumpCommand extends ReflectingCommand implements PresenterAware
Chris@13: {
Chris@13:     private $presenter;
Chris@13: 
Chris@13:     /**
Chris@13:      * PresenterAware interface.
Chris@13:      *
Chris@13:      * @param Presenter $presenter
Chris@13:      */
Chris@13:     public function setPresenter(Presenter $presenter)
Chris@13:     {
Chris@13:         $this->presenter = $presenter;
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * {@inheritdoc}
Chris@13:      */
Chris@13:     protected function configure()
Chris@13:     {
Chris@13:         $this
Chris@13:             ->setName('dump')
Chris@13:             ->setDefinition([
Chris@13:                 new CodeArgument('target', CodeArgument::REQUIRED, 'A target object or primitive to dump.'),
Chris@13:                 new InputOption('depth', '', InputOption::VALUE_REQUIRED, 'Depth to parse.', 10),
Chris@13:                 new InputOption('all', 'a', InputOption::VALUE_NONE, 'Include private and protected methods and properties.'),
Chris@13:             ])
Chris@13:             ->setDescription('Dump an object or primitive.')
Chris@13:             ->setHelp(
Chris@13:                 <<<'HELP'
Chris@13: Dump an object or primitive.
Chris@13: 
Chris@13: This is like var_dump but <strong>way</strong> awesomer.
Chris@13: 
Chris@13: e.g.
Chris@13: <return>>>> dump $_</return>
Chris@13: <return>>>> dump $someVar</return>
Chris@13: <return>>>> dump $stuff->getAll()</return>
Chris@13: HELP
Chris@13:             );
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * {@inheritdoc}
Chris@13:      */
Chris@13:     protected function execute(InputInterface $input, OutputInterface $output)
Chris@13:     {
Chris@13:         $depth  = $input->getOption('depth');
Chris@13:         $target = $this->resolveCode($input->getArgument('target'));
Chris@13:         $output->page($this->presenter->present($target, $depth, $input->getOption('all') ? Presenter::VERBOSE : 0));
Chris@13: 
Chris@17:         if (\is_object($target)) {
Chris@13:             $this->setCommandScopeVariables(new \ReflectionObject($target));
Chris@13:         }
Chris@13:     }
Chris@13: 
Chris@13:     /**
Chris@13:      * @deprecated Use `resolveCode` instead
Chris@13:      *
Chris@13:      * @param string $name
Chris@13:      *
Chris@13:      * @return mixed
Chris@13:      */
Chris@13:     protected function resolveTarget($name)
Chris@13:     {
Chris@17:         @\trigger_error('`resolveTarget` is deprecated; use `resolveCode` instead.', E_USER_DEPRECATED);
Chris@13: 
Chris@13:         return $this->resolveCode($name);
Chris@13:     }
Chris@13: }