comparison vendor/psy/psysh/src/Command/DumpCommand.php @ 0:c75dbcec494b

Initial commit from drush-created site

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