symfony · fabpot · Apr 2, 2019 · Apr 1, 2019
diff --git a/src/Symfony/Bundle/FrameworkBundle/Resources/config/console.xml b/src/Symfony/Bundle/FrameworkBundle/Resources/config/console.xml
@@ -160,6 +160,7 @@
             <argument type="collection" /> <!-- All services form types are stored here by FormPass -->
             <argument type="collection" /> <!-- All type extensions are stored here by FormPass -->
             <argument type="collection" /> <!-- All type guessers are stored here by FormPass -->
+            <argument type="service" id="debug.file_link_formatter" on-invalid="null" />
             <tag name="console.command" command="debug:form" />
         </service>
     </services>

diff --git a/src/Symfony/Component/Form/Command/DebugCommand.php b/src/Symfony/Component/Form/Command/DebugCommand.php
@@ -22,6 +22,7 @@
 use Symfony\Component\Form\Extension\Core\CoreExtension;
 use Symfony\Component\Form\FormRegistryInterface;
 use Symfony\Component\Form\FormTypeInterface;
+use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;
 
 /**
  * A console command for retrieving information about form types.
@@ -37,8 +38,9 @@ class DebugCommand extends Command
     private $types;
     private $extensions;
     private $guessers;
+    private $fileLinkFormatter;
 
-    public function __construct(FormRegistryInterface $formRegistry, array $namespaces = ['Symfony\Component\Form\Extension\Core\Type'], array $types = [], array $extensions = [], array $guessers = [])
+    public function __construct(FormRegistryInterface $formRegistry, array $namespaces = ['Symfony\Component\Form\Extension\Core\Type'], array $types = [], array $extensions = [], array $guessers = [], FileLinkFormatter $fileLinkFormatter = null)
     {
         parent::__construct();
 
@@ -47,6 +49,7 @@ public function __construct(FormRegistryInterface $formRegistry, array $namespac
         $this->types = $types;
         $this->extensions = $extensions;
         $this->guessers = $guessers;
+        $this->fileLinkFormatter = $fileLinkFormatter;
     }
 
     /**
@@ -145,7 +148,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             }
         }
 
-        $helper = new DescriptorHelper();
+        $helper = new DescriptorHelper($this->fileLinkFormatter);
         $options['format'] = $input->getOption('format');
         $options['show_deprecated'] = $input->getOption('show-deprecated');
         $helper->describe($io, $object, $options);

diff --git a/src/Symfony/Component/Form/Console/Descriptor/TextDescriptor.php b/src/Symfony/Component/Form/Console/Descriptor/TextDescriptor.php
@@ -14,6 +14,7 @@
 use Symfony\Component\Console\Helper\Dumper;
 use Symfony\Component\Console\Helper\TableSeparator;
 use Symfony\Component\Form\ResolvedFormTypeInterface;
+use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 
 /**
@@ -23,30 +24,39 @@
  */
 class TextDescriptor extends Descriptor
 {
+    private $fileLinkFormatter;
+
+    public function __construct(FileLinkFormatter $fileLinkFormatter = null)
+    {
+        $this->fileLinkFormatter = $fileLinkFormatter;
+    }
+
     protected function describeDefaults(array $options)
     {
         if ($options['core_types']) {
             $this->output->section('Built-in form types (Symfony\Component\Form\Extension\Core\Type)');
-            $shortClassNames = array_map(function ($fqcn) { return \array_slice(explode('\\', $fqcn), -1)[0]; }, $options['core_types']);
+            $shortClassNames = array_map(function ($fqcn) {
+                return $this->formatClassLink($fqcn, \array_slice(explode('\\', $fqcn), -1)[0]);
+            }, $options['core_types']);
             for ($i = 0, $loopsMax = \count($shortClassNames); $i * 5 < $loopsMax; ++$i) {
                 $this->output->writeln(' '.implode(', ', \array_slice($shortClassNames, $i * 5, 5)));
             }
         }
 
         if ($options['service_types']) {
             $this->output->section('Service form types');
-            $this->output->listing($options['service_types']);
+            $this->output->listing(array_map([$this, 'formatClassLink'], $options['service_types']));
         }
 
         if (!$options['show_deprecated']) {
             if ($options['extensions']) {
                 $this->output->section('Type extensions');
-                $this->output->listing($options['extensions']);
+                $this->output->listing(array_map([$this, 'formatClassLink'], $options['extensions']));
             }
 
             if ($options['guessers']) {
                 $this->output->section('Type guessers');
-                $this->output->listing($options['guessers']);
+                $this->output->listing(array_map([$this, 'formatClassLink'], $options['guessers']));
             }
         }
     }
@@ -82,12 +92,12 @@ protected function describeResolvedFormType(ResolvedFormTypeInterface $resolvedF
 
         if ($this->parents) {
             $this->output->section('Parent types');
-            $this->output->listing($this->parents);
+            $this->output->listing(array_map([$this, 'formatClassLink'], $this->parents));
         }
 
         if ($this->extensions) {
             $this->output->section('Type extensions');
-            $this->output->listing($this->extensions);
+            $this->output->listing(array_map([$this, 'formatClassLink'], $this->extensions));
         }
     }
 
@@ -178,4 +188,32 @@ private function normalizeAndSortOptionsColumns(array $options)
 
         return $options;
     }
+
+    private function formatClassLink(string $class, string $text = null): string
+    {
+        if (null === $text) {
+            $text = $class;
+        }
+
+        if ('' === $fileLink = $this->getFileLink($class)) {
+            return $text;
+        }
+
+        return sprintf('<href=%s>%s</>', $fileLink, $text);
+    }
+
+    private function getFileLink(string $class): string
+    {
+        if (null === $this->fileLinkFormatter) {
+            return '';
+        }
+
+        try {
+            $r = new \ReflectionClass($class);
+        } catch (\ReflectionException $e) {
+            return '';
+        }
+
+        return (string) $this->fileLinkFormatter->format($r->getFileName(), $r->getStartLine());
+    }
 }
diff --git a/src/Symfony/Component/Form/Console/Helper/DescriptorHelper.php b/src/Symfony/Component/Form/Console/Helper/DescriptorHelper.php
@@ -14,6 +14,7 @@
 use Symfony\Component\Console\Helper\DescriptorHelper as BaseDescriptorHelper;
 use Symfony\Component\Form\Console\Descriptor\JsonDescriptor;
 use Symfony\Component\Form\Console\Descriptor\TextDescriptor;
+use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;
 
 /**
  * @author Yonel Ceruto <yonelceruto@gmail.com>
@@ -22,10 +23,10 @@
  */
 class DescriptorHelper extends BaseDescriptorHelper
 {
-    public function __construct()
+    public function __construct(FileLinkFormatter $fileLinkFormatter = null)
     {
         $this
-            ->register('txt', new TextDescriptor())
+            ->register('txt', new TextDescriptor($fileLinkFormatter))
             ->register('json', new JsonDescriptor())
         ;
     }