diff vendor/symfony/validator/DataCollector/ValidatorDataCollector.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/symfony/validator/DataCollector/ValidatorDataCollector.php	Mon Apr 23 09:46:53 2018 +0100
@@ -0,0 +1,112 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\DataCollector;
+
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\DataCollector\DataCollector;
+use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface;
+use Symfony\Component\Validator\Validator\TraceableValidator;
+use Symfony\Component\VarDumper\Caster\Caster;
+use Symfony\Component\VarDumper\Caster\ClassStub;
+use Symfony\Component\VarDumper\Cloner\Data;
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * @author Maxime Steinhausser <[e-mail]>
+ */
+class ValidatorDataCollector extends DataCollector implements LateDataCollectorInterface
+{
+    private $validator;
+
+    public function __construct(TraceableValidator $validator)
+    {
+        $this->validator = $validator;
+        $this->reset();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function collect(Request $request, Response $response, \Exception $exception = null)
+    {
+        // Everything is collected once, on kernel terminate.
+    }
+
+    public function reset()
+    {
+        $this->data = array(
+            'calls' => $this->cloneVar(array()),
+            'violations_count' => 0,
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function lateCollect()
+    {
+        $collected = $this->validator->getCollectedData();
+        $this->data['calls'] = $this->cloneVar($collected);
+        $this->data['violations_count'] = array_reduce($collected, function ($previous, $item) {
+            return $previous + count($item['violations']);
+        }, 0);
+    }
+
+    /**
+     * @return Data
+     */
+    public function getCalls()
+    {
+        return $this->data['calls'];
+    }
+
+    /**
+     * @return int
+     */
+    public function getViolationsCount()
+    {
+        return $this->data['violations_count'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'validator';
+    }
+
+    protected function getCasters()
+    {
+        return parent::getCasters() + array(
+            \Exception::class => function (\Exception $e, array $a, Stub $s) {
+                foreach (array("\0Exception\0previous", "\0Exception\0trace") as $k) {
+                    if (isset($a[$k])) {
+                        unset($a[$k]);
+                        ++$s->cut;
+                    }
+                }
+
+                return $a;
+            },
+            FormInterface::class => function (FormInterface $f, array $a) {
+                return array(
+                    Caster::PREFIX_VIRTUAL.'name' => $f->getName(),
+                    Caster::PREFIX_VIRTUAL.'type_class' => new ClassStub(get_class($f->getConfig()->getType()->getInnerType())),
+                    Caster::PREFIX_VIRTUAL.'data' => $f->getData(),
+                );
+            },
+        );
+    }
+}