Version 1

[yaffs-website] / vendor / psy / psysh / src / Psy / VarDumper / Cloner.php

diff --git a/vendor/psy/psysh/src/Psy/VarDumper/Cloner.php b/vendor/psy/psysh/src/Psy/VarDumper/Cloner.php
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+++ b/vendor/psy/psysh/src/Psy/VarDumper/Cloner.php
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+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\VarDumper;
+
+use Symfony\Component\VarDumper\Caster\Caster;
+use Symfony\Component\VarDumper\Cloner\Stub;
+use Symfony\Component\VarDumper\Cloner\VarCloner;
+
+/**
+ * A PsySH-specialized VarCloner.
+ */
+class Cloner extends VarCloner
+{
+    private $filter = 0;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function cloneVar($var, $filter = 0)
+    {
+        $this->filter = $filter;
+
+        return parent::cloneVar($var, $filter);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function castResource(Stub $stub, $isNested)
+    {
+        return Caster::EXCLUDE_VERBOSE & $this->filter ? array() : parent::castResource($stub, $isNested);
+    }
+}