Version 1

[yaffs-website] / vendor / symfony / var-dumper / Caster / StubCaster.php

diff --git a/vendor/symfony/var-dumper/Caster/StubCaster.php b/vendor/symfony/var-dumper/Caster/StubCaster.php
new file mode 100644 (file)
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+++ b/vendor/symfony/var-dumper/Caster/StubCaster.php
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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Caster;
+
+use Symfony\Component\VarDumper\Cloner\Stub;
+
+/**
+ * Casts a caster's Stub.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class StubCaster
+{
+    public static function castStub(Stub $c, array $a, Stub $stub, $isNested)
+    {
+        if ($isNested) {
+            $stub->type = $c->type;
+            $stub->class = $c->class;
+            $stub->value = $c->value;
+            $stub->handle = $c->handle;
+            $stub->cut = $c->cut;
+
+            return array();
+        }
+    }
+
+    public static function castCutArray(CutArrayStub $c, array $a, Stub $stub, $isNested)
+    {
+        return $isNested ? $c->preservedSubset : $a;
+    }
+
+    public static function cutInternals($obj, array $a, Stub $stub, $isNested)
+    {
+        if ($isNested) {
+            $stub->cut += count($a);
+
+            return array();
+        }
+
+        return $a;
+    }
+
+    public static function castEnum(EnumStub $c, array $a, Stub $stub, $isNested)
+    {
+        if ($isNested) {
+            $stub->class = '';
+            $stub->handle = 0;
+            $stub->value = null;
+
+            $a = array();
+
+            if ($c->value) {
+                foreach (array_keys($c->value) as $k) {
+                    $keys[] = !isset($k[0]) || "\0" !== $k[0] ? Caster::PREFIX_VIRTUAL.$k : $k;
+                }
+                // Preserve references with array_combine()
+                $a = array_combine($keys, $c->value);
+            }
+        }
+
+        return $a;
+    }
+}