1 files changed, 299 insertions, 0 deletions

diff --git a/vendor/symfony/var-exporter/Internal/Hydrator.php b/vendor/symfony/var-exporter/Internal/Hydrator.php
new file mode 100644
index 0000000..65fdcd1
--- /dev/null
+++ b/vendor/symfony/var-exporter/Internal/Hydrator.php
@@ -0,0 +1,299 @@
+<?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\VarExporter\Internal;
+
+use Symfony\Component\VarExporter\Exception\ClassNotFoundException;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class Hydrator
+{
+    public static array $hydrators = [];
+    public static array $simpleHydrators = [];
+    public static array $propertyScopes = [];
+
+    public function __construct(
+        public readonly Registry $registry,
+        public readonly ?Values $values,
+        public readonly array $properties,
+        public readonly mixed $value,
+        public readonly array $wakeups,
+    ) {
+    }
+
+    public static function hydrate($objects, $values, $properties, $value, $wakeups)
+    {
+        foreach ($properties as $class => $vars) {
+            (self::$hydrators[$class] ??= self::getHydrator($class))($vars, $objects);
+        }
+        foreach ($wakeups as $k => $v) {
+            if (\is_array($v)) {
+                $objects[-$k]->__unserialize($v);
+            } else {
+                $objects[$v]->__wakeup();
+            }
+        }
+
+        return $value;
+    }
+
+    public static function getHydrator($class)
+    {
+        $baseHydrator = self::$hydrators['stdClass'] ??= static function ($properties, $objects) {
+            foreach ($properties as $name => $values) {
+                foreach ($values as $i => $v) {
+                    $objects[$i]->$name = $v;
+                }
+            }
+        };
+
+        switch ($class) {
+            case 'stdClass':
+                return $baseHydrator;
+
+            case 'ErrorException':
+                return $baseHydrator->bindTo(null, new class() extends \ErrorException {
+                });
+
+            case 'TypeError':
+                return $baseHydrator->bindTo(null, new class() extends \Error {
+                });
+
+            case 'SplObjectStorage':
+                return static function ($properties, $objects) {
+                    foreach ($properties as $name => $values) {
+                        if ("\0" === $name) {
+                            foreach ($values as $i => $v) {
+                                for ($j = 0; $j < \count($v); ++$j) {
+                                    $objects[$i]->attach($v[$j], $v[++$j]);
+                                }
+                            }
+                            continue;
+                        }
+                        foreach ($values as $i => $v) {
+                            $objects[$i]->$name = $v;
+                        }
+                    }
+                };
+        }
+
+        if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) {
+            throw new ClassNotFoundException($class);
+        }
+        $classReflector = new \ReflectionClass($class);
+
+        switch ($class) {
+            case 'ArrayIterator':
+            case 'ArrayObject':
+                $constructor = $classReflector->getConstructor()->invokeArgs(...);
+
+                return static function ($properties, $objects) use ($constructor) {
+                    foreach ($properties as $name => $values) {
+                        if ("\0" !== $name) {
+                            foreach ($values as $i => $v) {
+                                $objects[$i]->$name = $v;
+                            }
+                        }
+                    }
+                    foreach ($properties["\0"] ?? [] as $i => $v) {
+                        $constructor($objects[$i], $v);
+                    }
+                };
+        }
+
+        if (!$classReflector->isInternal()) {
+            return $baseHydrator->bindTo(null, $class);
+        }
+
+        if ($classReflector->name !== $class) {
+            return self::$hydrators[$classReflector->name] ??= self::getHydrator($classReflector->name);
+        }
+
+        $propertySetters = [];
+        foreach ($classReflector->getProperties() as $propertyReflector) {
+            if (!$propertyReflector->isStatic()) {
+                $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...);
+            }
+        }
+
+        if (!$propertySetters) {
+            return $baseHydrator;
+        }
+
+        return static function ($properties, $objects) use ($propertySetters) {
+            foreach ($properties as $name => $values) {
+                if ($setValue = $propertySetters[$name] ?? null) {
+                    foreach ($values as $i => $v) {
+                        $setValue($objects[$i], $v);
+                    }
+                    continue;
+                }
+                foreach ($values as $i => $v) {
+                    $objects[$i]->$name = $v;
+                }
+            }
+        };
+    }
+
+    public static function getSimpleHydrator($class)
+    {
+        $baseHydrator = self::$simpleHydrators['stdClass'] ??= (function ($properties, $object) {
+            $readonly = (array) $this;
+
+            foreach ($properties as $name => &$value) {
+                $object->$name = $value;
+
+                if (!($readonly[$name] ?? false)) {
+                    $object->$name = &$value;
+                }
+            }
+        })->bindTo(new \stdClass());
+
+        switch ($class) {
+            case 'stdClass':
+                return $baseHydrator;
+
+            case 'ErrorException':
+                return $baseHydrator->bindTo(new \stdClass(), new class() extends \ErrorException {
+                });
+
+            case 'TypeError':
+                return $baseHydrator->bindTo(new \stdClass(), new class() extends \Error {
+                });
+
+            case 'SplObjectStorage':
+                return static function ($properties, $object) {
+                    foreach ($properties as $name => &$value) {
+                        if ("\0" !== $name) {
+                            $object->$name = $value;
+                            $object->$name = &$value;
+                            continue;
+                        }
+                        for ($i = 0; $i < \count($value); ++$i) {
+                            $object->attach($value[$i], $value[++$i]);
+                        }
+                    }
+                };
+        }
+
+        if (!class_exists($class) && !interface_exists($class, false) && !trait_exists($class, false)) {
+            throw new ClassNotFoundException($class);
+        }
+        $classReflector = new \ReflectionClass($class);
+
+        switch ($class) {
+            case 'ArrayIterator':
+            case 'ArrayObject':
+                $constructor = $classReflector->getConstructor()->invokeArgs(...);
+
+                return static function ($properties, $object) use ($constructor) {
+                    foreach ($properties as $name => &$value) {
+                        if ("\0" === $name) {
+                            $constructor($object, $value);
+                        } else {
+                            $object->$name = $value;
+                            $object->$name = &$value;
+                        }
+                    }
+                };
+        }
+
+        if (!$classReflector->isInternal()) {
+            $readonly = new \stdClass();
+            foreach ($classReflector->getProperties(\ReflectionProperty::IS_READONLY) as $propertyReflector) {
+                if ($class === $propertyReflector->class) {
+                    $readonly->{$propertyReflector->name} = true;
+                }
+            }
+
+            return $baseHydrator->bindTo($readonly, $class);
+        }
+
+        if ($classReflector->name !== $class) {
+            return self::$simpleHydrators[$classReflector->name] ??= self::getSimpleHydrator($classReflector->name);
+        }
+
+        $propertySetters = [];
+        foreach ($classReflector->getProperties() as $propertyReflector) {
+            if (!$propertyReflector->isStatic()) {
+                $propertySetters[$propertyReflector->name] = $propertyReflector->setValue(...);
+            }
+        }
+
+        if (!$propertySetters) {
+            return $baseHydrator;
+        }
+
+        return static function ($properties, $object) use ($propertySetters) {
+            foreach ($properties as $name => &$value) {
+                if ($setValue = $propertySetters[$name] ?? null) {
+                    $setValue($object, $value);
+                } else {
+                    $object->$name = $value;
+                    $object->$name = &$value;
+                }
+            }
+        };
+    }
+
+    public static function getPropertyScopes($class): array
+    {
+        $propertyScopes = [];
+        $r = new \ReflectionClass($class);
+
+        foreach ($r->getProperties() as $property) {
+            $flags = $property->getModifiers();
+
+            if (\ReflectionProperty::IS_STATIC & $flags) {
+                continue;
+            }
+            $name = $property->name;
+
+            if (\ReflectionProperty::IS_PRIVATE & $flags) {
+                $readonlyScope = null;
+                if ($flags & \ReflectionProperty::IS_READONLY) {
+                    $readonlyScope = $class;
+                }
+                $propertyScopes["\0$class\0$name"] = $propertyScopes[$name] = [$class, $name, $readonlyScope, $property];
+
+                continue;
+            }
+            $readonlyScope = null;
+            if ($flags & \ReflectionProperty::IS_READONLY) {
+                $readonlyScope = $property->class;
+            }
+            $propertyScopes[$name] = [$class, $name, $readonlyScope, $property];
+
+            if (\ReflectionProperty::IS_PROTECTED & $flags) {
+                $propertyScopes["\0*\0$name"] = $propertyScopes[$name];
+            }
+        }
+
+        while ($r = $r->getParentClass()) {
+            $class = $r->name;
+
+            foreach ($r->getProperties(\ReflectionProperty::IS_PRIVATE) as $property) {
+                if (!$property->isStatic()) {
+                    $name = $property->name;
+                    $readonlyScope = $property->isReadOnly() ? $class : null;
+                    $propertyScopes["\0$class\0$name"] = [$class, $name, $readonlyScope, $property];
+                    $propertyScopes[$name] ??= [$class, $name, $readonlyScope, $property];
+                }
+            }
+        }
+
+        return $propertyScopes;
+    }
+}