Missing dependancies

2023-06-21 12:19:22 +00:00
parent fbf3f180c2
commit 421f25c80d
2356 changed files with 342670 additions and 4743 deletions
@@ -0,0 +1,162 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of PHP CS Fixer.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace PhpCsFixer\FixerConfiguration;
+
+final class FixerOption implements FixerOptionInterface
+{
+    private string $name;
+
+    private string $description;
+
+    private bool $isRequired;
+
+    /**
+     * @var mixed
+     */
+    private $default;
+
+    /**
+     * @var null|list<string>
+     */
+    private $allowedTypes;
+
+    /**
+     * @var null|list<(callable(mixed): bool)|null|scalar>
+     */
+    private $allowedValues;
+
+    /**
+     * @var null|\Closure
+     */
+    private $normalizer;
+
+    /**
+     * @param mixed             $default
+     * @param null|list<string> $allowedTypes
+     * @param null|list<(callable(mixed): bool)|null|scalar> $allowedValues
+     */
+    public function __construct(
+        string $name,
+        string $description,
+        bool $isRequired = true,
+        $default = null,
+        ?array $allowedTypes = null,
+        ?array $allowedValues = null,
+        ?\Closure $normalizer = null
+    ) {
+        if ($isRequired && null !== $default) {
+            throw new \LogicException('Required options cannot have a default value.');
+        }
+
+        if (null !== $allowedValues) {
+            foreach ($allowedValues as &$allowedValue) {
+                if ($allowedValue instanceof \Closure) {
+                    $allowedValue = $this->unbind($allowedValue);
+                }
+            }
+        }
+
+        $this->name = $name;
+        $this->description = $description;
+        $this->isRequired = $isRequired;
+        $this->default = $default;
+        $this->allowedTypes = $allowedTypes;
+        $this->allowedValues = $allowedValues;
+
+        if (null !== $normalizer) {
+            $this->normalizer = $this->unbind($normalizer);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDescription(): string
+    {
+        return $this->description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasDefault(): bool
+    {
+        return !$this->isRequired;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDefault()
+    {
+        if (!$this->hasDefault()) {
+            throw new \LogicException('No default value defined.');
+        }
+
+        return $this->default;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAllowedTypes(): ?array
+    {
+        return $this->allowedTypes;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAllowedValues(): ?array
+    {
+        return $this->allowedValues;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNormalizer(): ?\Closure
+    {
+        return $this->normalizer;
+    }
+
+    /**
+     * Unbinds the given closure to avoid memory leaks.
+     *
+     * The closures provided to this class were probably defined in a fixer
+     * class and thus bound to it by default. The configuration will then be
+     * stored in {@see AbstractFixer::$configurationDefinition}, leading to the
+     * following cyclic reference:
+     *
+     *     fixer -> configuration definition -> options -> closures -> fixer
+     *
+     * This cyclic reference prevent the garbage collector to free memory as
+     * all elements are still referenced.
+     *
+     * See {@see https://bugs.php.net/bug.php?id=69639 Bug #69639} for details.
+     */
+    private function unbind(\Closure $closure): \Closure
+    {
+        return $closure->bindTo(null);
+    }
+}