allow vendord

vendor/psy/psysh/src/Reflection/ReflectionConstant.php

@@ -0,0 +1,173 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2025 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Reflection;
+
+/**
+ * Somehow the standard reflection library doesn't include constants.
+ *
+ * ReflectionConstant corrects that omission.
+ */
+class ReflectionConstant implements \Reflector
+{
+    public $name;
+    /** @var mixed */
+    private $value;
+
+    private const MAGIC_CONSTANTS = [
+        '__LINE__',
+        '__FILE__',
+        '__DIR__',
+        '__FUNCTION__',
+        '__CLASS__',
+        '__TRAIT__',
+        '__METHOD__',
+        '__NAMESPACE__',
+        '__COMPILER_HALT_OFFSET__',
+    ];
+
+    /**
+     * Construct a ReflectionConstant object.
+     *
+     * @param string $name
+     */
+    public function __construct(string $name)
+    {
+        $this->name = $name;
+
+        if (!\defined($name) && !self::isMagicConstant($name)) {
+            throw new \InvalidArgumentException('Unknown constant: '.$name);
+        }
+
+        if (!self::isMagicConstant($name)) {
+            $this->value = @\constant($name);
+        }
+    }
+
+    /**
+     * Exports a reflection.
+     *
+     * @param string $name
+     * @param bool   $return pass true to return the export, as opposed to emitting it
+     *
+     * @return string|null
+     */
+    public static function export(string $name, bool $return = false)
+    {
+        $refl = new self($name);
+        $value = $refl->getValue();
+
+        $str = \sprintf('Constant [ %s %s ] { %s }', \gettype($value), $refl->getName(), $value);
+
+        if ($return) {
+            return $str;
+        }
+
+        echo $str."\n";
+
+        return null;
+    }
+
+    public static function isMagicConstant($name)
+    {
+        return \in_array($name, self::MAGIC_CONSTANTS);
+    }
+
+    /**
+     * Get the constant's docblock.
+     *
+     * @return false
+     */
+    public function getDocComment(): bool
+    {
+        return false;
+    }
+
+    /**
+     * Gets the constant name.
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * Gets the namespace name.
+     *
+     * Returns '' when the constant is not namespaced.
+     */
+    public function getNamespaceName(): string
+    {
+        if (!$this->inNamespace()) {
+            return '';
+        }
+
+        return \preg_replace('/\\\\[^\\\\]+$/', '', $this->name);
+    }
+
+    /**
+     * Gets the value of the constant.
+     *
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Checks if this constant is defined in a namespace.
+     */
+    public function inNamespace(): bool
+    {
+        return \strpos($this->name, '\\') !== false;
+    }
+
+    /**
+     * To string.
+     */
+    public function __toString(): string
+    {
+        return $this->getName();
+    }
+
+    /**
+     * Gets the constant's file name.
+     *
+     * Currently returns null, because if it returns a file name the signature
+     * formatter will barf.
+     */
+    public function getFileName()
+    {
+        return;
+        // return $this->class->getFileName();
+    }
+
+    /**
+     * Get the code start line.
+     *
+     * @throws \RuntimeException
+     */
+    public function getStartLine()
+    {
+        throw new \RuntimeException('Not yet implemented because it\'s unclear what I should do here :)');
+    }
+
+    /**
+     * Get the code end line.
+     *
+     * @throws \RuntimeException
+     */
+    public function getEndLine()
+    {
+        return $this->getStartLine();
+    }
+}

vendor/psy/psysh/src/Reflection/ReflectionLanguageConstruct.php

@@ -0,0 +1,159 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2025 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Reflection;
+
+/**
+ * A fake ReflectionFunction but for language constructs.
+ */
+class ReflectionLanguageConstruct extends \ReflectionFunctionAbstract
+{
+    public $keyword;
+
+    /**
+     * Language construct parameter definitions.
+     */
+    private const LANGUAGE_CONSTRUCTS = [
+        'isset' => [
+            'var' => [],
+            '...' => [
+                'isOptional'   => true,
+                'defaultValue' => null,
+            ],
+        ],
+
+        'unset' => [
+            'var' => [],
+            '...' => [
+                'isOptional'   => true,
+                'defaultValue' => null,
+            ],
+        ],
+
+        'empty' => [
+            'var' => [],
+        ],
+
+        'echo' => [
+            'arg1' => [],
+            '...'  => [
+                'isOptional'   => true,
+                'defaultValue' => null,
+            ],
+        ],
+
+        'print' => [
+            'arg' => [],
+        ],
+
+        'die' => [
+            'status' => [
+                'isOptional'   => true,
+                'defaultValue' => 0,
+            ],
+        ],
+
+        'exit' => [
+            'status' => [
+                'isOptional'   => true,
+                'defaultValue' => 0,
+            ],
+        ],
+    ];
+
+    /**
+     * Construct a ReflectionLanguageConstruct object.
+     *
+     * @param string $keyword
+     */
+    public function __construct(string $keyword)
+    {
+        if (!self::isLanguageConstruct($keyword)) {
+            throw new \InvalidArgumentException('Unknown language construct: '.$keyword);
+        }
+
+        $this->keyword = $keyword;
+    }
+
+    /**
+     * This can't (and shouldn't) do anything :).
+     *
+     * @throws \RuntimeException
+     */
+    public static function export($name)
+    {
+        throw new \RuntimeException('Not yet implemented because it\'s unclear what I should do here :)');
+    }
+
+    /**
+     * Get language construct name.
+     */
+    public function getName(): string
+    {
+        return $this->keyword;
+    }
+
+    /**
+     * None of these return references.
+     */
+    public function returnsReference(): bool
+    {
+        return false;
+    }
+
+    /**
+     * Get language construct params.
+     *
+     * @return array
+     */
+    public function getParameters(): array
+    {
+        $params = [];
+        foreach (self::LANGUAGE_CONSTRUCTS[$this->keyword] as $parameter => $opts) {
+            $params[] = new ReflectionLanguageConstructParameter($this->keyword, $parameter, $opts);
+        }
+
+        return $params;
+    }
+
+    /**
+     * Gets the file name from a language construct.
+     *
+     * (Hint: it always returns false)
+     *
+     * @todo remove \ReturnTypeWillChange attribute after dropping support for PHP 7.x (when we can use union types)
+     *
+     * @return string|false (false)
+     */
+    #[\ReturnTypeWillChange]
+    public function getFileName()
+    {
+        return false;
+    }
+
+    /**
+     * To string.
+     */
+    public function __toString(): string
+    {
+        return $this->getName();
+    }
+
+    /**
+     * Check whether keyword is a (known) language construct.
+     *
+     * @param string $keyword
+     */
+    public static function isLanguageConstruct(string $keyword): bool
+    {
+        return \array_key_exists($keyword, self::LANGUAGE_CONSTRUCTS);
+    }
+}

vendor/psy/psysh/src/Reflection/ReflectionLanguageConstructParameter.php

@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2025 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Reflection;
+
+/**
+ * A fake ReflectionParameter but for language construct parameters.
+ *
+ * It stubs out all the important bits and returns whatever was passed in $opts.
+ */
+class ReflectionLanguageConstructParameter extends \ReflectionParameter
+{
+    /** @var string|array|object */
+    private $function;
+    /** @var int|string */
+    private $parameter;
+    private array $opts;
+
+    /**
+     * @param string|array|object $function
+     * @param int|string          $parameter
+     * @param array               $opts
+     */
+    public function __construct($function, $parameter, array $opts)
+    {
+        $this->function = $function;
+        $this->parameter = $parameter;
+        $this->opts = $opts;
+    }
+
+    /**
+     * No class here.
+     */
+    public function getClass(): ?\ReflectionClass
+    {
+        return null;
+    }
+
+    /**
+     * Is the param an array?
+     *
+     * @return bool
+     */
+    public function isArray(): bool
+    {
+        return \array_key_exists('isArray', $this->opts) && $this->opts['isArray'];
+    }
+
+    /**
+     * Get param default value.
+     *
+     * @todo remove \ReturnTypeWillChange attribute after dropping support for PHP 7.x (when we can use mixed type)
+     *
+     * @return mixed
+     */
+    #[\ReturnTypeWillChange]
+    public function getDefaultValue()
+    {
+        if ($this->isDefaultValueAvailable()) {
+            return $this->opts['defaultValue'];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get param name.
+     *
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->parameter;
+    }
+
+    /**
+     * Is the param optional?
+     *
+     * @return bool
+     */
+    public function isOptional(): bool
+    {
+        return \array_key_exists('isOptional', $this->opts) && $this->opts['isOptional'];
+    }
+
+    /**
+     * Does the param have a default value?
+     *
+     * @return bool
+     */
+    public function isDefaultValueAvailable(): bool
+    {
+        return \array_key_exists('defaultValue', $this->opts);
+    }
+
+    /**
+     * Is the param passed by reference?
+     *
+     * (I don't think this is true for anything we need to fake a param for)
+     *
+     * @return bool
+     */
+    public function isPassedByReference(): bool
+    {
+        return \array_key_exists('isPassedByReference', $this->opts) && $this->opts['isPassedByReference'];
+    }
+}

vendor/psy/psysh/src/Reflection/ReflectionNamespace.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2025 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Reflection;
+
+/**
+ * A fake Reflector for namespaces.
+ */
+class ReflectionNamespace implements \Reflector
+{
+    private string $name;
+
+    /**
+     * Construct a ReflectionNamespace object.
+     *
+     * @param string $name
+     */
+    public function __construct(string $name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Gets the constant name.
+     *
+     * @return string
+     */
+    public function getName(): string
+    {
+        return $this->name;
+    }
+
+    /**
+     * This can't (and shouldn't) do anything :).
+     *
+     * @throws \RuntimeException
+     */
+    public static function export($name)
+    {
+        throw new \RuntimeException('Not yet implemented because it\'s unclear what I should do here :)');
+    }
+
+    /**
+     * To string.
+     *
+     * @return string
+     */
+    public function __toString(): string
+    {
+        return $this->getName();
+    }
+}