✏️ Editing: BoundMethod.php Read Only

<?php

namespace RectorPrefix202411\Illuminate\Container;

use Closure;
use RectorPrefix202411\Illuminate\Contracts\Container\BindingResolutionException;
use InvalidArgumentException;
use ReflectionFunction;
use ReflectionMethod;
class BoundMethod
{
    /**
     * Call the given Closure / class@method and inject its dependencies.
     *
     * @param  \Illuminate\Container\Container  $container
     * @param  callable|string  $callback
     * @param  array  $parameters
     * @param  string|null  $defaultMethod
     * @return mixed
     *
     * @throws \ReflectionException
     * @throws \InvalidArgumentException
     */
    public static function call($container, $callback, array $parameters = [], $defaultMethod = null)
    {
        if (\is_string($callback) && !$defaultMethod && \method_exists($callback, '__invoke')) {
            $defaultMethod = '__invoke';
        }
        if (static::isCallableWithAtSign($callback) || $defaultMethod) {
            return static::callClass($container, $callback, $parameters, $defaultMethod);
        }
        return static::callBoundMethod($container, $callback, function () use($container, $callback, $parameters) {
            return $callback(...\array_values(static::getMethodDependencies($container, $callback, $parameters)));
        });
    }
    /**
     * Call a string reference to a class using Class@method syntax.
     *
     * @param  \Illuminate\Container\Container  $container
     * @param  string  $target
     * @param  array  $parameters
     * @param  string|null  $defaultMethod
     * @return mixed
     *
     * @throws \InvalidArgumentException
     */
    protected static function callClass($container, $target, array $parameters = [], $defaultMethod = null)
    {
        $segments = \explode('@', $target);
        // We will assume an @ sign is used to delimit the class name from the method
        // name. We will split on this @ sign and then build a callable array that
        // we can pass right back into the "call" method for dependency binding.
        $method = \count($segments) === 2 ? $segments[1] : $defaultMethod;
        if (\is_null($method)) {
            throw new InvalidArgumentException('Method not provided.');
        }
        return static::call($container, [$container->make($segments[0]), $method], $parameters);
    }
    /**
     * Call a method that has been bound to the container.
     *
     * @param  \Illuminate\Container\Container  $container
     * @param  callable  $callback
     * @param  mixed  $default
     * @return mixed
     */
    protected static function callBoundMethod($container, $callback, $default)
    {
        if (!\is_array($callback)) {
            return Util::unwrapIfClosure($default);
        }
        // Here we need to turn the array callable into a Class@method string we can use to
        // examine the container and see if there are any method bindings for this given
        // method. If there are, we can call this method binding callback immediately.
        $method = static::normalizeMethod($callback);
        if ($container->hasMethodBinding($method)) {
            return $container->callMethodBinding($method, $callback[0]);
        }
        return Util::unwrapIfClosure($default);
    }
    /**
     * Normalize the given callback into a Class@method string.
     *
     * @param  callable  $callback
     * @return string
     */
    protected static function normalizeMethod($callback)
    {
        $class = \is_string($callback[0]) ? $callback[0] : \get_class($callback[0]);
        return "{$class}@{$callback[1]}";
    }
    /**
     * Get all dependencies for a given method.
     *
     * @param  \Illuminate\Container\Container  $container
     * @param  callable|string  $callback
     * @param  array  $parameters
     * @return array
     *
     * @throws \ReflectionException
     */
    protected static function getMethodDependencies($container, $callback, array $parameters = [])
    {
        $dependencies = [];
        foreach (static::getCallReflector($callback)->getParameters() as $parameter) {
            static::addDependencyForCallParameter($container, $parameter, $parameters, $dependencies);
        }
        return \array_merge($dependencies, \array_values($parameters));
    }
    /**
     * Get the proper reflection instance for the given callback.
     *
     * @param  callable|string  $callback
     * @return \ReflectionFunctionAbstract
     *
     * @throws \ReflectionException
     */
    protected static function getCallReflector($callback)
    {
        if (\is_string($callback) && \strpos($callback, '::') !== \false) {
            $callback = \explode('::', $callback);
        } elseif (\is_object($callback) && !$callback instanceof Closure) {
            $callback = [$callback, '__invoke'];
        }
        return \is_array($callback) ? new ReflectionMethod($callback[0], $callback[1]) : new ReflectionFunction($callback);
    }
    /**
     * Get the dependency for the given call parameter.
     *
     * @param  \Illuminate\Container\Container  $container
     * @param  \ReflectionParameter  $parameter
     * @param  array  $parameters
     * @param  array  $dependencies
     * @return void
     *
     * @throws \Illuminate\Contracts\Container\BindingResolutionException
     */
    protected static function addDependencyForCallParameter($container, $parameter, array &$parameters, &$dependencies)
    {
        $pendingDependencies = [];
        if (\array_key_exists($paramName = $parameter->getName(), $parameters)) {
            $pendingDependencies[] = $parameters[$paramName];
            unset($parameters[$paramName]);
        } elseif ($attribute = Util::getContextualAttributeFromDependency($parameter)) {
            $pendingDependencies[] = $container->resolveFromAttribute($attribute);
        } elseif (!\is_null($className = Util::getParameterClassName($parameter))) {
            if (\array_key_exists($className, $parameters)) {
                $pendingDependencies[] = $parameters[$className];
                unset($parameters[$className]);
            } elseif ($parameter->isVariadic()) {
                $variadicDependencies = $container->make($className);
                $pendingDependencies = \array_merge($pendingDependencies, \is_array($variadicDependencies) ? $variadicDependencies : [$variadicDependencies]);
            } else {
                $pendingDependencies[] = $container->make($className);
            }
        } elseif ($parameter->isDefaultValueAvailable()) {
            $pendingDependencies[] = $parameter->getDefaultValue();
        } elseif (!$parameter->isOptional() && !\array_key_exists($paramName, $parameters)) {
            $message = "Unable to resolve dependency [{$parameter}] in class {$parameter->getDeclaringClass()->getName()}";
            throw new BindingResolutionException($message);
        }
        foreach ($pendingDependencies as $dependency) {
            $container->fireAfterResolvingAttributeCallbacks(\method_exists($parameter, 'getAttributes') ? $parameter->getAttributes() : [], $dependency);
        }
        $dependencies = \array_merge($dependencies, $pendingDependencies);
    }
    /**
     * Determine if the given string is in Class@method syntax.
     *
     * @param  mixed  $callback
     * @return bool
     */
    protected static function isCallableWithAtSign($callback)
    {
        return \is_string($callback) && \strpos($callback, '@') !== \false;
    }
}

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