deleted file mode 100644

@@ -1,1279 +0,0 @@

-<?php

-

-namespace Illuminate\Container;

-

-use Closure;

-use Exception;

-use ArrayAccess;

-use LogicException;

-use ReflectionClass;

-use ReflectionParameter;

-use Illuminate\Support\Arr;

-use Illuminate\Contracts\Container\BindingResolutionException;

-use Illuminate\Contracts\Container\Container as ContainerContract;

-

-class Container implements ArrayAccess, ContainerContract

-{

-    /**

-     * The current globally available container (if any).

-     *

-     * @var static

-     */

-    protected static $instance;

-

-    /**

-     * An array of the types that have been resolved.

-     *

-     * @var bool[]

-     */

-    protected $resolved = [];

-

-    /**

-     * The container's bindings.

-     *

-     * @var array[]

-     */

-    protected $bindings = [];

-

-    /**

-     * The container's method bindings.

-     *

-     * @var \Closure[]

-     */

-    protected $methodBindings = [];

-

-    /**

-     * The container's shared instances.

-     *

-     * @var object[]

-     */

-    protected $instances = [];

-

-    /**

-     * The registered type aliases.

-     *

-     * @var string[]

-     */

-    protected $aliases = [];

-

-    /**

-     * The registered aliases keyed by the abstract name.

-     *

-     * @var array[]

-     */

-    protected $abstractAliases = [];

-

-    /**

-     * The extension closures for services.

-     *

-     * @var array[]

-     */

-    protected $extenders = [];

-

-    /**

-     * All of the registered tags.

-     *

-     * @var array[]

-     */

-    protected $tags = [];

-

-    /**

-     * The stack of concretions currently being built.

-     *

-     * @var array[]

-     */

-    protected $buildStack = [];

-

-    /**

-     * The parameter override stack.

-     *

-     * @var array[]

-     */

-    protected $with = [];

-

-    /**

-     * The contextual binding map.

-     *

-     * @var array[]

-     */

-    public $contextual = [];

-

-    /**

-     * All of the registered rebound callbacks.

-     *

-     * @var array[]

-     */

-    protected $reboundCallbacks = [];

-

-    /**

-     * All of the global resolving callbacks.

-     *

-     * @var \Closure[]

-     */

-    protected $globalResolvingCallbacks = [];

-

-    /**

-     * All of the global after resolving callbacks.

-     *

-     * @var \Closure[]

-     */

-    protected $globalAfterResolvingCallbacks = [];

-

-    /**

-     * All of the resolving callbacks by class type.

-     *

-     * @var array[]

-     */

-    protected $resolvingCallbacks = [];

-

-    /**

-     * All of the after resolving callbacks by class type.

-     *

-     * @var array[]

-     */

-    protected $afterResolvingCallbacks = [];

-

-    /**

-     * Define a contextual binding.

-     *

-     * @param  array|string  $concrete

-     * @return \Illuminate\Contracts\Container\ContextualBindingBuilder

-     */

-    public function when($concrete)

-    {

-        $aliases = [];

-

-        foreach (Arr::wrap($concrete) as $c) {

-            $aliases[] = $this->getAlias($c);

-        }

-

-        return new ContextualBindingBuilder($this, $aliases);

-    }

-

-    /**

-     * Determine if the given abstract type has been bound.

-     *

-     * @param  string  $abstract

-     * @return bool

-     */

-    public function bound($abstract)

-    {

-        return isset($this->bindings[$abstract]) ||

-               isset($this->instances[$abstract]) ||

-               $this->isAlias($abstract);

-    }

-

-    /**

-     *  {@inheritdoc}

-     */

-    public function has($id)

-    {

-        return $this->bound($id);

-    }

-

-    /**

-     * Determine if the given abstract type has been resolved.

-     *

-     * @param  string  $abstract

-     * @return bool

-     */

-    public function resolved($abstract)

-    {

-        if ($this->isAlias($abstract)) {

-            $abstract = $this->getAlias($abstract);

-        }

-

-        return isset($this->resolved[$abstract]) ||

-               isset($this->instances[$abstract]);

-    }

-

-    /**

-     * Determine if a given type is shared.

-     *

-     * @param  string  $abstract

-     * @return bool

-     */

-    public function isShared($abstract)

-    {

-        return isset($this->instances[$abstract]) ||

-               (isset($this->bindings[$abstract]['shared']) &&

-               $this->bindings[$abstract]['shared'] === true);

-    }

-

-    /**

-     * Determine if a given string is an alias.

-     *

-     * @param  string  $name

-     * @return bool

-     */

-    public function isAlias($name)

-    {

-        return isset($this->aliases[$name]);

-    }

-

-    /**

-     * Register a binding with the container.

-     *

-     * @param  string  $abstract

-     * @param  \Closure|string|null  $concrete

-     * @param  bool  $shared

-     * @return void

-     */

-    public function bind($abstract, $concrete = null, $shared = false)

-    {

-        $this->dropStaleInstances($abstract);

-

-        // If no concrete type was given, we will simply set the concrete type to the

-        // abstract type. After that, the concrete type to be registered as shared

-        // without being forced to state their classes in both of the parameters.

-        if (is_null($concrete)) {

-            $concrete = $abstract;

-        }

-

-        // If the factory is not a Closure, it means it is just a class name which is

-        // bound into this container to the abstract type and we will just wrap it

-        // up inside its own Closure to give us more convenience when extending.

-        if (! $concrete instanceof Closure) {

-            $concrete = $this->getClosure($abstract, $concrete);

-        }

-

-        $this->bindings[$abstract] = compact('concrete', 'shared');

-

-        // If the abstract type was already resolved in this container we'll fire the

-        // rebound listener so that any objects which have already gotten resolved

-        // can have their copy of the object updated via the listener callbacks.

-        if ($this->resolved($abstract)) {

-            $this->rebound($abstract);

-        }

-    }

-

-    /**

-     * Get the Closure to be used when building a type.

-     *

-     * @param  string  $abstract

-     * @param  string  $concrete

-     * @return \Closure

-     */

-    protected function getClosure($abstract, $concrete)

-    {

-        return function ($container, $parameters = []) use ($abstract, $concrete) {

-            if ($abstract == $concrete) {

-                return $container->build($concrete);

-            }

-

-            return $container->resolve(

-                $concrete, $parameters, $raiseEvents = false

-            );

-        };

-    }

-

-    /**

-     * Determine if the container has a method binding.

-     *

-     * @param  string  $method

-     * @return bool

-     */

-    public function hasMethodBinding($method)

-    {

-        return isset($this->methodBindings[$method]);

-    }

-

-    /**

-     * Bind a callback to resolve with Container::call.

-     *

-     * @param  array|string  $method

-     * @param  \Closure  $callback

-     * @return void

-     */

-    public function bindMethod($method, $callback)

-    {

-        $this->methodBindings[$this->parseBindMethod($method)] = $callback;

-    }

-

-    /**

-     * Get the method to be bound in class@method format.

-     *

-     * @param  array|string $method

-     * @return string

-     */

-    protected function parseBindMethod($method)

-    {

-        if (is_array($method)) {

-            return $method[0].'@'.$method[1];

-        }

-

-        return $method;

-    }

-

-    /**

-     * Get the method binding for the given method.

-     *

-     * @param  string  $method

-     * @param  mixed  $instance

-     * @return mixed

-     */

-    public function callMethodBinding($method, $instance)

-    {

-        return call_user_func($this->methodBindings[$method], $instance, $this);

-    }

-

-    /**

-     * Add a contextual binding to the container.

-     *

-     * @param  string  $concrete

-     * @param  string  $abstract

-     * @param  \Closure|string  $implementation

-     * @return void

-     */

-    public function addContextualBinding($concrete, $abstract, $implementation)

-    {

-        $this->contextual[$concrete][$this->getAlias($abstract)] = $implementation;

-    }

-

-    /**

-     * Register a binding if it hasn't already been registered.

-     *

-     * @param  string  $abstract

-     * @param  \Closure|string|null  $concrete

-     * @param  bool  $shared

-     * @return void

-     */

-    public function bindIf($abstract, $concrete = null, $shared = false)

-    {

-        if (! $this->bound($abstract)) {

-            $this->bind($abstract, $concrete, $shared);

-        }

-    }

-

-    /**

-     * Register a shared binding in the container.

-     *

-     * @param  string  $abstract

-     * @param  \Closure|string|null  $concrete

-     * @return void

-     */

-    public function singleton($abstract, $concrete = null)

-    {

-        $this->bind($abstract, $concrete, true);

-    }

-

-    /**

-     * "Extend" an abstract type in the container.

-     *

-     * @param  string    $abstract

-     * @param  \Closure  $closure

-     * @return void

-     *

-     * @throws \InvalidArgumentException

-     */

-    public function extend($abstract, Closure $closure)

-    {

-        $abstract = $this->getAlias($abstract);

-

-        if (isset($this->instances[$abstract])) {

-            $this->instances[$abstract] = $closure($this->instances[$abstract], $this);

-

-            $this->rebound($abstract);

-        } else {

-            $this->extenders[$abstract][] = $closure;

-

-            if ($this->resolved($abstract)) {

-                $this->rebound($abstract);

-            }

-        }

-    }

-

-    /**

-     * Register an existing instance as shared in the container.

-     *

-     * @param  string  $abstract

-     * @param  mixed   $instance

-     * @return mixed

-     */

-    public function instance($abstract, $instance)

-    {

-        $this->removeAbstractAlias($abstract);

-

-        $isBound = $this->bound($abstract);

-

-        unset($this->aliases[$abstract]);

-

-        // We'll check to determine if this type has been bound before, and if it has

-        // we will fire the rebound callbacks registered with the container and it

-        // can be updated with consuming classes that have gotten resolved here.

-        $this->instances[$abstract] = $instance;

-

-        if ($isBound) {

-            $this->rebound($abstract);

-        }

-

-        return $instance;

-    }

-

-    /**

-     * Remove an alias from the contextual binding alias cache.

-     *

-     * @param  string  $searched

-     * @return void

-     */

-    protected function removeAbstractAlias($searched)

-    {

-        if (! isset($this->aliases[$searched])) {

-            return;

-        }

-

-        foreach ($this->abstractAliases as $abstract => $aliases) {

-            foreach ($aliases as $index => $alias) {

-                if ($alias == $searched) {

-                    unset($this->abstractAliases[$abstract][$index]);

-                }

-            }

-        }

-    }

-

-    /**

-     * Assign a set of tags to a given binding.

-     *

-     * @param  array|string  $abstracts

-     * @param  array|mixed   ...$tags

-     * @return void

-     */

-    public function tag($abstracts, $tags)

-    {

-        $tags = is_array($tags) ? $tags : array_slice(func_get_args(), 1);

-

-        foreach ($tags as $tag) {

-            if (! isset($this->tags[$tag])) {

-                $this->tags[$tag] = [];

-            }

-

-            foreach ((array) $abstracts as $abstract) {

-                $this->tags[$tag][] = $abstract;

-            }

-        }

-    }

-

-    /**

-     * Resolve all of the bindings for a given tag.

-     *

-     * @param  string  $tag

-     * @return iterable

-     */

-    public function tagged($tag)

-    {

-        if (! isset($this->tags[$tag])) {

-            return [];

-        }

-

-        return new RewindableGenerator(function () use ($tag) {

-            foreach ($this->tags[$tag] as $abstract) {

-                yield $this->make($abstract);

-            }

-        }, count($this->tags[$tag]));

-    }

-

-    /**

-     * Alias a type to a different name.

-     *

-     * @param  string  $abstract

-     * @param  string  $alias

-     * @return void

-     *

-     * @throws \LogicException

-     */

-    public function alias($abstract, $alias)

-    {

-        if ($alias === $abstract) {

-            throw new LogicException("[{$abstract}] is aliased to itself.");

-        }

-

-        $this->aliases[$alias] = $abstract;

-

-        $this->abstractAliases[$abstract][] = $alias;

-    }

-

-    /**

-     * Bind a new callback to an abstract's rebind event.

-     *

-     * @param  string    $abstract

-     * @param  \Closure  $callback

-     * @return mixed

-     */

-    public function rebinding($abstract, Closure $callback)

-    {

-        $this->reboundCallbacks[$abstract = $this->getAlias($abstract)][] = $callback;

-

-        if ($this->bound($abstract)) {

-            return $this->make($abstract);

-        }

-    }

-

-    /**

-     * Refresh an instance on the given target and method.

-     *

-     * @param  string  $abstract

-     * @param  mixed   $target

-     * @param  string  $method

-     * @return mixed

-     */

-    public function refresh($abstract, $target, $method)

-    {

-        return $this->rebinding($abstract, function ($app, $instance) use ($target, $method) {

-            $target->{$method}($instance);

-        });

-    }

-

-    /**

-     * Fire the "rebound" callbacks for the given abstract type.

-     *

-     * @param  string  $abstract

-     * @return void

-     */

-    protected function rebound($abstract)

-    {

-        $instance = $this->make($abstract);

-

-        foreach ($this->getReboundCallbacks($abstract) as $callback) {

-            call_user_func($callback, $this, $instance);

-        }

-    }

-

-    /**

-     * Get the rebound callbacks for a given type.

-     *

-     * @param  string  $abstract

-     * @return array

-     */

-    protected function getReboundCallbacks($abstract)

-    {

-        return $this->reboundCallbacks[$abstract] ?? [];

-    }

-

-    /**

-     * Wrap the given closure such that its dependencies will be injected when executed.

-     *

-     * @param  \Closure  $callback

-     * @param  array  $parameters

-     * @return \Closure

-     */

-    public function wrap(Closure $callback, array $parameters = [])

-    {

-        return function () use ($callback, $parameters) {

-            return $this->call($callback, $parameters);

-        };

-    }

-

-    /**

-     * Call the given Closure / class@method and inject its dependencies.

-     *

-     * @param  callable|string  $callback

-     * @param  array  $parameters

-     * @param  string|null  $defaultMethod

-     * @return mixed

-     */

-    public function call($callback, array $parameters = [], $defaultMethod = null)

-    {

-        return BoundMethod::call($this, $callback, $parameters, $defaultMethod);

-    }

-

-    /**

-     * Get a closure to resolve the given type from the container.

-     *

-     * @param  string  $abstract

-     * @return \Closure

-     */

-    public function factory($abstract)

-    {

-        return function () use ($abstract) {

-            return $this->make($abstract);

-        };

-    }

-

-    /**

-     * An alias function name for make().

-     *

-     * @param  string  $abstract

-     * @param  array  $parameters

-     * @return mixed

-     */

-    public function makeWith($abstract, array $parameters = [])

-    {

-        return $this->make($abstract, $parameters);

-    }

-

-    /**

-     * Resolve the given type from the container.

-     *

-     * @param  string  $abstract

-     * @param  array  $parameters

-     * @return mixed

-     *

-     * @throws \Illuminate\Contracts\Container\BindingResolutionException

-     */

-    public function make($abstract, array $parameters = [])

-    {

-        return $this->resolve($abstract, $parameters);

-    }

-

-    /**

-     *  {@inheritdoc}

-     */

-    public function get($id)

-    {

-        try {

-            return $this->resolve($id);

-        } catch (Exception $e) {

-            if ($this->has($id)) {

-                throw $e;

-            }

-

-            throw new EntryNotFoundException($id);

-        }

-    }

-

-    /**

-     * Resolve the given type from the container.

-     *

-     * @param  string  $abstract

-     * @param  array  $parameters

-     * @param  bool   $raiseEvents

-     * @return mixed

-     *

-     * @throws \Illuminate\Contracts\Container\BindingResolutionException

-     */

-    protected function resolve($abstract, $parameters = [], $raiseEvents = true)

-    {

-        $abstract = $this->getAlias($abstract);

-

-        $needsContextualBuild = ! empty($parameters) || ! is_null(

-            $this->getContextualConcrete($abstract)

-        );

-

-        // If an instance of the type is currently being managed as a singleton we'll

-        // just return an existing instance instead of instantiating new instances

-        // so the developer can keep using the same objects instance every time.

-        if (isset($this->instances[$abstract]) && ! $needsContextualBuild) {

-            return $this->instances[$abstract];

-        }

-

-        $this->with[] = $parameters;

-

-        $concrete = $this->getConcrete($abstract);

-

-        // We're ready to instantiate an instance of the concrete type registered for

-        // the binding. This will instantiate the types, as well as resolve any of

-        // its "nested" dependencies recursively until all have gotten resolved.

-        if ($this->isBuildable($concrete, $abstract)) {

-            $object = $this->build($concrete);

-        } else {

-            $object = $this->make($concrete);

-        }

-

-        // If we defined any extenders for this type, we'll need to spin through them

-        // and apply them to the object being built. This allows for the extension

-        // of services, such as changing configuration or decorating the object.

-        foreach ($this->getExtenders($abstract) as $extender) {

-            $object = $extender($object, $this);

-        }

-

-        // If the requested type is registered as a singleton we'll want to cache off

-        // the instances in "memory" so we can return it later without creating an

-        // entirely new instance of an object on each subsequent request for it.

-        if ($this->isShared($abstract) && ! $needsContextualBuild) {

-            $this->instances[$abstract] = $object;

-        }

-

-        if ($raiseEvents) {

-            $this->fireResolvingCallbacks($abstract, $object);

-        }

-

-        // Before returning, we will also set the resolved flag to "true" and pop off

-        // the parameter overrides for this build. After those two things are done

-        // we will be ready to return back the fully constructed class instance.

-        $this->resolved[$abstract] = true;

-

-        array_pop($this->with);

-

-        return $object;

-    }

-

-    /**

-     * Get the concrete type for a given abstract.

-     *

-     * @param  string  $abstract

-     * @return mixed   $concrete

-     */

-    protected function getConcrete($abstract)

-    {

-        if (! is_null($concrete = $this->getContextualConcrete($abstract))) {

-            return $concrete;

-        }

-

-        // If we don't have a registered resolver or concrete for the type, we'll just

-        // assume each type is a concrete name and will attempt to resolve it as is

-        // since the container should be able to resolve concretes automatically.

-        if (isset($this->bindings[$abstract])) {

-            return $this->bindings[$abstract]['concrete'];

-        }

-

-        return $abstract;

-    }

-

-    /**

-     * Get the contextual concrete binding for the given abstract.

-     *

-     * @param  string  $abstract

-     * @return \Closure|string|null

-     */

-    protected function getContextualConcrete($abstract)

-    {

-        if (! is_null($binding = $this->findInContextualBindings($abstract))) {

-            return $binding;

-        }

-

-        // Next we need to see if a contextual binding might be bound under an alias of the

-        // given abstract type. So, we will need to check if any aliases exist with this

-        // type and then spin through them and check for contextual bindings on these.

-        if (empty($this->abstractAliases[$abstract])) {

-            return;

-        }

-

-        foreach ($this->abstractAliases[$abstract] as $alias) {

-            if (! is_null($binding = $this->findInContextualBindings($alias))) {

-                return $binding;

-            }

-        }

-    }

-

-    /**

-     * Find the concrete binding for the given abstract in the contextual binding array.

-     *

-     * @param  string  $abstract

-     * @return \Closure|string|null

-     */

-    protected function findInContextualBindings($abstract)

-    {

-        if (isset($this->contextual[end($this->buildStack)][$abstract])) {

-            return $this->contextual[end($this->buildStack)][$abstract];

-        }

-    }

-

-    /**

-     * Determine if the given concrete is buildable.

-     *

-     * @param  mixed   $concrete

-     * @param  string  $abstract

-     * @return bool

-     */

-    protected function isBuildable($concrete, $abstract)

-    {

-        return $concrete === $abstract || $concrete instanceof Closure;

-    }

-

-    /**

-     * Instantiate a concrete instance of the given type.

-     *

-     * @param  string  $concrete

-     * @return mixed

-     *

-     * @throws \Illuminate\Contracts\Container\BindingResolutionException

-     */

-    public function build($concrete)

-    {

-        // If the concrete type is actually a Closure, we will just execute it and

-        // hand back the results of the functions, which allows functions to be

-        // used as resolvers for more fine-tuned resolution of these objects.

-        if ($concrete instanceof Closure) {

-            return $concrete($this, $this->getLastParameterOverride());

-        }

-

-        $reflector = new ReflectionClass($concrete);

-

-        // If the type is not instantiable, the developer is attempting to resolve

-        // an abstract type such as an Interface or Abstract Class and there is

-        // no binding registered for the abstractions so we need to bail out.

-        if (! $reflector->isInstantiable()) {

-            return $this->notInstantiable($concrete);

-        }

-

-        $this->buildStack[] = $concrete;

-

-        $constructor = $reflector->getConstructor();

-

-        // If there are no constructors, that means there are no dependencies then

-        // we can just resolve the instances of the objects right away, without

-        // resolving any other types or dependencies out of these containers.

-        if (is_null($constructor)) {

-            array_pop($this->buildStack);

-

-            return new $concrete;

-        }

-

-        $dependencies = $constructor->getParameters();

-

-        // Once we have all the constructor's parameters we can create each of the

-        // dependency instances and then use the reflection instances to make a

-        // new instance of this class, injecting the created dependencies in.

-        try {

-            $instances = $this->resolveDependencies($dependencies);

-        } catch (BindingResolutionException $e) {

-            array_pop($this->buildStack);

-

-            throw $e;

-        }

-

-        array_pop($this->buildStack);

-

-        return $reflector->newInstanceArgs($instances);

-    }

-

-    /**

-     * Resolve all of the dependencies from the ReflectionParameters.

-     *

-     * @param  array  $dependencies

-     * @return array

-     *

-     * @throws \Illuminate\Contracts\Container\BindingResolutionException

-     */

-    protected function resolveDependencies(array $dependencies)

-    {

-        $results = [];

-

-        foreach ($dependencies as $dependency) {

-            // If this dependency has a override for this particular build we will use

-            // that instead as the value. Otherwise, we will continue with this run

-            // of resolutions and let reflection attempt to determine the result.

-            if ($this->hasParameterOverride($dependency)) {

-                $results[] = $this->getParameterOverride($dependency);

-

-                continue;

-            }

-

-            // If the class is null, it means the dependency is a string or some other

-            // primitive type which we can not resolve since it is not a class and

-            // we will just bomb out with an error since we have no-where to go.

-            $results[] = is_null($dependency->getClass())

-                            ? $this->resolvePrimitive($dependency)

-                            : $this->resolveClass($dependency);

-        }

-

-        return $results;

-    }

-

-    /**

-     * Determine if the given dependency has a parameter override.

-     *

-     * @param  \ReflectionParameter  $dependency

-     * @return bool

-     */

-    protected function hasParameterOverride($dependency)

-    {

-        return array_key_exists(

-            $dependency->name, $this->getLastParameterOverride()

-        );

-    }