class Container implements Container

Traits

Constants

protected RESOLUTION_STATE_CONTEXT_KEY

Context key for coroutine-local resolution state.

protected MAX_RESOLUTION_DEPTH

Maximum resolution depth before assuming a circular dependency.

Safety net for indirect cycles (e.g., through interfaces) where the abstract names differ from the concretes pushed by build(), making the direct in_array check insufficient.

protected SCOPED_CONTEXT_PREFIX

Context key prefix for coroutine-local scoped instances.

Properties

static protected Container|null $instance

The current globally available container (if any).

protected bool[] $resolved

An array of the types that have been resolved.

protected array[] $bindings

The container's bindings.

protected Closure[] $methodBindings

The container's method bindings.

protected array<string, mixed> $instances

The container's shared instances.

protected object[] $autoSingletons

Auto-singletoned instances for unbound concrete classes.

protected SharedResolution> $sharedResolutions

Cacheable first resolutions currently owned by a coroutine.

protected array<int, int> $sharedResolutionWaits

Container waits keyed by the waiting coroutine ID.

protected array<string, true> $scopedInstances

The abstract names registered as scoped bindings.

protected string[] $aliases

The registered type aliases.

protected array[] $abstractAliases

The registered aliases keyed by the abstract name.

protected array[] $extenders

The extension closures for services.

protected array[] $tags

All of the registered tags.

array[] $contextual

The contextual binding map.

array[] $contextualAttributes

The contextual attribute handlers.

protected array<class-string, true> $checkedForAttributeBindings

Whether an abstract class has already had its attributes checked for bindings.

protected array<class-string, null|"scoped"|"singleton"> $checkedForSingletonOrScopedAttributes

Whether a class has already been checked for Singleton or Scoped attributes.

protected array[] $reboundCallbacks

All of the registered rebound callbacks.

protected Closure[] $globalBeforeResolvingCallbacks

All of the global before resolving callbacks.

protected Closure[] $globalResolvingCallbacks

All of the global resolving callbacks.

protected Closure[] $globalAfterResolvingCallbacks

All of the global after resolving callbacks.

protected array[] $beforeResolvingCallbacks

All of the before resolving callbacks by class type.

protected array[] $resolvingCallbacks

All of the resolving callbacks by class type.

protected array[] $afterResolvingCallbacks

All of the after resolving callbacks by class type.

protected Closure>> $afterResolvingAttributeCallbacks

All of the after resolving attribute callbacks by class type.

protected null|(callable(array<int, string>|string): bool|string) $environmentResolver

The callback used to determine the container's environment.

static protected BuildRecipe> $buildRecipes

Cache of computed build recipes.

Methods

string
firstClosureParameterType(Closure $closure)

Get the class name of the first parameter of the given Closure.

array
firstClosureParameterTypes(Closure $closure)

Get the class names of the first parameter of the given Closure, including union types.

array
closureParameterTypes(Closure $closure)

Get the class names / types of the parameters of the given Closure.

array
closureReturnTypes(Closure $closure)

Get the class names / types of the return type of the given Closure.

when(string|array $concrete)

Define a contextual binding.

void
whenHasAttribute(string $attribute, Closure $handler)

Define a contextual binding based on an attribute.

bool
bound(string $abstract)

Determine if the given abstract type has been bound.

bool
has(string $id)

No description

bool
resolved(string $abstract)

Determine if the given abstract type has been resolved.

bool
isShared(string $abstract)

Determine if a given type is shared.

bool
isExplicitlyShared(string $abstract)

Determine if a given type has an explicit shared lifetime.

bool
isScoped(string $abstract)

Determine if a given abstract is a scoped binding.

bool
resolvedScoped(string $abstract)

Determine if a scoped binding has already been resolved in this coroutine.

string|null
getScopedType(ReflectionClass|string $reflection)

Determine if a ReflectionClass has scoping attributes applied.

bool
isAlias(string $name)

Determine if a given string is an alias.

void
bind(Closure|string $abstract, Closure|string|null $concrete = null, bool $shared = false)

Register a binding with the container.

void
registerBinding(string $abstract, Closure|string|null $concrete, bool $shared, bool $scoped)

Register one binding and its lifecycle.

getClosure(string $abstract, string $concrete)

Get the Closure to be used when building a type.

bool
hasMethodBinding(string $method)

Determine if the container has a method binding.

void
bindMethod(array|string $method, Closure $callback)

Bind a callback to resolve with Container::call.

string
parseBindMethod(array|string $method)

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

mixed
callMethodBinding(string $method, mixed $instance)

Get the method binding for the given method.

void
addContextualBinding(string $concrete, string $abstract, mixed $implementation)

Add a contextual binding to the container.

void
bindIf(Closure|string $abstract, Closure|string|null $concrete = null, bool $shared = false)

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

void
singleton(Closure|string $abstract, Closure|string|null $concrete = null)

Register a shared binding in the container.

void
singletonIf(Closure|string $abstract, Closure|string|null $concrete = null)

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

void
scoped(Closure|string $abstract, Closure|string|null $concrete = null)

Register a scoped binding in the container.

void
scopedIf(Closure|string $abstract, Closure|string|null $concrete = null)

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

void
bindBasedOnClosureReturnTypes(Closure $abstract, Closure|string|null $concrete = null, bool $shared = false, bool $scoped = false, bool $onlyIfUnbound = false)

Register a binding with the container based on the given Closure's return types.

void
extend(string $abstract, Closure $closure)

"Extend" an abstract type in the container.

mixed
instance(string $abstract, mixed $instance)

Register an existing instance as shared in the container.

void
removeAbstractAlias(string $searched)

Remove an alias from the contextual binding alias cache.

void
tag(array|string $abstracts, array|string $tags)

Assign a set of tags to a given binding.

iterable
tagged(string $tag)

Resolve all of the bindings for a given tag.

void
alias(string $abstract, string $alias)

Alias a type to a different name.

mixed
rebinding(string $abstract, Closure $callback)

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

mixed
refresh(string $abstract, mixed $target, string $method)

Refresh an instance on the given target and method.

void
rebound(string $abstract)

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

array
getReboundCallbacks(string $abstract)

Get the rebound callbacks for a given type.

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

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

mixed
call(callable|string $callback, array $parameters = [], string|null $defaultMethod = null)

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

string|false
getClassForCallable(callable|string $callback)

Get the class name for the given callback, if one can be determined.

factory(string $abstract)

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

mixed
makeWith(string $abstract, array $parameters = [])

An alias function name for make().

mixed
make(string $abstract, array $parameters = [])

Resolve the given type from the container.

mixed
makeTransient(string $abstract)

Resolve the given type with a transient implicit lifetime.

mixed
get(string $id)

No description

mixed
resolve(string $abstract, array $parameters = [], bool $raiseEvents = true, bool $transient = false)

Resolve the given type from the container.

bool
shouldCoordinateSharedResolution(string $abstract, mixed $concrete, bool $needsContextualBuild, bool $raiseEvents)

Determine whether this miss can publish a worker-shared instance.

mixed
awaitSharedResolution(string $abstract, SharedResolution $resolution)

Wait for a shared resolution without introducing a coordinator cycle.

bool
sharedResolutionOwnerIsAncestor(int $ownerId, int $coroutineId)

Determine whether the resolution owner is an ancestor of a coroutine.

bool
sharedResolutionWaitWouldCycle(int $waiterId, int $ownerId)

Determine whether adding a container wait edge would close a cycle.

mixed
getConcrete(string $abstract)

Get the concrete type for a given abstract.

mixed
getConcreteBindingFromAttributes(string $abstract)

Get the concrete binding for an abstract from the BindWhen or Bind attributes.

string|null
resolveConcreteFromAttributes(ReflectionClass $reflected)

Resolve the concrete from the Bind and BindWhen attributes in declaration order.

mixed
getContextualConcrete(string $abstract)

Get the contextual concrete binding for the given abstract.

getResolutionState()

Get the resolution state for the current coroutine.

getOrCreateResolutionState()

Get or create the mutable resolution state for the current coroutine.

array
currentBuildStack()

Get the current build stack without creating resolution state.

mixed
findInContextualBindings(string $abstract)

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

bool
isBuildable(mixed $concrete, string $abstract)

Determine if the given concrete is buildable.

getBuildRecipe(string $concrete)

Get the cached build recipe for the given concrete class.

computeBuildRecipe(string $concrete)

Compute the build recipe for the given concrete class.

mixed
buildWith(Closure|string $concrete, array $parameters = [])

Instantiate a concrete instance with the given parameter overrides.

mixed
build(Closure|string $concrete)

Instantiate a concrete instance of the given type.

mixed
buildForResolution(Closure|string $concrete, ContainerResolutionState $resolutionState)

Build a concrete as part of container resolution.

mixed
buildSelfBuildingInstance(string $concrete, BuildRecipe $recipe, ContainerResolutionState $resolutionState)

Instantiate a concrete instance of the given self building type.

array
resolveRecipeParameters(BuildRecipe $recipe, ContainerResolutionState $resolutionState)

Resolve all constructor parameters using cached recipe metadata.

mixed
resolvePrimitive(ParameterRecipe $param)

Resolve a non-class hinted primitive dependency.

mixed
resolveClass(ParameterRecipe $param)

Resolve a class based dependency from the container.

mixed
resolveVariadicClass(ParameterRecipe $param)

Resolve a class based variadic dependency from the container.

mixed
resolveFromAttribute(ReflectionAttribute $attribute, ReflectionParameter $parameter)

Resolve a dependency based on an attribute.

never
notInstantiable(string $concrete)

Throw an exception that the concrete is not instantiable.

never
unresolvablePrimitive(ParameterRecipe $param)

Throw an exception for an unresolvable primitive.

void
beforeResolving(Closure|string $abstract, Closure|null $callback = null)

Register a new before resolving callback for all types.

void
resolving(Closure|string $abstract, Closure|null $callback = null)

Register a new resolving callback.

void
afterResolving(Closure|string $abstract, Closure|null $callback = null)

Register a new after resolving callback for all types.

void
afterResolvingAttribute(string $attribute, Closure $callback)

Register a new after resolving attribute callback for all types.

void
fireBeforeResolvingCallbacks(string $abstract, array $parameters = [])

Fire all of the before resolving callbacks.

void
fireBeforeCallbackArray(string $abstract, array $parameters, array $callbacks)

Fire an array of callbacks with an object.

void
fireResolvingCallbacks(string $abstract, mixed $object)

Fire all of the resolving callbacks.

void
fireAfterResolvingCallbacks(string $abstract, mixed $object)

Fire all of the after resolving callbacks.

void
fireAfterResolvingAttributeCallbacks(array $attributes, mixed $object)

Fire all of the after resolving attribute callbacks.

void
fireCallbacksForType(string $abstract, mixed $object, array $callbacksPerType)

Fire all callbacks that match the given abstract or object type.

void
fireCallbackArray(mixed $object, array $callbacks)

Fire an array of callbacks with an object.

int|string|null
currentlyResolving()

Get the class name or closure object ID the container is currently resolving.

array
getBindings()

Get the container's bindings.

string
getAlias(string $abstract)

Get the alias for an abstract if available.

array
getExtenders(string $abstract)

Get the extender callbacks for a given type.

void
forgetExtenders(string $abstract)

Remove all of the extender callbacks for a given type.

void
dropStaleInstances(string $abstract)

Drop all of the stale instances and aliases.

void
forgetCachedInstances(string $abstract)

Forget every cached instance for an abstract without changing its lifecycle.

void
forgetInstance(string $abstract)

Remove a resolved instance from the instance cache.

void
forgetInstances()

Clear all of the instances from the container.

void
forgetScopedInstances()

Clear all of the scoped instances from the container.

void
resolveEnvironmentUsing(callable|null $callback)

Set the callback which determines the current container environment.

bool
currentEnvironmentIs(array|string $environments)

Determine the environment for the container.

void
flush()

Flush the container of all bindings and resolved instances.

static Container
getInstance()

Get the globally available instance of the container.

static Container|null
setInstance(Container|null $container = null)

Set the shared instance of the container.

static void
flushState()

Flush all static state.

Details

in ReflectsClosures at line 26
protected string firstClosureParameterType(Closure $closure)

Get the class name of the first parameter of the given Closure.

Parameters

Closure $closure

Return Value

string

Exceptions

ReflectionException
RuntimeException

in ReflectsClosures at line 49
protected array firstClosureParameterTypes(Closure $closure)

Get the class names of the first parameter of the given Closure, including union types.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException
RuntimeException

in ReflectsClosures at line 75
protected array closureParameterTypes(Closure $closure)

Get the class names / types of the parameters of the given Closure.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException

in ReflectsClosures at line 97
protected array closureReturnTypes(Closure $closure)

Get the class names / types of the return type of the given Closure.

Parameters

Closure $closure

Return Value

array

Exceptions

ReflectionException

at line 264
ContextualBindingBuilder when(string|array $concrete)

Define a contextual binding.

Parameters

string|array $concrete

Return Value

ContextualBindingBuilder

at line 278
void whenHasAttribute(string $attribute, Closure $handler)

Define a contextual binding based on an attribute.

Parameters

string $attribute
Closure $handler

Return Value

void

at line 286
bool bound(string $abstract)

Determine if the given abstract type has been bound.

Parameters

string $abstract

Return Value

bool

at line 294
bool has(string $id)

No description

Parameters

string $id

Return Value

bool

at line 302
bool resolved(string $abstract)

Determine if the given abstract type has been resolved.

Parameters

string $abstract

Return Value

bool

at line 316
bool isShared(string $abstract)

Determine if a given type is shared.

Parameters

string $abstract

Return Value

bool

at line 338
protected bool isExplicitlyShared(string $abstract)

Determine if a given type has an explicit shared lifetime.

Parameters

string $abstract

Return Value

bool

at line 364
bool isScoped(string $abstract)

Determine if a given abstract is a scoped binding.

Parameters

string $abstract

Return Value

bool

at line 403
bool resolvedScoped(string $abstract)

Determine if a scoped binding has already been resolved in this coroutine.

Scoped instances live in coroutine-local context, so this is false at the start of every request even for a binding resolved many times before. Callers that would only inspect an instance can use this to avoid paying for a full resolution — and the construction it implies — when nothing in the request asked for one.

Only the scoped resolution path writes this context key, so its presence already implies the binding is scoped; singletons, auto-singletons and transient bindings never produce one. An instance() registration that replaced a scoped binding also counts: it supersedes the scoped lifetime during resolution — tests swap scoped services this way — so an existing instance must be reported as resolved rather than skipped.

Parameters

string $abstract

Return Value

bool

at line 418
protected string|null getScopedType(ReflectionClass|string $reflection)

Determine if a ReflectionClass has scoping attributes applied.

Parameters

ReflectionClass|string $reflection

Return Value

string|null

at line 464
bool isAlias(string $name)

Determine if a given string is an alias.

Parameters

string $name

Return Value

bool

at line 479
void bind(Closure|string $abstract, Closure|string|null $concrete = null, bool $shared = false)

Register a binding with the container.

Boot-only. Bindings persist on the worker-lifetime container; runtime use races across coroutines and changes resolution for every subsequent request.

Parameters

Closure|string $abstract
Closure|string|null $concrete
bool $shared

Return Value

void

Exceptions

TypeError
ReflectionException

at line 497
protected void registerBinding(string $abstract, Closure|string|null $concrete, bool $shared, bool $scoped)

Register one binding and its lifecycle.

Parameters

string $abstract
Closure|string|null $concrete
bool $shared
bool $scoped

Return Value

void

at line 534
protected Closure getClosure(string $abstract, string $concrete)

Get the Closure to be used when building a type.

Parameters

string $abstract
string $concrete

Return Value

Closure

at line 555
bool hasMethodBinding(string $method)

Determine if the container has a method binding.

Parameters

string $method

Return Value

bool

at line 566
void bindMethod(array|string $method, Closure $callback)

Bind a callback to resolve with Container::call.

Boot-only. Method bindings persist on the worker-lifetime container and affect every subsequent Container::call() for the bound method.

Parameters

array|string $method
Closure $callback

Return Value

void

at line 574
protected string parseBindMethod(array|string $method)

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

Parameters

array|string $method

Return Value

string

at line 586
mixed callMethodBinding(string $method, mixed $instance)

Get the method binding for the given method.

Parameters

string $method
mixed $instance

Return Value

mixed

at line 598
void addContextualBinding(string $concrete, string $abstract, mixed $implementation)

Add a contextual binding to the container.

Boot-only. Contextual bindings persist on the worker-lifetime container; runtime use races across coroutines and changes dependency resolution for every subsequent build of the concrete.

Parameters

string $concrete
string $abstract
mixed $implementation

Return Value

void

at line 609
void bindIf(Closure|string $abstract, Closure|string|null $concrete = null, bool $shared = false)

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

Boot-only. Conditional bindings mutate the worker-lifetime container for every subsequent request.

Parameters

Closure|string $abstract
Closure|string|null $concrete
bool $shared

Return Value

void

at line 634
void singleton(Closure|string $abstract, Closure|string|null $concrete = null)

Register a shared binding in the container.

Boot-only. Singleton bindings persist on the worker-lifetime container; runtime use races across coroutines and changes shared resolution for every subsequent request.

Parameters

Closure|string $abstract
Closure|string|null $concrete

Return Value

void

at line 645
void singletonIf(Closure|string $abstract, Closure|string|null $concrete = null)

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

Boot-only. Conditional singleton bindings mutate the worker-lifetime container for every subsequent request.

Parameters

Closure|string $abstract
Closure|string|null $concrete

Return Value

void

at line 656
void scoped(Closure|string $abstract, Closure|string|null $concrete = null)

Register a scoped binding in the container.

Boot-only. Scoped binding definitions persist on the worker-lifetime container; only their resolved instances are coroutine-scoped.

Parameters

Closure|string $abstract
Closure|string|null $concrete

Return Value

void

at line 673
void scopedIf(Closure|string $abstract, Closure|string|null $concrete = null)

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

Boot-only. Conditional scoped bindings mutate the worker-lifetime container for every subsequent request.

Parameters

Closure|string $abstract
Closure|string|null $concrete

Return Value

void

at line 695
protected void bindBasedOnClosureReturnTypes(Closure $abstract, Closure|string|null $concrete = null, bool $shared = false, bool $scoped = false, bool $onlyIfUnbound = false)

Register a binding with the container based on the given Closure's return types.

Parameters

Closure $abstract
Closure|string|null $concrete
bool $shared
bool $scoped
bool $onlyIfUnbound

Return Value

void

at line 723
void extend(string $abstract, Closure $closure)

"Extend" an abstract type in the container.

Boot-only. The extender persists in the container's $extenders array for the worker lifetime and runs on every subsequent resolution of $abstract.

Parameters

string $abstract
Closure $closure

Return Value

void

Exceptions

InvalidArgumentException

at line 767
mixed instance(string $abstract, mixed $instance)

Register an existing instance as shared in the container.

Boot or tests only. Replaces a worker-lifetime shared instance; runtime use races across coroutines and changes the object returned to every subsequent resolver.

Parameters

string $abstract
mixed $instance

Return Value

mixed

at line 792
protected void removeAbstractAlias(string $searched)

Remove an alias from the contextual binding alias cache.

Parameters

string $searched

Return Value

void

at line 813
void tag(array|string $abstracts, array|string $tags)

Assign a set of tags to a given binding.

Boot-only. Tags persist on the worker-lifetime container and affect every subsequent tagged() resolution.

Parameters

array|string $abstracts
array|string $tags

Return Value

void

at line 831
iterable tagged(string $tag)

Resolve all of the bindings for a given tag.

Parameters

string $tag

Return Value

iterable

at line 853
void alias(string $abstract, string $alias)

Alias a type to a different name.

Boot-only. Aliases persist on the worker-lifetime container; runtime use races across coroutines and changes resolution for every subsequent request.

Parameters

string $abstract
string $alias

Return Value

void

Exceptions

LogicException

at line 882
mixed rebinding(string $abstract, Closure $callback)

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

Boot-only. Rebinding callbacks persist on the worker-lifetime container and run whenever the abstract is rebound later in the worker.

Parameters

string $abstract
Closure $callback

Return Value

mixed

at line 899
mixed refresh(string $abstract, mixed $target, string $method)

Refresh an instance on the given target and method.

Boot-only. Registers a rebinding callback on the worker-lifetime container; runtime use leaks the callback across later rebindings.

Parameters

string $abstract
mixed $target
string $method

Return Value

mixed

at line 909
protected void rebound(string $abstract)

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

Parameters

string $abstract

Return Value

void

at line 925
protected array getReboundCallbacks(string $abstract)

Get the rebound callbacks for a given type.

Parameters

string $abstract

Return Value

array

at line 933
Closure wrap(Closure $callback, array $parameters = [])

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

Parameters

Closure $callback
array $parameters

Return Value

Closure

at line 945
mixed call(callable|string $callback, array $parameters = [], string|null $defaultMethod = null)

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

Parameters

callable|string $callback
array $parameters
string|null $defaultMethod

Return Value

mixed

Exceptions

InvalidArgumentException

at line 1014
protected string|false getClassForCallable(callable|string $callback)

Get the class name for the given callback, if one can be determined.

Closures are handled directly in call() before this method is reached, so this only needs to handle non-closure callable types.

Parameters

callable|string $callback

Return Value

string|false

at line 1039
Closure factory(string $abstract)

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

Parameters

string $abstract

Return Value

Closure

at line 1054
mixed makeWith(string $abstract, array $parameters = [])

An alias function name for make().

Parameters

string $abstract
array $parameters

Return Value

mixed

Exceptions

BindingResolutionException

at line 1069
mixed make(string $abstract, array $parameters = [])

Resolve the given type from the container.

Parameters

string $abstract
array $parameters

Return Value

mixed

Exceptions

BindingResolutionException

at line 1086
mixed makeTransient(string $abstract)

Resolve the given type with a transient implicit lifetime.

Explicit lifetimes remain authoritative.

Parameters

string $abstract

Return Value

mixed

Exceptions

BindingResolutionException

at line 1100
mixed get(string $id)

No description

Parameters

string $id

Return Value

mixed

Exceptions

CircularDependencyException
EntryNotFoundException

at line 1129
protected mixed resolve(string $abstract, array $parameters = [], bool $raiseEvents = true, bool $transient = false)

Resolve the given type from the container.

Parameters

string $abstract
array $parameters
bool $raiseEvents
bool $transient

Return Value

mixed

Exceptions

BindingResolutionException
CircularDependencyException

at line 1385
protected bool shouldCoordinateSharedResolution(string $abstract, mixed $concrete, bool $needsContextualBuild, bool $raiseEvents)

Determine whether this miss can publish a worker-shared instance.

Parameters

string $abstract
mixed $concrete
bool $needsContextualBuild
bool $raiseEvents

Return Value

bool

at line 1412
protected mixed awaitSharedResolution(string $abstract, SharedResolution $resolution)

Wait for a shared resolution without introducing a coordinator cycle.

Parameters

string $abstract
SharedResolution $resolution

Return Value

mixed

at line 1442
protected bool sharedResolutionOwnerIsAncestor(int $ownerId, int $coroutineId)

Determine whether the resolution owner is an ancestor of a coroutine.

Parameters

int $ownerId
int $coroutineId

Return Value

bool

at line 1462
protected bool sharedResolutionWaitWouldCycle(int $waiterId, int $ownerId)

Determine whether adding a container wait edge would close a cycle.

Parameters

int $waiterId
int $ownerId

Return Value

bool

at line 1478
protected mixed getConcrete(string $abstract)

Get the concrete type for a given abstract.

Parameters

string $abstract

Return Value

mixed

at line 1497
protected mixed getConcreteBindingFromAttributes(string $abstract)

Get the concrete binding for an abstract from the BindWhen or Bind attributes.

Parameters

string $abstract

Return Value

mixed

at line 1533
protected string|null resolveConcreteFromAttributes(ReflectionClass $reflected)

Resolve the concrete from the Bind and BindWhen attributes in declaration order.

Parameters

ReflectionClass $reflected

Return Value

string|null

at line 1571
protected mixed getContextualConcrete(string $abstract)

Get the contextual concrete binding for the given abstract.

Parameters

string $abstract

Return Value

mixed

at line 1596
protected ContainerResolutionState|null getResolutionState()

Get the resolution state for the current coroutine.

Return Value

ContainerResolutionState|null

at line 1606
protected ContainerResolutionState getOrCreateResolutionState()

Get or create the mutable resolution state for the current coroutine.

at line 1623
protected array currentBuildStack()

Get the current build stack without creating resolution state.

Return Value

array

at line 1633
protected mixed findInContextualBindings(string $abstract)

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

Parameters

string $abstract

Return Value

mixed

at line 1647
protected bool isBuildable(mixed $concrete, string $abstract)

Determine if the given concrete is buildable.

Parameters

mixed $concrete
string $abstract

Return Value

bool

at line 1655
protected BuildRecipe getBuildRecipe(string $concrete)

Get the cached build recipe for the given concrete class.

Parameters

string $concrete

Return Value

BuildRecipe

at line 1667
protected BuildRecipe computeBuildRecipe(string $concrete)

Compute the build recipe for the given concrete class.

Analyzes the class via reflection and caches the result as a BuildRecipe. This happens once per class per worker lifetime, avoiding repeated reflection on every build() call.

Parameters

string $concrete

Return Value

BuildRecipe

at line 1747
mixed buildWith(Closure|string $concrete, array $parameters = [])

Instantiate a concrete instance with the given parameter overrides.

Bypasses all binding lookups and the auto-singleton cache, so the returned instance is always freshly constructed. Class-typed dependencies are still resolved via the container.

Parameters

Closure|string $concrete
array $parameters

Return Value

mixed

Exceptions

BindingResolutionException
CircularDependencyException

at line 1770
mixed build(Closure|string $concrete)

Instantiate a concrete instance of the given type.

Parameters

Closure|string $concrete

Return Value

mixed

Exceptions

BindingResolutionException
CircularDependencyException

at line 1842
protected mixed buildForResolution(Closure|string $concrete, ContainerResolutionState $resolutionState)

Build a concrete as part of container resolution.

Parameters

Closure|string $concrete
ContainerResolutionState $resolutionState

Return Value

mixed

at line 1869
protected mixed buildSelfBuildingInstance(string $concrete, BuildRecipe $recipe, ContainerResolutionState $resolutionState)

Instantiate a concrete instance of the given self building type.

Parameters

string $concrete
BuildRecipe $recipe
ContainerResolutionState $resolutionState

Return Value

mixed

Exceptions

BindingResolutionException

at line 1901
protected array resolveRecipeParameters(BuildRecipe $recipe, ContainerResolutionState $resolutionState)

Resolve all constructor parameters using cached recipe metadata.

Parameters

BuildRecipe $recipe
ContainerResolutionState $resolutionState

Return Value

array

Exceptions

BindingResolutionException

at line 1956
protected mixed resolvePrimitive(ParameterRecipe $param)

Resolve a non-class hinted primitive dependency.

Parameters

ParameterRecipe $param

Return Value

mixed

Exceptions

BindingResolutionException

at line 1982
protected mixed resolveClass(ParameterRecipe $param)

Resolve a class based dependency from the container.

Parameters

ParameterRecipe $param

Return Value

mixed

Exceptions

BindingResolutionException

at line 2012
protected mixed resolveVariadicClass(ParameterRecipe $param)

Resolve a class based variadic dependency from the container.

Parameters

ParameterRecipe $param

Return Value

mixed

at line 2030
mixed resolveFromAttribute(ReflectionAttribute $attribute, ReflectionParameter $parameter)

Resolve a dependency based on an attribute.

Parameters

ReflectionAttribute $attribute
ReflectionParameter $parameter

Return Value

mixed

Exceptions

BindingResolutionException

at line 2052
protected never notInstantiable(string $concrete)

Throw an exception that the concrete is not instantiable.

Parameters

string $concrete

Return Value

never

Exceptions

BindingResolutionException

at line 2072
protected never unresolvablePrimitive(ParameterRecipe $param)

Throw an exception for an unresolvable primitive.

Parameters

ParameterRecipe $param

Return Value

never

Exceptions

BindingResolutionException

at line 2085
void beforeResolving(Closure|string $abstract, Closure|null $callback = null)

Register a new before resolving callback for all types.

Boot-only. The callback persists on the worker-lifetime container and runs before every matching future resolution.

Parameters

Closure|string $abstract
Closure|null $callback

Return Value

void

at line 2104
void resolving(Closure|string $abstract, Closure|null $callback = null)

Register a new resolving callback.

Boot-only. The callback persists on the worker-lifetime container and runs during every matching future resolution.

Parameters

Closure|string $abstract
Closure|null $callback

Return Value

void

at line 2123
void afterResolving(Closure|string $abstract, Closure|null $callback = null)

Register a new after resolving callback for all types.

Boot-only. The callback persists on the worker-lifetime container and runs after every matching future resolution.

Parameters

Closure|string $abstract
Closure|null $callback

Return Value

void

at line 2142
void afterResolvingAttribute(string $attribute, Closure $callback)

Register a new after resolving attribute callback for all types.

Boot-only. The callback persists on the worker-lifetime container and runs after every future resolution with the matching attribute.

Parameters

string $attribute
Closure $callback

Return Value

void

at line 2150
protected void fireBeforeResolvingCallbacks(string $abstract, array $parameters = [])

Fire all of the before resolving callbacks.

Parameters

string $abstract
array $parameters

Return Value

void

at line 2168
protected void fireBeforeCallbackArray(string $abstract, array $parameters, array $callbacks)

Fire an array of callbacks with an object.

Parameters

string $abstract
array $parameters
array $callbacks

Return Value

void

at line 2178
protected void fireResolvingCallbacks(string $abstract, mixed $object)

Fire all of the resolving callbacks.

Parameters

string $abstract
mixed $object

Return Value

void

at line 2197
protected void fireAfterResolvingCallbacks(string $abstract, mixed $object)

Fire all of the after resolving callbacks.

Parameters

string $abstract
mixed $object

Return Value

void

at line 2209
void fireAfterResolvingAttributeCallbacks(array $attributes, mixed $object)

Fire all of the after resolving attribute callbacks.

Parameters

array $attributes
mixed $object

Return Value

void

at line 2241
protected void fireCallbacksForType(string $abstract, mixed $object, array $callbacksPerType)

Fire all callbacks that match the given abstract or object type.

Parameters

string $abstract
mixed $object
array $callbacksPerType

Return Value

void

at line 2255
protected void fireCallbackArray(mixed $object, array $callbacks)

Fire an array of callbacks with an object.

Parameters

mixed $object
array $callbacks

Return Value

void

at line 2265
int|string|null currentlyResolving()

Get the class name or closure object ID the container is currently resolving.

Return Value

int|string|null

at line 2273
array getBindings()

Get the container's bindings.

Return Value

array

at line 2281
string getAlias(string $abstract)

Get the alias for an abstract if available.

Parameters

string $abstract

Return Value

string

at line 2292
protected array getExtenders(string $abstract)

Get the extender callbacks for a given type.

Parameters

string $abstract

Return Value

array

at line 2304
void forgetExtenders(string $abstract)

Remove all of the extender callbacks for a given type.

Boot or tests only. Clears worker-lifetime extender callbacks; concurrent resolutions may diverge depending on whether they resolved before or after the removal.

Parameters

string $abstract

Return Value

void

at line 2312
protected void dropStaleInstances(string $abstract)

Drop all of the stale instances and aliases.

Parameters

string $abstract

Return Value

void

at line 2323
protected void forgetCachedInstances(string $abstract)

Forget every cached instance for an abstract without changing its lifecycle.

Parameters

string $abstract

Return Value

void

at line 2337
void forgetInstance(string $abstract)

Remove a resolved instance from the instance cache.

Boot or tests only. Clears a worker-lifetime shared instance and current coroutine scoped instance; concurrent coroutines may still hold references that next resolution will not share.

Parameters

string $abstract

Return Value

void

at line 2349
void forgetInstances()

Clear all of the instances from the container.

Boot or tests only. Clears worker-lifetime shared instances and all scoped context entries known to this container; concurrent coroutines may still hold references that next resolution will not share.

Return Value

void

at line 2363
void forgetScopedInstances()

Clear all of the scoped instances from the container.

Boot or tests only. Clears scoped context entries known to this container; runtime use can invalidate scoped services while a coroutine is still handling a request.

Return Value

void

at line 2378
void resolveEnvironmentUsing(callable|null $callback)

Set the callback which determines the current container environment.

Boot-only. The resolver persists on the worker-lifetime container and is used by every currentEnvironmentIs() call.

Parameters

callable|null $callback

Return Value

void

at line 2388
bool currentEnvironmentIs(array|string $environments)

Determine the environment for the container.

Parameters

array|string $environments

Return Value

bool

at line 2401
void flush()

Flush the container of all bindings and resolved instances.

Tests only. Clears the worker-lifetime container registry; runtime use breaks every concurrent resolution in the worker.

Return Value

void

at line 2426
static Container getInstance()

Get the globally available instance of the container.

Return Value

Container

at line 2437
static Container|null setInstance(Container|null $container = null)

Set the shared instance of the container.

Tests only. Replaces the process-wide container singleton; runtime use races across coroutines and breaks every facade/global container lookup.

Parameters

Container|null $container

Return Value

Container|null

at line 2445
static void flushState()

Flush all static state.

Return Value

void