Zend Framework » \Zend\Di\ServiceLocator\DependencyInjectorProxy

Proxy used to analyze how instances are created by a given Di.

Overrides Zend\Di\Di to produce artifacts that represent the process used to instantiate a particular instance

Methods

Constructor

__construct(\Zend\Di\Di $di)

Parameters

$di

\Zend\Di\Di

Provide a configuration object to configure this instance

configure(\Zend\Di\Config $config) : void

Inherited

inherited_from	\Zend\Di\Di::configure()

Parameters

$config

\Zend\Di\Config

Get an object instance from the defined callback

createInstanceViaCallback(\Zend\Di\callable $callback, array $params, string $alias) : \Zend\Di\ServiceLocator\GeneratorInstance

Parameters

$callback

\Zend\Di\callable

$params

array

$alias

string

Exceptions

`\Zend\Di\Exception\InvalidCallbackException`

Returns

\Zend\Di\ServiceLocator\GeneratorInstance

Retrieve a class instance based on class name

createInstanceViaConstructor(string $class, array $params, string | null $alias) : \Zend\Di\ServiceLocator\GeneratorInstance

Any parameters provided will be used as constructor arguments. If any given parameter is a DependencyReference object, it will be fetched from the container so that the instance may be injected.

Parameters

$class

string

$params

array

$alias

stringnull

Returns

\Zend\Di\ServiceLocator\GeneratorInstance

definitions()

definitions() : \Zend\Di\DefinitionList

Inherited

inherited_from	\Zend\Di\Di::definitions()

Returns

\Zend\Di\DefinitionList

Lazy-load a class

get(string $name, array $params) : \Zend\Di\ServiceLocator\GeneratorInstance

Attempts to load the class (or service alias) provided. If it has been loaded before, the previous instance will be returned (unless the service definition indicates shared instances should not be used).

Parameters

$name

string

Class name or service alias

$params

nullarray

Parameters to pass to the constructor

Returns

\Zend\Di\ServiceLocator\GeneratorInstance

{@inheritDoc}

handleInjectionMethodForObject($class, $method, $params, $alias, $isRequired)

Parameters

$class

$method

$params

$alias

$isRequired

Inject dependencies

injectDependencies(object $instance, array $params) : void

Inherited

inherited_from	\Zend\Di\Di::injectDependencies()

Parameters

$instance

object

$params

array

instanceManager()

instanceManager() : \Zend\Di\InstanceManager

Inherited

inherited_from	\Zend\Di\Di::instanceManager()

Returns

\Zend\Di\InstanceManager

Retrieve a new instance of a class

newInstance(mixed $name, array $params, bool $isShared) : \Zend\Di\ServiceLocator\GeneratorInstance

Forces retrieval of a discrete instance of the given class, using the constructor parameters provided.

Parameters

$name

mixed

Class name or service alias

$params

array

Parameters to pass to the constructor

$isShared

bool

Exceptions

`\Zend\Di\Exception\ClassNotFoundException`
`\Zend\Di\Exception\RuntimeException`

Returns

\Zend\Di\ServiceLocator\GeneratorInstance

setDefinitionList()

setDefinitionList(\Zend\Di\DefinitionList $definitions) : \Zend\Di\self

Inherited

inherited_from	\Zend\Di\Di::setDefinitionList()

Parameters

$definitions

\Zend\Di\DefinitionList

Returns

\Zend\Di\self

Set the instance manager

setInstanceManager(\Zend\Di\InstanceManager $instanceManager) : \Zend\Di\Di

Inherited

inherited_from	\Zend\Di\Di::setInstanceManager()

Parameters

$instanceManager

\Zend\Di\InstanceManager

Returns

\Zend\Di\Di

getCallParameters()

getCallParameters($name, array $params, string $method) : array

Inherited

inherited_from	\Zend\Di\Di::getCallParameters()

Parameters

$name

$params

array

$method

string

Returns

array

Utility method used to retrieve the class of a particular instance.

getClass(Object $instance) : string

This is here to allow extending classes to override how class names are resolved

Parameters

$instance

Object

Returns

string

handleInjectDependencies()

handleInjectDependencies(object $instance, array $injectionMethods, array $params, string | null $instanceClass, $instanceAlias, string $requestedName)

Inherited

inherited_from	\Zend\Di\Di::handleInjectDependencies()

Parameters

$instance

object

$injectionMethods

array

$params

array

$instanceClass

stringnull

$instanceAlias

string|null$instanceAlias

$requestedName

string

Exceptions

`\Zend\Di\Exception\RuntimeException`

Checks if the object has this class as one of its parents

isSubclassOf(string $className, $type) : bool

Inherited

see	\Zend\Di\https://bugs.php.net/bug.php?id=53727
see	\Zend\Di\https://github.com/zendframework/zf2/pull/1807
inherited_from	\Zend\Di\Di::isSubclassOf()

Parameters

$className

string

$type

Returns

bool

This parameter will handle any injection methods and resolution of dependencies for such methods

resolveAndCallInjectionMethodForInstance(object $instance, string $method, array $params, string $alias, bool $methodIsRequired, string | null $methodClass) : bool

Parameters

$instance

object

$method

string

$params

array

$alias

string

$methodIsRequired

bool

$methodClass

stringnull

Returns

bool

Resolve parameters referencing other services

resolveMethodParameters(string $class, string $method, array $callTimeUserParams, string $alias, bool $methodIsRequired, bool $isInstantiator) : array

Inherited

inherited_from	\Zend\Di\Di::resolveMethodParameters()

Parameters

$class

string

$method

string

$callTimeUserParams

array

$alias

string

$methodIsRequired

bool

$isInstantiator

bool

Exceptions

`\Zend\Di\Exception\MissingPropertyException`
`\Zend\Di\Exception\CircularDependencyException`

Returns

array

Properties

All the class dependencies [source][dependency]

$currentDependencies : array

Inherited

inherited_from	\Zend\Di\Di::$$currentDependencies

$definitions

$definitions : \Zend\Di\DefinitionList

Inherited

inherited_from	\Zend\Di\Di::$$definitions

$di

$di : \Zend\Di\Di

$instanceContext

$instanceContext : string

Inherited

inherited_from	\Zend\Di\Di::$$instanceContext

$instanceManager

$instanceManager : \Zend\Di\InstanceManager

Inherited

inherited_from	\Zend\Di\Di::$$instanceManager

All the class references [dependency][source]

$references : array

Inherited

inherited_from	\Zend\Di\Di::$$references