Zend Framework » \Zend\ServiceManager\Di\DiServiceInitializer

Dependency injector that can generate instances using class definitions and configured instance parameters

Methods

Constructor

__construct(\Zend\Di\Di $di, \Zend\ServiceManager\ServiceLocatorInterface $serviceLocator, \Zend\ServiceManager\Di\DiInstanceManagerProxy $diImProxy)

Parameters

$di

\Zend\Di\Di

$serviceLocator

\Zend\ServiceManager\ServiceLocatorInterface

$diImProxy

null\Zend\ServiceManager\Di\DiInstanceManagerProxy

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

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) : object | null

Inherited

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).

inherited_from	\Zend\Di\Di::get()

Parameters

$name

string

Class name or service alias

$params

nullarray

Parameters to pass to the constructor

Returns

objectnull

Initialize

initialize($instance, \Zend\ServiceManager\ServiceLocatorInterface $serviceLocator) : mixed

Parameters

$instance

$serviceLocator

\Zend\ServiceManager\ServiceLocatorInterface

Exceptions

`\Exception`

Returns

mixed

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) : object | null

Inherited

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

inherited_from	\Zend\Di\Di::newInstance()

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

objectnull

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

Get an object instance from the defined callback

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

Inherited

inherited_from	\Zend\Di\Di::createInstanceViaCallback()

Parameters

$callback

\Zend\Di\callable

$params

array

$alias

string

Exceptions

`\Zend\Di\Exception\InvalidCallbackException`
`\Zend\Di\Exception\RuntimeException`

Returns

object

Retrieve a class instance based on class name

createInstanceViaConstructor(string $class, array $params, string | null $alias) : object

Inherited

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.

inherited_from	\Zend\Di\Di::createInstanceViaConstructor()

Parameters

$class

string

$params

array

$alias

stringnull

Returns

object

getCallParameters()

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

Inherited

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

Parameters

$name

$params

array

$method

string

Returns

array

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 $methodRequirementType, string | null $methodClass) : bool

Inherited

inherited_from	\Zend\Di\Di::resolveAndCallInjectionMethodForInstance()

Parameters

$instance

object

$method

string

$params

array

$alias

string

$methodRequirementType

bool

$methodClass

stringnull

Returns

bool

Resolve parameters referencing other services

resolveMethodParameters(string $class, string $method, array $callTimeUserParams, string $alias, int | bool $methodRequirementType, bool $isInstantiator) : array

Inherited

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

Parameters

$class

string

$method

string

$callTimeUserParams

array

$alias

string

$methodRequirementType

intbool

$isInstantiator

bool

Exceptions

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

Returns

array

Properties

All the dependenent aliases

$currentAliasDependenencies : array

Inherited

inherited_from	\Zend\Di\Di::$$currentAliasDependenencies

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

$diInstanceManagerProxy

$diInstanceManagerProxy : \Zend\ServiceManager\Di\DiInstanceManagerProxy

$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

$serviceLocator

$serviceLocator : \Zend\ServiceManager\ServiceLocatorInterface

Constants

resolve mode RESOLVE_EAGER

METHOD_IS_AWARE

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_AWARE

resolve mode RESOLVE_EAGER | RESOLVE_STRICT

METHOD_IS_CONSTRUCTOR

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_CONSTRUCTOR

resolve mode RESOLVE_EAGER

METHOD_IS_EAGER

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_EAGER

resolve mode RESOLVE_EAGER | RESOLVE_STRICT

METHOD_IS_INSTANTIATOR

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_INSTANTIATOR

use only specified parameters

METHOD_IS_OPTIONAL

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_OPTIONAL

resolve mode RESOLVE_EAGER | RESOLVE_STRICT

METHOD_IS_REQUIRED

Inherited

inherited_from	\Zend\Di\Di::METHOD_IS_REQUIRED

Resolve method policy

RESOLVE_EAGER

Inherited

EAGER: explore type preference or go through

inherited_from	\Zend\Di\Di::RESOLVE_EAGER

Resolve method policy

RESOLVE_STRICT

Inherited

STRICT: explore type preference or throw exception

inherited_from	\Zend\Di\Di::RESOLVE_STRICT