Class Container
Dependency Injection container
Based on the container out of League\Container
Namespace: Cake\Core
Property Summary
-
$defaultToShared protected
boolean -
$definitions protected
DefinitionAggregateInterface -
$delegates protected
ContainerInterface[] -
$inflectors protected
InflectorAggregateInterface -
$providers protected
ServiceProviderAggregateInterface
Method Summary
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__construct() public
-
add() public
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addServiceProvider() public
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addShared() public
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defaultToShared() public
-
delegate() public
-
extend() public
-
get() public
Finds an entry of the container by its identifier and returns it.
-
getNew() public
-
has() public
Returns true if the container can return an entry for the given identifier. Returns false otherwise.
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inflector() public
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resolve() protected
Method Detail
__construct() ¶ public
__construct(?DefinitionAggregateInterface $definitions = null, ?ServiceProviderAggregateInterface $providers = null, ?InflectorAggregateInterface $inflectors = null)Parameters
-
?DefinitionAggregateInterface$definitions optional -
?ServiceProviderAggregateInterface$providers optional -
?InflectorAggregateInterface$inflectors optional
add() ¶ public
add(string $id, mixed $concrete = null): DefinitionInterfaceParameters
-
string$id -
$concrete optional
Returns
DefinitionInterfaceaddServiceProvider() ¶ public
addServiceProvider(ServiceProviderInterface $provider): selfParameters
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ServiceProviderInterface$provider
Returns
selfaddShared() ¶ public
addShared(string $id, mixed $concrete = null): DefinitionInterfaceParameters
-
string$id -
$concrete optional
Returns
DefinitionInterfacedefaultToShared() ¶ public
defaultToShared(bool $shared = true): ContainerInterfaceParameters
-
bool$shared optional
Returns
ContainerInterfacedelegate() ¶ public
delegate(ContainerInterface $container): selfParameters
-
ContainerInterface$container
Returns
selfextend() ¶ public
extend(string $id): DefinitionInterfaceParameters
-
string$id
Returns
DefinitionInterfaceget() ¶ public
get(string $id): mixedFinds an entry of the container by its identifier and returns it.
Parameters
-
string$id Identifier of the entry to look for.
Returns
mixedEntry.
Throws
NotFoundExceptionInterfaceNo entry was found for **this** identifier.
ContainerExceptionInterfaceError while retrieving the entry.
has() ¶ public
has(string $id): boolReturns true if the container can return an entry for the given identifier. Returns false otherwise.
has($id) returning true does not mean that get($id) will not throw an exception.
It does however mean that get($id) will not throw a NotFoundExceptionInterface.
Parameters
-
string$id Identifier of the entry to look for.
Returns
boolinflector() ¶ public
inflector(string $type, ?callable $callback = null): InflectorInterfaceParameters
-
string$type -
?callable$callback optional
Returns
InflectorInterface