Elgg_Di_DiContainer Class Reference

Inheritance diagram for Elgg_Di_DiContainer:

Public Member Functions
	__get ($name)
	Fetch a value. More...
	setValue ($name, $value)
	Set a value to be returned without modification. More...
	setFactory ($name, $callable, $shared=true)
	Set a factory to generate a value when the container is read. More...
	setClassName ($name, $class_name, $shared=true)
	Set a factory based on instantiating a class with no arguments. More...
	remove ($name)
	Remove a value from the container. More...
	has ($name)
	Does the container have this value. More...

Public Attributes
const	CLASS_NAME_PATTERN_52 = '/^[a-z_\x7f-\xff][a-z0-9_\x7f-\xff]*$/i'
const	CLASS_NAME_PATTERN_53 = '/^(\\\\?[a-z_\x7f-\xff][a-z0-9_\x7f-\xff]*)+$/i'

Protected Member Functions
	build ($factory, $name)
	Build a value. More...

Protected Attributes
	$factories = array()
	$cache = array()

Detailed Description

Definition at line 27 of file DiContainer.php.

Member Function Documentation

__get()

Elgg_Di_DiContainer::__get

(

$name

)

Fetch a value.

Parameters

string

$name

The name of the value to fetch

Returns

mixed

Exceptions

Elgg_Di_MissingValueException

Definition at line 49 of file DiContainer.php.

build()

Elgg_Di_DiContainer::build (   $factory,   $name  )

protected

Build a value.

Parameters

mixed	$factory	The factory for the value
string	$name	The name of the value

Returns

mixed

Exceptions

Elgg_Di_FactoryUncallableException

Definition at line 74 of file DiContainer.php.

has()

Elgg_Di_DiContainer::has

(

$name

)

Does the container have this value.

Parameters

string

$name

The name of the value

Returns

bool

Definition at line 162 of file DiContainer.php.

remove()

Elgg_Di_DiContainer::remove

(

$name

)

Remove a value from the container.

Parameters

string

$name

The name of the value

Returns

Elgg_Di_DiContainer

Definition at line 150 of file DiContainer.php.

setClassName()

Elgg_Di_DiContainer::setClassName	(		$name,
			$class_name,
			$shared = true
	)

Set a factory based on instantiating a class with no arguments.

Parameters

string	$name	Name of the value
string	$class_name	Class name to be instantiated
bool	$shared	Whether the same value should be returned for every request

Returns

Elgg_Di_DiContainer

Exceptions

InvalidArgumentException

Definition at line 135 of file DiContainer.php.

setFactory()

Elgg_Di_DiContainer::setFactory	(		$name,
			$callable,
			$shared = true
	)

Set a factory to generate a value when the container is read.

Parameters

string	$name	The name of the value
callable	$callable	Factory for the value
bool	$shared	Whether the same value should be returned for every request

Returns

Elgg_Di_DiContainer

Exceptions

InvalidArgumentException

Definition at line 114 of file DiContainer.php.

setValue()

Elgg_Di_DiContainer::setValue	(		$name,
			$value
	)

Set a value to be returned without modification.

Parameters

string	$name	The name of the value
mixed	$value	The value

Returns

Elgg_Di_DiContainer

Exceptions

InvalidArgumentException

Definition at line 99 of file DiContainer.php.

Member Data Documentation

$cache

Elgg_Di_DiContainer::$cache = array()

protected

Definition at line 37 of file DiContainer.php.

$factories

Elgg_Di_DiContainer::$factories = array()

protected

Definition at line 32 of file DiContainer.php.

CLASS_NAME_PATTERN_52

const Elgg_Di_DiContainer::CLASS_NAME_PATTERN_52 = '/^[a-z_\x7f-\xff][a-z0-9_\x7f-\xff]*$/i'

Definition at line 39 of file DiContainer.php.

CLASS_NAME_PATTERN_53

const Elgg_Di_DiContainer::CLASS_NAME_PATTERN_53 = '/^(\\\\?[a-z_\x7f-\xff][a-z0-9_\x7f-\xff]*)+$/i'

Definition at line 40 of file DiContainer.php.

---

The documentation for this class was generated from the following file:

• engine/classes/Elgg/Di/DiContainer.php