ArrayAccess with support for deprecating access to certain offsets. More...

Inherits ArrayAccess.

Collaboration diagram for MediaWiki\Debug\DeprecatablePropertyArray:

Public Member Functions
	__construct (array $initializer, array $deprecatedProperties, string $name, ?string $component=null)

	offsetExists ( $offset)

	offsetGet ( $offset)

	offsetSet ( $offset, $value)

	offsetUnset ( $offset)

Detailed Description

ArrayAccess with support for deprecating access to certain offsets.

It behaves mostly as a normal array, however in order to avoid instantiating deprecated properties by default, a callable initializer can be set to the property. It will be executed upon 'get'.

Note: Setting properties does not emit deprecation warnings.

Stability: newable

Since: 1.35

Definition at line 18 of file DeprecatablePropertyArray.php.

Constructor & Destructor Documentation

◆ __construct()

MediaWiki\Debug\DeprecatablePropertyArray::__construct	(	array	$initializer,
		array	$deprecatedProperties,
		string	$name,
		?string	$component = null )

Parameters

array	$initializer	Initial value of the array.
array	$deprecatedProperties	Map of deprecated property names to versions.
string	$name	Descriptive identifier for the array
string \| null	$component	Component to which array belongs. If not provided, assumed to be MW Core