JSON based unit conversion storage. More...

Inheritance diagram for Wikibase\Lib\Units\JsonUnitStorage:

Collaboration diagram for Wikibase\Lib\Units\JsonUnitStorage:

Public Member Functions
	__construct ( $fileName)

Public Member Functions inherited from Wikibase\Lib\Units\BaseUnitStorage
	isPrimaryUnit ( $unit)
	Check if certain unit is primary.

	getConversion ( $unit)
	Get conversion from this unit to primary unit.

Protected Member Functions
	loadStorageData ()
	Load data from concrete storage.

Private Attributes
	$sourceFile

Detailed Description

JSON based unit conversion storage.

Storage format: Json map, each element is 'Qsource': [ <factor>, 'QstandardUnit' ] Example: { "Q103510": [ "100000", "Q44395" ], "Q130964": [ "4.19", "Q25269" ], "Q182429": [ "1", "Q182429" ] } Q182429 here is a primary unit since source and standard are the same. Primary units must have factor of 1. Another acceptable format is: "Q103510": { "factor": "100000", "unit": "Q44395" },

Copyright: GPL-2.0-or-later

Author: Stas Malyshev

Constructor & Destructor Documentation

◆ __construct()

Wikibase\Lib\Units\JsonUnitStorage::__construct ( $fileName )

Parameters

string $fileName Filename of the storage file.

Member Function Documentation

◆ loadStorageData()

Wikibase\Lib\Units\JsonUnitStorage::loadStorageData ( )

protected

Load data from concrete storage.

Returns: array[]|null

Reimplemented from Wikibase\Lib\Units\BaseUnitStorage.

Member Data Documentation

◆ $sourceFile

Wikibase\Lib\Units\JsonUnitStorage::$sourceFile

private

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

lib/includes/Units/JsonUnitStorage.php

Public Member Functions

Protected Member Functions