UnitService

This service class contains functions related to units.
All public functions are available in the Twig template renderer.

Deprecated!

since 5.0.0 will be removed in 6.0.0

IO\Services

Constants
Type	Name	Value
int	`METER`	1
int	`DECIMETER`	2
int	`CENTIMETER`	3
int	`MILLIMETER`	4

Properties
Type	Name	Description
`UnitNameRepositoryContract`	`$unitNameRepository`
`UnitRepositoryContract`	`$unitRepository`
`array`	`$aMeasureUnits`
``	`$cache`

public __construct($unitNameRepository, $unitRepository)

UnitService constructor.

**Parameters**
Type	Name	Description
`UnitNameRepositoryContract`	`$unitNameRepository`
`UnitRepositoryContract`	`$unitRepository`

public getUnitById($unitId, $lang = &quot;de&quot;):UnitName

Deprecated!

since 5.0.0 will be removed in 6.0.0

Get the unit by id

**Parameters**
Type	Name	Description
`int`	`$unitId`	An unit id
`string`	`$lang`	Optional: Language to get unit for (ISO-639-1) (Default: 'de')

public getUnitNameByKey($unitKey, $lang = null):mixed

Deprecated!

since 5.0.0 will be removed in 6.0.0

Get the name of an unit by it's unit key

**Parameters**
Type	Name	Description
`string`	`$unitKey`	A unit key
`string`	`$lang`	Optional: Language of the name (ISO-639-1) (Default: The current language)

public static isValidUnit($sUnit):bool

Deprecated!

since 5.0.0 will be removed in 6.0.0

Checks if the given string unit is a valid one for the PlentyDimension.

**Parameters**
Type	Name	Description
`string`	`$sUnit`	The unit to be checked

public static getHTML4Unit($sUnit = &quot;SMM&quot;):string

Deprecated!

since 5.0.0 will be removed in 6.0.0

Returns HTML code for the unit ('m','cm' o'MM')

**Parameters**
Type	Name	Description
`string`	`$sUnit`	One of 'MTK', 'SCM', 'SMM'

public fromMemoryCache()

public resetMemoryCache($key = null)

**Parameters**
Type	Name	Description
``	`$key`