Class Salient\Core\ArrayMapper

`final`
`implements`	`ArrayMapperInterface`

Moves array values from one set of keys to another

Located at Toolkit/Core/ArrayMapper.php

Methods


					
	public

__construct(
	array<array-key, array-key|array-key[]> $keyMap,
	ListConformity::* $conformity = ListConformity::NONE,
	int-mask-of<ArrayMapper::*> $flags = ArrayMapper::ADD_UNMAPPED,
)

Creates a new ArrayMapper object

By default, an array mapper:

ignores missing values (maps where the input array has no data)
preserves unmapped values (input that isn't mapped to a different key)
does not remove null values from the output array

Parameters

`$keyMap`	An array that maps input keys to one or more output keys.
`$conformity`	Use {@see ListConformity::COMPLETE} wherever possible to improve performance.


					
	public

map(array $in): array

Map an input array to an output array

Implements

Salient\Contract\Core\ArrayMapperInterface::map()

Constants inherited from Salient\Contract\Core\ArrayMapperInterface
`REMOVE_NULL, ADD_UNMAPPED, ADD_MISSING, REQUIRE_MAPPED`

Namespaces

Classes

Exceptions

Class Salient\Core\ArrayMapper

Parameters

Implements