PHP Class Kraken\Util\Support\ArraySupport

Public Methods

Method	Description
exists ( array $array, string $key ) : boolean	Check if given key exists in array with dot notation support.
expand ( $array ) : array	Expand flattened array into a multi-dimensional one.
flatten ( array $array ) : array	Flatten a multi-dimensional array into a single level using dot notation.
get ( array $array, string $key, mixed $default = null ) : mixed	Return the value stored under given key in the array with dot notation support.
isEmpty ( array $array ) : boolean	Check if given array is empty.
merge ( array[] $arrays ) : array	Merge several arrays, preserving dot notation.
normalizeKey ( string $key ) : string	Normalize key to dot notation valid format.
remove ( &$array, string $key ) : boolean	Remove the value stored under given key from the array with dot notation support.
replace ( array[] $arrays ) : array	Merge several arrays.
set ( &$array, string $key, mixed $value ) : array	Set the value for given key in the array with dot notation support.

Method	Description
flattenRecursive ( array &$recursion, string $prefix ) : array	Flatten a single recursion of array.

Check if given key exists in array with dot notation support.

public static exists ( array $array, string $key ) : boolean
$array	array
$key	string
return	boolean

Expand flattened array into a multi-dimensional one.

public static expand ( $array ) : array
$array
return	array

Flatten a multi-dimensional array into a single level using dot notation.

public static flatten ( array $array ) : array
$array	array
return	array

Flatten a single recursion of array.

protected static flattenRecursive ( array &$recursion, string $prefix ) : array
$recursion	array
$prefix	string
return	array

Return the value stored under given key in the array with dot notation support.

public static get ( array $array, string $key, mixed $default = null ) : mixed
$array	array
$key	string
$default	mixed
return	mixed

Check if given array is empty.

public static isEmpty ( array $array ) : boolean
$array	array
return	boolean

Merge several arrays, preserving dot notation.

public static merge ( array[] $arrays ) : array
$arrays	array[]
return	array

Normalize key to dot notation valid format.

public static normalizeKey ( string $key ) : string
$key	string
return	string

Remove the value stored under given key from the array with dot notation support.

public static remove ( &$array, string $key ) : boolean
$key	string
return	boolean

Merge several arrays.

public static replace ( array[] $arrays ) : array
$arrays	array[]
return	array

Set the value for given key in the array with dot notation support.

public static set ( &$array, string $key, mixed $value ) : array
$key	string
$value	mixed
return	array