__construct(array $casters = null)

Parameters

array

$casters

A map of casters

See also

addCasters

addCasters(array $casters)

Adds casters for resources and objects.

Maps resources or objects types to a callback. Types are in the key, with a callable caster for value. Resource types are to be prefixed with a :, see e.g. static::$defaultCasters.

Parameters

array

$casters

A map of casters

setMaxItems(int $maxItems)

Sets the maximum number of items to clone past the minimum depth in nested structures.

Parameters

int

$maxItems

setMaxString(int $maxString)

Sets the maximum cloned length for strings.

Parameters

int

$maxString

setMinDepth(int $minDepth)

Sets the minimum tree depth where we are guaranteed to clone all the items. After this depth is reached, only setMaxItems items will be cloned.

Parameters

int

$minDepth

Data cloneVar(mixed $var, int $filter = 0)

Clones a PHP variable.

Parameters

mixed	$var	Any PHP variable
int	$filter	A bit field of Caster::EXCLUDE_* constants

Return Value

Data	The cloned variable represented by a Data object

protected array doClone(mixed $var)

Effectively clones the PHP variable.

Parameters

mixed

$var

Any PHP variable

Return Value

array

The cloned variable represented in an array

protected array castObject(Stub $stub, bool $isNested)

Casts an object to an array representation.

Parameters

Stub	$stub	The Stub for the casted object
bool	$isNested	True if the object is nested in the dumped structure

Return Value

array

The object casted as array

protected array castResource(Stub $stub, bool $isNested)

Casts a resource to an array representation.

Parameters

Stub	$stub	The Stub for the casted resource
bool	$isNested	True if the object is nested in the dumped structure

Return Value

array

The resource casted as array