1. class
  2. Symfony
  3. Component
  4. VarDumper
  5. Cloner
  6. VarCloner

VarCloner

class VarCloner extends AbstractCloner

Properties

static $defaultCasters from AbstractCloner

Methods

__construct(array $casters = null)

No description

from AbstractCloner
addCasters(array $casters)

Adds casters for resources and objects.

from AbstractCloner
setMaxItems(int $maxItems)

Sets the maximum number of items to clone past the first level in nested structures.

from AbstractCloner
setMaxString(int $maxString)

Sets the maximum cloned length for strings.

from AbstractCloner
Data
cloneVar(mixed $var, int $filter)

Clones a PHP variable.

from AbstractCloner

Details

in AbstractCloner at line line 132
__construct(array $casters = null)

Parameters

array $casters A map of casters.

See also

addCasters

in AbstractCloner at line line 151
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.

in AbstractCloner at line line 163
setMaxItems(int $maxItems)

Sets the maximum number of items to clone past the first level in nested structures.

Parameters

int $maxItems

in AbstractCloner at line line 173
setMaxString(int $maxString)

Sets the maximum cloned length for strings.

Parameters

int $maxString

in AbstractCloner at line line 186
Data cloneVar(mixed $var, int $filter)

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.