class PercentToLocalizedStringTransformer implements DataTransformerInterface

Transforms between a normalized format (integer or float) and a percentage value.

Constants

FRACTIONAL

INTEGER

Methods

__construct(int $scale = null, string $type = null)

No description

mixed
transform(mixed $value)

Transforms between a normalized format (integer or float) into a percentage value.

mixed
reverseTransform(mixed $value)

Transforms between a percentage value into a normalized format (integer or float).

Details

at line line 45
__construct(int $scale = null, string $type = null)

Parameters

int $scale The scale
string $type One of the supported types

Exceptions

UnexpectedTypeException if the given value of type is unknown

See also

self::$types for a list of supported types

at line line 73
mixed transform(mixed $value)

Transforms between a normalized format (integer or float) into a percentage value.

Parameters

mixed $value The value in the original representation

Return Value

mixed The value in the transformed representation

Exceptions

TransformationFailedException if the given value is not numeric or if the value could not be transformed

at line line 108
mixed reverseTransform(mixed $value)

Transforms between a percentage value into a normalized format (integer or float).

Parameters

mixed $value The value in the transformed representation

Return Value

mixed The value in the original representation

Exceptions

TransformationFailedException if the given value is not a string or if the value could not be transformed