class NumberToLocalizedStringTransformer implements DataTransformerInterface
Transforms between a number type and a localized number with grouping (each thousand) and comma separators.
Constants
| ROUND_CEILING | Rounds a number towards positive infinity. Rounds 1.4 to 2 and -1.4 to -1. |
| ROUND_FLOOR | Rounds a number towards negative infinity. Rounds 1.4 to 1 and -1.4 to -2. |
| ROUND_UP | Rounds a number away from zero. Rounds 1.4 to 2 and -1.4 to -2. |
| ROUND_DOWN | Rounds a number towards zero. Rounds 1.4 to 1 and -1.4 to -1. |
| ROUND_HALF_EVEN | Rounds to the nearest number and halves to the next even number. Rounds 2.5, 1.6 and 1.5 to 2 and 1.4 to 1. |
| ROUND_HALF_UP | Rounds to the nearest number and halves away from zero. Rounds 2.5 to 3, 1.6 and 1.5 to 2 and 1.4 to 1. |
| ROUND_HALF_DOWN | Rounds to the nearest number and halves towards zero. Rounds 2.5 and 1.6 to 2, 1.5 and 1.4 to 1. |
Methods
| __construct($scale = null, $grouping = false, $roundingMode = self::ROUND_HALF_UP) | ||
| mixed | transform(mixed $value) Transforms a number type into localized number. | |
| mixed | reverseTransform(mixed $value) Transforms a localized number into an integer or float. |
Details
__construct($scale = null, $grouping = false, $roundingMode = self::ROUND_HALF_UP)
mixed transform(mixed $value)
Transforms a number type into localized number.
mixed reverseTransform(mixed $value)
Transforms a localized number into an integer or float.
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