symfony/symfony — pull request #9894 by pamil (2013-12-30 01:15:29+00:00)
Title: Added round support for ROUND_CEILING, ROUND_FLOOR, ROUND_DOWN, ROUND_UP

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | yes
| BC breaks? | no, actually it fixes some
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #9838
| License | MIT
| Doc PR |

Adds support for 4 unsupported rounding modes (ROUND_CEILING, ROUND_FLOOR, ROUND_DOWN, ROUND_UP) in `NumberFormatter` from `Intl` component, so that `Symfony\Component\Form\Extension\Core\DataTransformer\IntegerToLocalizedStringTransformer` won't throw exception if `lib-intl` is not installed.