function twig_round in Translation template extractor 6.3

Same name and namespace in other branches

1. 7.3 vendor/Twig/Extension/Core.php \twig_round()

Rounds a number.

Parameters

int|float $value The value to round:

int|float $precision The rounding precision:

string $method The method to use for rounding:

Return value

int|float The rounded number

1 string reference to 'twig_round'

Twig_Extension_Core::getFilters in vendor/Twig/Extension/Core.php

Returns a list of filters to add to the existing list.

File

vendor/Twig/Extension/Core.php, line 554

Code

function twig_round($value, $precision = 0, $method = 'common') {
  if ('common' == $method) {
    return round($value, $precision);
  }
  if ('ceil' != $method && 'floor' != $method) {
    throw new Twig_Error_Runtime('The round filter only supports the "common", "ceil", and "floor" methods.');
  }
  return $method($value * pow(10, $precision)) / pow(10, $precision);
}