format_currency

The format_currency filter formats a number as a currency:

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{# €1,000,000.00 #}
{{ '1000000'|format_currency('EUR') }}

You can pass attributes to tweak the output:

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{# €12.34 #}
{{ '12.345'|format_currency('EUR', {rounding_mode: 'floor'}) }}

{# €1,000,000.0000 #}
{{ '1000000'|format_currency('EUR', {fraction_digit: 4}) }}

The list of supported options:

  • grouping_used;
  • decimal_always_shown;
  • max_integer_digit;
  • min_integer_digit;
  • integer_digit;
  • max_fraction_digit;
  • min_fraction_digit;
  • fraction_digit;
  • multiplier;
  • grouping_size;
  • rounding_mode;
  • rounding_increment;
  • format_width;
  • padding_position;
  • secondary_grouping_size;
  • significant_digits_used;
  • min_significant_digits_used;
  • max_significant_digits_used;
  • lenient_parse.

By default, the filter uses the current locale. You can pass it explicitly:

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{# 1.000.000,00 € #}
{{ '1000000'|format_currency('EUR', locale='de') }}

注解

The format_currency filter is part of the IntlExtension which is not installed by default. Install it first:

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$ composer require twig/intl-extra

Then, on Symfony projects, install the twig/extra-bundle:

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$ composer require twig/extra-bundle

Otherwise, add the extension explicitly on the Twig environment:

use Twig\Extra\Intl\IntlExtension;

$twig = new \Twig\Environment(...);
$twig->addExtension(new IntlExtension());

Arguments

  • currency: The currency
  • attrs: A map of attributes
  • locale: The locale