46 lines
989 B
ReStructuredText
46 lines
989 B
ReStructuredText
``currency_symbol``
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===================
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.. versionadded:: 2.12
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The ``currency_symbol`` filter was added in Twig 2.12.
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The ``currency_symbol`` filter returns the currency symbol given its three-letter
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code:
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.. code-block:: twig
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{# € #}
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{{ 'EUR'|currency_symbol }}
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{# ¥ #}
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{{ 'JPY'|currency_symbol }}
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By default, the filter uses the current locale. You can pass it explicitly:
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.. code-block:: twig
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{# ¥ #}
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{{ 'JPY'|currency_symbol('fr') }}
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.. note::
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The ``currency_symbol`` filter is part of the ``IntlExtension`` which is not
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installed by default. Install it first:
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.. code-block:: bash
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$ composer req twig/intl-extra
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Then, use the ``twig/extra-bundle`` on Symfony projects or add the extension
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explictly on the Twig environment::
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use Twig\Extra\Intl\IntlExtension;
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$twig = new \Twig\Environment(...);
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$twig->addExtension(new IntlExtension());
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Arguments
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---------
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* ``locale``: The locale
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