| ``json_encode`` |
| =============== |
| |
| The ``json_encode`` filter returns the JSON representation of a value: |
| |
| .. code-block:: twig |
| |
| {{ data|json_encode() }} |
| |
| .. note:: |
| |
| Internally, Twig uses the PHP `json_encode`_ function. |
| |
| Arguments |
| --------- |
| |
| * ``options``: A bitmask of `json_encode options`_: ``{{ |
| data|json_encode(constant('JSON_PRETTY_PRINT')) }}``. |
| Combine constants using :ref:`bitwise operators<template_logic>`: |
| ``{{ data|json_encode(constant('JSON_PRETTY_PRINT') b-or constant('JSON_HEX_QUOT')) }}`` |
| |
| .. _`json_encode`: https://secure.php.net/json_encode |
| .. _`json_encode options`: https://secure.php.net/manual/en/json.constants.php |