json_encode
¶
The json_encode
filter returns the JSON representation of a value:
1 | {{ 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 bitwise operators:{{ data|json_encode(constant('JSON_PRETTY_PRINT') b-or constant('JSON_HEX_QUOT')) }}