url_encode
url_encodeΒΆNew in version 1.12.3: Support for encoding an array as query string was added in Twig 1.12.3.
The url_encode filter percent encodes a given string as URL segment
or an array as query string:
1 2 3 4 5 | {{ "path-seg*ment"|url_encode }}
{# outputs "path-seg%2Ament" #}
{{ {'param': 'value', 'foo': 'bar'}|url_encode }}
{# outputs "param=value&foo=bar" #}
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Note
Internally, Twig uses the PHP urlencode or the http_build_query function.