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Env

WIP -- Intended to stop users entering real data into a non production environment

Preview
HTML
Nunjucks
Twig

Open this example in a new tab: env

Copy code: env

<div class="asp-env">This is a Staging environment for testing purposes only.</div>

Nunjucks macro options

Use options to customise the appearance, content and behaviour of a component when using a macro, for example, changing the text.

Some options are required for the macro to work; these are marked as "Required" in the option description.

If you're using Nunjucks macros in production with "html" options, or ones ending with "html", you must sanitise the HTML to protect against cross-site scripting exploits.

Name	Type	Description
env	string or false (boolean)	Default values are "staging", "local", "production" false (boolean) or null.

{% from "components/env/macro.njk" import aspEnv %}

{{ aspEnv({
  env: "Staging"
}) }}

Twig macro options

Use options to customise the appearance, content and behaviour of a component when using a macro, for example, changing the text.

Some options are required for the macro to work; these are marked as "Required" in the option description.

If you're using Nunjucks macros in production with "html" options, or ones ending with "html", you must sanitise the HTML to protect against cross-site scripting exploits.

Name	Type	Description
env	string or false (boolean)	Default values are "staging", "local", "production" false (boolean) or null.

{% from "components/env/macro.njk" import aspEnv %}

{{ aspEnv({
  env: "Staging"
}) }}

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Published 24 June 2025
Last updated 26 June 2025