Skip to main content

Theme Filters

This document lists all the custom Twig filters available for theme development in SitePack. These filters are exposed via the ThemeService and can be used within theme templates.

Filters​

asset_url​

Alias for theme_asset(). Can be used as a filter on a string path.

  • Example: 
    <img src="{{ 'images/logo.png'|asset_url }}">

Ensures a string is a valid URL path (e.g., prepends / if missing and it's not an absolute URL).

  • Example: 
    <a href="{{ my_path|ensure_link }}">Link</a>

hex_to_rgb​

Converts a hex color code to a comma-separated RGB string.

  • Example: 
    <div style="background-color: rgba({{ '#ffffff'|hex_to_rgb }}, 0.5)">...</div>