Default theme implementation for guidelines for a text format.
format: Contains information about the current text format, including the following:
name: The name of the text format, potentially unsafe and needs to be escaped.
format: The machine name of the text format, e.g. 'basic_html'.
attributes: HTML attributes for the containing element.
tips: Descriptions and a CSS ID in the form of 'module-name/filter-id' (only used when 'long' is TRUE) for each filter in one or more text formats.
- Theme system overview
- Functions and templates for the user interface that themes can override.