Attempts to add custom template information to the template item.

Attempts to add the template part’s area information to the input template.

Build a unified template object based on a theme file.

Build a unified template object based a post Object.

Build a unified template object based a post Object.

Checks whether the input ‘area’ is a supported value.

Returns an array containing the references of the passed blocks and their inner blocks.

Retrieves the template file from the theme for a given slug.

Retrieves the template files from the theme.

Finds all nested template part file paths in a theme’s directory.