tabi-test/templates/macros/settings.html

{#
Evaluates the priority of a particular setting across different scopes.

The priority is as follows: page > section > config.

Parameters:
    - setting: The name of the setting to evaluate.
    - page: The page object containing settings.
    - default_global_value: The setting's default value.
#}

{% macro evaluate_setting_priority(setting, page, section="", default_global_value="") %}

{%- if section -%}
    {%- set current_section = section -%}
{%- elif page -%}
    {#- Retrieve last ancestor to determine current section, if applicable -#}
    {%- set last_ancestor = page.ancestors | slice(start=-1) %}
    {%- set current_section = get_section(path=last_ancestor.0, metadata_only=true) %}
{%- endif -%}

{%- set priority_order = [
    page.extra[setting] | default(value=""),
    current_section.extra[setting] | default(value=""),
    config.extra[setting] | default(value="")
] -%}

{%- set output = default_global_value -%}

{%- for value in priority_order -%}
    {%- if value != "" -%}
        {%- set_global output = value -%}
        {%- break -%}
    {%- endif -%}
{%- endfor -%}

{{- output -}}

{% endmacro %}