blog/templates/macros/colocated_asset.html
2023-04-02 18:21:49 -07:00

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{#
Returns the file path of the colocated asset.
When Zola uses `resize_image` it looks relative to the `content` folder.
This means you have to reference the full page asset colocation path.
The get_url parameter specifies whether you want the URL or the file path.
#}
{%- macro colocated_asset(path, get_url=false) -%}
{%- if get_url -%}
{{ page.path ~ path }}
{%- else -%}
{%- set page_url_components = page.relative_path | default(value=section.relative_path) | split(pat='/') -%}
{%- set page_base = page_url_components | slice(end=page_url_components | length - 1) | join(sep='/') -%}
{{ page_base ~ '/' ~ path }}
{%- endif -%}
{%- endmacro colocated_asset -%}