alexohneander-zola/templates/shortcodes/dual_theme_image.html
Óscar 1c3db86b75
feat(image shortcodes): add lazy loading (#116)
Additionally sets the `alt` parameters as optional and cleans HTML output.
2023-08-26 01:57:19 +02:00

13 lines
935 B
HTML

{%- set light_meta = get_image_metadata(path=light_src, allow_missing=true) -%}
{%- set dark_meta = get_image_metadata(path=dark_src, allow_missing=true) -%}
{%- set lazy_loading = lazy_loading | default(value=true) -%}
{%- if full_width | default(value=false) -%}
<div class="full-width">
{%- endif -%}
<img src="{{ get_url(path=light_src) }}"{% if lazy_loading %} loading="lazy"{% endif %}{% if alt %} alt="{{ alt }}"{% endif %}{% if light_meta.width %} width="{{ light_meta.width }}"{% endif %}{% if light_meta.height %} height="{{ light_meta.height }}"{% endif %} class="img-light">
<img src="{{ get_url(path=dark_src) }}"{% if lazy_loading %} loading="lazy"{% endif %}{% if alt %} alt="{{ alt }}"{% endif %}{% if dark_meta.width %} width="{{ dark_meta.width }}"{% endif %}{% if dark_meta.height %} height="{{ dark_meta.height }}"{% endif %} class="img-dark">
{% if full_width | default(value=false) %}
</div>
{% endif %}