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✨feat(image shortcodes): add lazy loading (#116)

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Additionally sets the `alt` parameters as optional and cleans HTML output.
This commit is contained in:
Óscar
2023-08-26 01:57:19 +02:00
committed by GitHub
parent 1be3fa886c
commit 1c3db86b75
9 changed files with 41 additions and 30 deletions
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10
templates/shortcodes/invertible_image.html
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@@ -1,8 +1,10 @@
{% set meta = get_image_metadata(path=src, allow_missing=true) %}
{%- set meta = get_image_metadata(path=src, allow_missing=true) -%}
{%- set lazy_loading = lazy_loading | default(value=true) -%}
{% if full_width | default(value=false) %}
<div class="full-width">
{% endif %}
<img class="invertible-image" {% if src %}src="{{ get_url(path=src) }}" {% endif %} {% if alt %}alt="{{ alt }}" {% endif %} {% if meta.width %}width="{{ meta.width }}" {% endif %} {% if meta.height %}height="{{ meta.height }}" {% endif %}/>
{% if full_width | default(value=false) %}
<img class="invertible-image" src="{{ get_url(path=src) }}"{% if lazy_loading %} loading="lazy"{% endif %}{% if alt %} alt="{{ alt }}"{% endif %}{% if meta.width %} width="{{ meta.width }}"{% endif %}{% if meta.height %} height="{{ meta.height }}" {% endif %}/>
{%- if full_width | default(value=false) -%}
</div>
{% endif %}
{%- endif -%}