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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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9
templates/shortcodes/image_hover.html
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@@ -1,13 +1,12 @@
{%- set default_meta = get_image_metadata(path=default_src, allow_missing=true) -%}
{%- set hovered_meta = get_image_metadata(path=hovered_src, allow_missing=true) -%}
{%- set lazy_loading = lazy_loading | default(value=true) -%}
<div class="image-hover-container {% if full_width | default(value=false) %}full-width{% endif %}">
<div class="image-hover-container{% if full_width | default(value=false) %} full-width{% endif %}">
<div class="image-default">
<img src="{{ get_url(path=default_src) }}" alt="{{ default_alt }}"
width="{{ default_meta.width }}" height="{{ default_meta.height }}">
<img src="{{ get_url(path=default_src) }}"{% if lazy_loading %} loading="lazy"{% endif %}{% if hovered_alt %} alt="{{ default_alt }}"{% endif %}{% if default_meta.width %} width="{{ default_meta.width }}"{% endif %}{% if default_meta.height %} height="{{ default_meta.height }}"{% endif %}>
</div>
<div class="image-hovered">
<img src="{{ get_url(path=hovered_src) }}" alt="{{ hovered_alt }}"
width="{{ hovered_meta.width }}" height="{{ hovered_meta.height }}">
<img src="{{ get_url(path=hovered_src) }}"{% if hovered_alt %} alt="{{ hovered_alt }}"{% endif %}{% if hovered_meta.width %} width="{{ hovered_meta.width }}"{% endif %}{% if hovered_meta.height %} height="{{ hovered_meta.height }}"{% endif %}>
</div>
</div>