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{%- comment -%}
Usage: include icons/placeholder.svg args
args can be one of the following:
title: Used in the SVG `title` tag
text: The text to show in the image - default: 'width x height'
class: default: 'bd-placeholder-img'
color: The text color (foreground) - default: '#dee2e6'
background: The background color - default: '#868e96'
width: default: 100%
height: default: 180px
{%- endcomment -%}
{%- assign title = include.title | default: 'Placeholder' -%}
{%- assign class = include.class | default: '' -%}
{%- assign color = include.color | default: site.data.grays[2].hex -%}
{%- assign background = include.background | default: site.data.grays[5].hex -%}
{%- assign width = include.width | default: '100%' -%}
{%- assign height = include.height | default: '180' -%}
{%- if include.text -%}
{%- assign text = include.text -%}
{%- else -%}
{%- assign text = width | append: 'x' | append: height -%}
{%- endif -%}
{%- capture svg -%}
<svg class="bd-placeholder-img{% if class != '' %} {{ class }}{% endif %}" width="{{ width }}" height="{{ height }}" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false" role="img"{% if title != ' ' or text != ' ' %} aria-label="{% if title != ' ' %}{{ title }}{% if text != ' ' %}: {% endif %}{% endif %}{% if text != ' ' %}{{ text }}{% endif %}"{% endif %}>
{% if title != ' ' %}<title>{{ title }}</title>{% endif %}
<rect width="100%" height="100%" fill="{{ background }}"/>
{% if text != ' ' %}<text x="50%" y="50%" fill="{{ color }}" dy=".3em">{{ text }}</text>{% endif %}
</svg>
{%- endcapture -%}
{{- svg | replace: ' ', '' | strip_newlines -}}
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