38 lines
1.1 KiB
HTML
38 lines
1.1 KiB
HTML
{%- comment -%}
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Generate media resource final URL based on `site.cdn`, `page.media_subpath`
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Arguments:
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src - required, basic media resources path
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subpath - optional, relative path of media resources
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absolute - optional, boolean, if true, generate absolute URL
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Return:
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media resources URL
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{%- endcomment -%}
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{% assign url = include.src %}
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{%- if url -%}
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{% unless url contains ':' %}
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{%- comment -%} Add media resources subpath prefix {%- endcomment -%}
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{% assign url = include.subpath | default: '' | append: '/' | append: url %}
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{%- comment -%} Prepend CND URL {%- endcomment -%}
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{% if site.cdn %}
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{% assign url = site.cdn | append: '/' | append: url %}
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{% endif %}
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{% assign url = url | replace: '///', '/' | replace: '//', '/' | replace: ':/', '://' %}
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{% unless url contains '://' %}
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{% if include.absolute %}
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{% assign url = site.url | append: site.baseurl | append: url %}
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{% else %}
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{% assign url = site.baseurl | append: url %}
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{% endif %}
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{% endunless %}
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{% endunless %}
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{%- endif -%}
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{{- url -}}
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