20 lines
579 B
HTML
20 lines
579 B
HTML
<!--
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Calculate the post's reading time, and display the word count in tooltip
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-->
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{% assign words = include.content | strip_html | number_of_words: "auto" %}
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<!-- words per minute -->
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{% assign wpm = 180 %}
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{% assign min_time = 1 %}
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{% assign read_time = words | divided_by: wpm %}
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{% unless read_time > 0 %}
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{% assign read_time = min_time %}
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{% endunless %}
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<!-- return element -->
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<span class="readtime" data-toggle="tooltip" data-placement="bottom" title="{{ words }} words">
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{{- read_time -}}{{" "}}{{- site.data.label.read_time_unit | default: "min" -}}
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</span>
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