26 lines
740 B
HTML
26 lines
740 B
HTML
<footer>
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{% assign entries = site.posts | where: "aut", page.aut %}
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{% for entry in entries %}
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{% if entry.id == page.id %}
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{% assign this_index = forloop.index0 | to_integer %}
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{% break %}
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{% endif %}
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{% endfor %}
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{% assign next_index = this_index | minus: 1 %}
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{% assign prev_index = this_index | plus: 1 %}
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{% if prev_index < entries.size %}
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<span class="previous">
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<a href="{{ site.baseurl }}{{ entries[prev_index].url }}">Previous</a>
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</span>
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{% endif %}
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<span class="home">
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<a href="{{ site.baseurl }}/journals/{{ page.aut }}">Journal Index</a>
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</span>
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{% if next_index >= 0 %}
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<span class="next">
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<a href="{{ site.baseurl }}{{ entries[next_index].url }}">Next</a>
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</span>
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{% endif %}
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</footer>
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