49 lines
1.2 KiB
Twig
49 lines
1.2 KiB
Twig
{#
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/**
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* @file
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* Theme override for a section of the help page.
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*
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* This implementation divides the links into 4 columns.
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*
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* Available variables:
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* - title: The section title.
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* - description: The description text for the section.
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* - links: Links to display in the section.
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* - empty: Text to display if there are no links.
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*/
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#}
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<div class="clearfix">
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<h2>{{ title }}</h2>
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<p>{{ description }}</p>
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{% if links %}
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{# Calculate the column length, to divide links into 4 columns. #}
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{% set size = links|length // 4 %}
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{% if size * 4 < links|length %}
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{% set size = size + 1 %}
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{% endif %}
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{# Output the links in 4 columns. #}
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{% set count = 0 %}
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{% for link in links %}
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{% if count == 0 %}
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{# Start a new column. #}
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<div class="layout-column layout-column--quarter"><ul>
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{% endif %}
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<li>{{ link }}</li>
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{% set count = count + 1 %}
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{% if count >= size %}
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{# End the current column. #}
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{% set count = 0 %}
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</ul></div>
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{% endif %}
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{% endfor %}
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{# End the last column, if one is open. #}
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{% if count > 0 %}
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</ul></div>
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{% endif %}
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{% else %}
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<p>{{ empty }}</p>
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{% endif %}
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</div>
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