{% comment %}
 # -----------------------------------------------------------------------------
 # ~/_includes/templates/j1/blocks/footer/boxes/issue.proc
 # Liquid PROCEDURE to create an ISSUE line for the footer
 #
 # Product/Info:
 # http://jekyll.one
 #
 # Copyright (C) 2023, 2024 Juergen Adams
 #
 # J1 Template is licensed under the MIT License.
 # For details, see: https://github.com/jekyll-one-org/j1-template/blob/main/LICENSE
 # -----------------------------------------------------------------------------
 # Test data:
 #  liquid_var:  {{ liquid_var | debug }}
 # -----------------------------------------------------------------------------
{% endcomment %}

{% comment %} Liquid procedures
-------------------------------------------------------------------------------- {% endcomment %}

{% comment %} Variables
-------------------------------------------------------------------------------- {% endcomment %}

{% comment %} language detection
-------------------------------------------------------------------------------- {% endcomment %}
{% if site.language == "en" %}
  {% assign language = "en" %}
{% elsif site.language == "de"%}
  {% assign language = "de" %}
{% else %}
  {% assign language = "en" %}
{% endif %}

{% if language == "en" %}
  {% assign issue_text  = footer_options.issue.en.text %}
  {% assign date_format = footer_options.issue.en.date_format %}
{% endif %}

{% if language == "de" %}
  {% assign issue_text  = footer_options.issue.de.text %}
  {% assign date_format = footer_options.issue.de.date_format %}
{% endif %}

{% capture modified %}{{issue_text}}: {{site.time | localize: date_format}}{% endcapture %}

{% comment %} Debugging
--------------------------------------------------------------------------------
footer_options.issue:            {{footer_options.issue | debug}}
--------------------------------------------------------------------------------
{% endcomment %}

{% comment %} Main
-------------------------------------------------------------------------------- {% endcomment %}

<!-- [INFO   ] [issue.proc                         ] [ issue date information ] -->
{% if footer_options.issue.enabled %}
<!-- [INFO   ] [issue.proc                         ] [ place issue ] -->
<p class="footer-issue">{{modified}}</p>
{% endif %}