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Add separate language dropdown (closes #32) #88

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10 changes: 10 additions & 0 deletions themes/mytheme/css/custom.css
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Original file line number Diff line number Diff line change
Expand Up @@ -35,3 +35,13 @@ Put your custom CSS in this file.
height: 30px;
padding: 0 7px 0 10px;
}

.language-chooser select {
font-weight: 700;
color: #fff;
background: #1383b3;
border: 1px solid #19a5e1;
border-radius: 0.1875rem;
height: 30px;
padding: 0 7px 0 10px;
}
40 changes: 37 additions & 3 deletions themes/mytheme/templates/partials/versions.html.twig
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Original file line number Diff line number Diff line change
@@ -1,19 +1,53 @@
{% set langobj = grav['language'] %}
{# Build a map of versions to languages #}
{% set versions = {} %}
{% for key in langswitcher.languages %}
{% set parts = key|split('_') %}
{% set ver = parts[0] %}
{% set lang = parts|length > 1 ? parts[1] : 'en' %}
{% set versions = versions|merge({ (ver):(versions[ver]|default([]))|merge([lang]) }) %}
{% endfor %}

{% set current_parts = langswitcher.current|split('_') %}
{% set current_version = current_parts[0] %}
{% set current_language = current_parts|length > 1 ? current_parts[1] : 'en' %}

<div class="version-chooser">
Version:
<select id="switch-version">
{% set langobj = grav['language'] %}
{% for key in langswitcher.languages %}
{% for ver in versions|keys %}
{% set target_lang = current_language in versions[ver] ? current_language : 'en' %}
{% set key = ver ~ (target_lang == 'en' ? '' : '_' ~ target_lang) %}
{% if key == langswitcher.current %}
{% set lang_url = page.url %}
{% set active = ' selected="selected"' %}
{% else %}
{% set lang_url = base_url_simple ~ langobj.getLanguageURLPrefix(key)~langswitcher.page_route ?: '/' %}
{% set active = '' %}
{% endif %}
<option value="{{ lang_url ~ uri.params }}"{{ active }}>{{ key }}</option>
<option value="{{ lang_url ~ uri.params }}"{{ active }}>{{ ver }}</option>
{% endfor %}
</select>
</div>

<div class="language-chooser">
Language:
<select id="switch-language">
{% for lang in versions[current_version]|default(['en']) %}
{% set key = current_version ~ (lang == 'en' ? '' : '_' ~ lang) %}
{% if key == langswitcher.current %}
{% set lang_url = page.url %}
{% set active = ' selected="selected"' %}
{% else %}
{% set lang_url = base_url_simple ~ langobj.getLanguageURLPrefix(key)~langswitcher.page_route ?: '/' %}
{% set active = '' %}
{% endif %}
<option value="{{ lang_url ~ uri.params }}"{{ active }}>{{ lang }}</option>
{% endfor %}
</select>
</div>

<script>
jQuery(document).on('change', '#switch-version', function() { window.location.href = this.value });
jQuery(document).on('change', '#switch-language', function() { window.location.href = this.value });
</script>