tabi-test/templates/partials/nav.html

<header>
    <nav class="navbar">
        <div class="nav-title">
            <a class="home-title" href={{ get_url(path="/", lang=lang) }}>{{ config.title }}</a>
        </div>

        {%- if config.extra.menu %}
            <div class="nav-navs">
                <ul>
                    {%- if config.extra.menu %}
                        {% for menu in config.extra.menu %}
                            <li>
                                <a class="nav-links no-hover-padding" href={{ get_url(path=menu.url, lang=lang) | safe | replace(from="$BASE_URL", to=config.base_url) }}/>
                                {%- if lang != config.default_language -%}
                                    {{ trans(key=menu.name | safe, lang=lang) }}
                                {%- else -%}
                                    {{ menu.name | safe }}
                                {%- endif -%}
                                </a>
                            </li>
                        {% endfor %}
                    {%- endif -%}

                    {# Language switcher #}
                    {# Display the language switcher only if more than one language is available #}
                    {%- if config.languages | length > 0 %}
                        <li class="language-switcher">
                            <div class="dropdown" type="Button">
                                <div class="language-switcher-icon"></div>

                                {# Display the current language first in the dropdown #}
                                <div class="dropdown-content">
                                    {%- if lang != config.default_language %}
                                        {{ trans(key="language_name" | safe, lang=lang) }}
                                    {% else %}
                                        {{ config.extra.language_name.en }}
                                    {%- endif %}

                                    {# Loop through all the available languages in the config #}
                                    {%- for lcode, language_name in config.extra.language_name -%}
                                        {# Skip the current language to avoid linking to the current page #}
                                        {%- if lang != lcode -%}
                                            {# Check if the language code matches the default language #}
                                            {%- if lcode == config.default_language -%}
                                                {# If it does, link to the root path (no language code in URL) #}
                                                <a type="Button" href="{{ current_url | replace(from=current_path | default(value="") | truncate(length=4, end=""), to="/") }}">{{ language_name }}</a>
                                            {%- else -%}
                                                {# Check if the current language is the default language #}
                                                {%- if lang == config.default_language -%}
                                                    {# If it is, append the language code to the base URL #}
                                                    <a type="Button" href="{{ config.base_url }}/{{ lcode }}{{ current_path | default(value="/") | safe }}">{{ language_name }}</a>
                                                {%- else -%}
                                                    {# If it's not, replace the current language code in the URL with the new one #}
                                                    <a type="Button" href="{{ current_url | replace(from='/' ~ lang ~ '/', to='/' ~ lcode ~ '/') }}"/>{{ language_name }}</a>
                                                {%- endif -%}
                                            {%- endif -%}
                                        {%- endif -%}
                                    {%- endfor -%}
                                </div>
                            </div>
                        </li>
                    {%- endif %}

                    {# Theme switcher #}
                    {%- if config.extra.theme_switcher and config.extra.theme_switcher == true -%}
                        <li class="theme-switcher-wrapper">
                            <div class="theme-switcher"></div>
                        </li>
                    {%- endif -%}
                </ul>
            </div>
        {% endif %}
    </nav>
</header>