hehe/user/plugins/admin/themes/grav/templates/partials/nav-quick-tray.html.twig

{% set clear_cache_url = base_url_relative ~ '/cache.json/task' ~ config.system.param_sep ~ 'clearCache'|e('html_attr') %}
<ul id="admin-nav-quick-tray">
    {% if authorize(['admin.maintenance', 'admin.super', 'admin.cache']) %}
    <li class="hint--bottom" data-hint="{{ "PLUGIN_ADMIN.CLEAR_CACHE"|tu }}">
        <a data-clear-cache-type="" data-clear-cache="{{ uri.addNonce(clear_cache_url, 'admin-form', 'admin-nonce') }}">
            <i class="fa fa-trash"></i>
        </a>
    </li>
    {% endif %}
    {% if grav.twig.plugins_quick_tray %}
    {% for label, item in grav.twig.plugins_quick_tray %}
        {% if authorize((item.authorize is defined and item.authorize is iterable) ? item.authorize : [item.authorize ?: ('admin.' ~ (item.location ?: item.route)), 'admin.super']) %}
            {% set data_tags = '' %}
            {% if (item.data) %}
                {% for key, value in item.data %}
                    {% set data_tags = data_tags ~ ' data-' ~ key ~ '="' ~ value ~ '"' %}
                {% endfor %}
            {% endif %}
            <li class="{{ item.class }} hint--bottom" data-hint="{{ item.hint }}" {{ data_tags|raw }}>
            {% if item.route %}
                <a href="{{ url(item.route) }}">
                    <i class="fa fa-fw {{ item.icon }}"></i>
                </a>
            {% else %}
                <i class="fa fa-fw {{ item.icon }}"></i>
            {% endif %}
            </li>
        {% endif %}
    {% endfor %}
    {% else %}
        {% if authorize(['admin.maintenance', 'admin.super']) %}
        <li class="hint--bottom" data-hint="Add the 'quick-tray-links' plugin for more...">
            <a href="{{ base_url_relative ~ '/plugins/install' }}">
                <i class="fa fa-plus"></i>
            </a>
        </li>
        {% endif %}
    {% endif %}
</ul>