<a href="tbl_tracking.php{{ get_common({'table': table, 'db': db}) }}">
    {% if is_tracked -%}
        {{ get_image('eye', 'Tracking is active.'|trans) }}
    {%- else -%}
        {{ get_image('eye_grey', 'Tracking is not active.'|trans) }}
    {%- endif %}
</a>