securvita/admin/phpmyadmin/templates/database/designer/page_selector.twig

<select name="selected_page" id="selected_page">
    <option value="0">-- {% trans 'Select page' %} --</option>
    {% if pdfwork %}
        {% for nr, desc in pages %}
            <option value="{{ nr }}">
                {{ desc }}
            </option>
        {% endfor %}
    {% endif %}
</select>