{% set modal = (modal is defined)?modal:false %}
{% set modal_type_class = (modal_type is defined)?"fl-modal-"~modal_type:"" %}    
{% set classes = (classes is defined)?classes:"" %}    
{% if (role is not defined) or ((role is defined) and (is_granted(role))) %}
<a class="btn {{classes}} {{modal_type_class}}" href="{{ href }}" 
   {% if modal %}data-toggle="fl-modal"{% endif %}
   {%if data_message is defined%}data-message="{{data_message}}"{% endif %}
   {% if attr_title is defined %} title="{{attr_title}}" alt="{{attr_title}}" {% endif %}
   {% if data_fl_modal is defined and data_fl_modal %} data-fl-modal-open {% endif %}
>
    <span class="glyphicon glyphicon-{{icon}}"></span> {{title}}
</a>
{% endif %}