muzich/src/Muzich/CoreBundle/Resources/views/helper/twitterButton.html.twig

{% if url is not defined or url == null %}
    {% set url = app.request.uri %}
{% endif %}

{% spaceless %}
 <a href="https://twitter.com/share" class="twitter-share-button"

   data-text="{{ message }}" 
   data-url="{{url}}"
   data-lang="{{ locale }}"

   {% if via is not sameas(false) %}
     data-via="{{ via }}"
   {% endif %}

   {% if tag is not sameas(false) %}
     data-hashtags="{{ tag }}"
   {% endif %}
     
 >{{ text }}</a>
{% endspaceless %}