<!-- Piwik -->
<script type="text/javascript">
  var _paq = _paq || [];
  /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
  _paq.push(['trackPageView']);
  _paq.push(['enableLinkTracking']);
  (function() {
    var u="//analytics.intesys.com.br/";
    _paq.push(['setTrackerUrl', u+'piwik.php']);
    _paq.push(['setSiteId', '11']);
    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
    g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
  })();
</script>
<!-- End Piwik Code --><?php
Yii::app()->hooks->addAction('after_opening_body_tag', function($controller) {
    ?>
    <!-- Piwik -->
    <script type="text/javascript">
      var _paq = _paq || [];
      /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
      _paq.push(['trackPageView']);
      _paq.push(['enableLinkTracking']);
      (function() {
        var u="//analytics.intesys.com.br/";
        _paq.push(['setTrackerUrl', u+'piwik.php']);
        _paq.push(['setSiteId', '11']);
        var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
        g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
      })();
    </script>
    <!-- End Piwik Code -->
    <?php
});I create a new custom file or just add to init-custom.php?You could do it dynamically, something like https://pastebin.com/5i5TkUjz and then edit the form properly in your code.
$form = $this->beginWidget('CActiveForm');$collection->controller$thisYou could do it dynamically, something like https://pastebin.com/5i5TkUjz and then edit the form properly in your code.
@oliveo - what html code, for what exactly?
