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How I can add a class="" to anchor on the "read more" links of a node. Im use a bootstrap theme and i need add de btn-default class to anchors, thanks

<ul class="links list-inline"> <li class="node-readmore first last"> <<<<<<<< SET A CLASS IN THIS ANCHOR ? >>>>>>>>>> <a title="Noticia 2" rel="tag" href="/jnd/node/13"> Read more <span class="element-invisible"> sobre Noticia 2</span> </a> </li>
</ul>

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1 Answer 1

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Add template.php file to your theme directory if it doesn't exist. Then, add template_preprocess_node() to it like so, replacing template with your theme name.

function template_preprocess_node(&$variables) {

  $variables['links']['node']['#links']['node-readmore']['attributes']['class'][] = 'btn-default';
}
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  • Thanks for the prompt reply but I is not working
    – Marco.M
    Commented May 9, 2014 at 5:00
  • Im use drupal 7 and drupal bootstrap 3
    – Marco.M
    Commented May 9, 2014 at 13:56
  • Did you clear the cache once you added the function? What is the name of your bootstrap subtheme?
    – Jason
    Commented May 9, 2014 at 14:30
  • function bootstrap_subtheme_preprocess_node(&$variables) { $variables['content']['links']['node']['#links']['node-readmore']['attributes']['class'][] = 'btn btn-default'; } It´s works to me, thanks for the help
    – Marco.M
    Commented May 9, 2014 at 15:15
  • And now I need add class to all links no only node-readmore
    – Marco.M
    Commented May 9, 2014 at 15:36

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