hook_link_alter

  1. drupal
    1. 5
    2. 6
Versions
5 hook_link_alter(&$node, &$links)
6 hook_link_alter(&$links, $node, $comment = NULL)

Perform alterations before links on a node are rendered. One popular use of this hook is to modify/remove links from other modules. If you want to add a link to the links section of a node, use hook_link instead.

Parameters

$node A node object for editing links on

$links Nested array of links for the node

Return value

None.

Related topics

Code

documentation/developer/hooks/core.php, line 647

<?php
function hook_link_alter(&$node, &$links) {
  foreach ($links as $module => $link) {
    if (strstr($module, 'taxonomy_term')) {
      // Link back to the forum and not the taxonomy term page
      $links[$module]['href'] = str_replace('taxonomy/term', 'forum', $link['href']);
    }
  }
}
?>