DrupalAPI.de

1. drupal
   1. drupal6 core.php
   2. drupal7

Perform alterations before links on a comment 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.

Übergabeparameter

$links Nested array of links for the node keyed by providing module.

$node A node object that contains the links.

Rückgabewert

None.

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

modules/system/system.api.php, line 470

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