function hook_link_alter

Perform alterations before links on a node or 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 or comment, use hook_link() instead.

Parameters

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

$node: A node object.

$comment: An optional comment object if the links are comment links. If not provided, the links are node links.

See also

hook_link()

Related topics

1 function implements hook_link_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

translation_translation_link_alter in drupal-6.x/modules/translation/translation.module

Implementation of hook_translation_link_alter().

5 invocations of hook_link_alter()

comment_render in drupal-6.x/modules/comment/comment.module

Renders comment(s).

node_view in drupal-6.x/modules/node/node.module

Generate a display of the given node.

taxonomy_link in drupal-6.x/modules/taxonomy/taxonomy.module

Implementation of hook_link().

theme_comment_flat_expanded in drupal-6.x/modules/comment/comment.module

Theme comment flat expanded view.

theme_comment_thread_expanded in drupal-6.x/modules/comment/comment.module

Theme comment thread expanded view.

Archivo

documentation-6.x/developer/hooks/core.php, line 1048

These are the hooks that are invoked by the Drupal core.

Código

function hook_link_alter(&$links, $node, $comment = NULL) {
  foreach ($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']);
    }
  }
}