function hook_nodewords_tags_alter in Nodewords: D6 Meta Tags 6

Same name and namespace in other branches

1. 6.2 nodewords.api.php \hook_nodewords_tags_alter()

The hook is used to alter the metatags content.

Parameters

&$output: The array of meta tags values.

$parameters: An array of parameters. The currently defined are:

• type - the type of object for the page to which the meta tags are associated.
• ids - the array of IDs for the object associated with the page.
• output - where the meta tags are being output; the parameter value can 'head' or 'update index'.

2 invocations of hook_nodewords_tags_alter()

nodewords_nodeapi in ./nodewords.module

Implements hook_nodeapi().

nodewords_preprocess_page in ./nodewords.module

Implements hook_preprocess_page().

File

./nodewords.api.php, line 94

. Nodewords hooks.

Code

function hook_nodewords_tags_alter(&$output, $parameters) {
  if (empty($output['abstract']) && $parameters['type'] == NODEWORDS_TYPE_PAGE) {
    $output['abstract'] = t('Node content');
  }
}