function drupal_add_feed

7.x common.inc	`drupal_add_feed($url = NULL, $title = '')`
6.x common.inc	`drupal_add_feed($url = NULL, $title = '')`

Add a feed URL for the current page.

Parameters

$url: A URL for the feed.

$title: The title of the feed.

8 calls to drupal_add_feed()

aggregator_page_category in drupal-6.x/modules/aggregator/aggregator.pages.inc: Menu callback; displays all the items aggregated in a particular category.
aggregator_page_last in drupal-6.x/modules/aggregator/aggregator.pages.inc: Menu callback; displays the most recent items gathered from any feed.
blog_page_last in drupal-6.x/modules/blog/blog.pages.inc: Menu callback; displays a Drupal page containing recent blog entries of all users.
blog_page_user in drupal-6.x/modules/blog/blog.pages.inc: Menu callback; displays a Drupal page containing recent blog entries of a given user.
drupal_get_feeds in drupal-6.x/includes/common.inc: Get the feed URLs for the current page.

... See full list

File

drupal-6.x/includes/common.inc, line 183: Common functions that many Drupal modules will need to reference.

Code

function drupal_add_feed($url = NULL, $title = '') {
  static $stored_feed_links = array();

  if (!is_null($url) && !isset($stored_feed_links[$url])) {
    $stored_feed_links[$url] = theme('feed_icon', $url, $title);

    drupal_add_link(array('rel' => 'alternate',
      'type' => 'application/rss+xml',
      'title' => $title,
      'href' => $url));
  }
  return $stored_feed_links;
}