drupal_add_feed

5 common.inc	`drupal_add_feed($url = NULL, $title = '')`
6 common.inc	`drupal_add_feed($url = NULL, $title = '')`
7 common.inc	`drupal_add_feed($url = NULL, $title = '')`
8 common.inc	`drupal_add_feed($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 functions call drupal_add_feed()

▾ 8 functions call drupal_add_feed()

aggregator_page_category in modules/aggregator/aggregator.pages.inc: Menu callback; displays all the items aggregated in a particular category.
aggregator_page_last in modules/aggregator/aggregator.pages.inc: Menu callback; displays the most recent items gathered from any feed.
blog_page_last in modules/blog/blog.pages.inc: Menu callback; displays a Drupal page containing recent blog entries of all users.
blog_page_user in modules/blog/blog.pages.inc: Menu callback; displays a Drupal page containing recent blog entries of a given user.
drupal_get_feeds in includes/common.inc: Get the feed URLs for the current page.
node_page_default in modules/node/node.module: Menu callback; Generate a listing of promoted nodes.
taxonomy_term_page in modules/taxonomy/taxonomy.pages.inc: Menu callback; displays all nodes associated with a term.
template_preprocess_forums in modules/forum/forum.module: Process variables for forums.tpl.php

File

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

Code

<?php
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;
}
?>

Parameters

▸ 8 functions call drupal_add_feed()

▾ 8 functions call drupal_add_feed()

File

Code

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