function aggregator_page_opml in Drupal 7

Same name and namespace in other branches

1. 4 modules/aggregator.module \aggregator_page_opml()
2. 5 modules/aggregator/aggregator.module \aggregator_page_opml()
3. 6 modules/aggregator/aggregator.pages.inc \aggregator_page_opml()

Page callback: Generates an OPML representation of all feeds.

Parameters

$cid: (optional) If set, feeds are exported only from a category with this ID. Otherwise, all feeds are exported. Defaults to NULL.

Return value

An OPML formatted string.

1 string reference to 'aggregator_page_opml'

aggregator_menu in modules/aggregator/aggregator.module

Implements hook_menu().

File

modules/aggregator/aggregator.pages.inc, line 479

User page callbacks for the Aggregator module.

Code

function aggregator_page_opml($cid = NULL) {
  if ($cid) {
    $result = db_query('SELECT f.title, f.url FROM {aggregator_feed} f LEFT JOIN {aggregator_category_feed} c on f.fid = c.fid WHERE c.cid = :cid ORDER BY title', array(
      ':cid' => $cid,
    ));
  }
  else {
    $result = db_query('SELECT * FROM {aggregator_feed} ORDER BY title');
  }
  $feeds = $result
    ->fetchAll();
  return theme('aggregator_page_opml', array(
    'feeds' => $feeds,
  ));
}