}
include "functions.php";
$url = "http://www.bloglines.com/export?id=";
$blog_ids = array();
print "function print_widget() {\n";
if ($_SAFE["username"]) {
$url .= $_SAFE["username"];
$page = download_url($url);
# get OPML of public subscriptions
if ($page) {
# parse out all the feed URLs and see if they match anything in the database
$matches = array();
preg_match_all("/xmlUrl=[\\'\"](.*?)[\"\\']/i", $page, $matches);
for ($i = 0; $i < sizeof($matches[1]); $i++) {
$blog = $matches[1][$i];
$blog_id = get_blog_id($blog);
if ($blog_id) {
array_push($blog_ids, $blog_id);
}
}
}
} elseif ($_SAFE['category']) {
$blog_ids = get_blogs_with_tag($_SAFE['category']);
}
if (sizeof($blog_ids) || $_SAFE['all']) {
# at least one blog on the public blogroll is also in Postgenomic
$blogs = get_blogs($blog_ids, array("limit" => 20, "require_portraits" => true));
print "document.write(\"";
$counter = 0;
$large_images = 2;
$small_images = sizeof($blogs) - $large_images;
function blog_id()
{
echo get_blog_id();
}
/**
* Returns the blog_id of given domain and path in a XML-RPC request
* this functions parameters are:
* $domain The blog domain
* $path The blog path
*
* @param string $args
* @return boolean Returns the blog_id or false if not found
*/
function msxmlrpc_get_blog_id($args)
{
$parameters = check_arguments($args);
if (!is_array($parameters)) {
return $parameters;
}
if (($blog_id = get_blog_id($parameters['domain'], $parameters['path'])) !== false) {
return $blog_id;
} else {
return new IXR_Error(404, __("No sites found."));
}
}