' . t('This is the FeedBurner site feed redirection building page. Make sure to check out the FeedBurner settings.', array('@link' => url('admin/settings/feedburner'))) . '

'; $block['content'] = '
'; while($feed = db_fetch_object($feeds)) { $features = _feedburner_get_feed_features($feed->feedburner); $block['content'] .= '
• ' . theme('image', 'misc/feed.png') . ' ' . ($features->title ? $features->title : $feed->path) .'
'; } $block['content'] .= '
'; return $block; } } } /** * Check to see if the current path has a FeedBurner feed redirect, and perform * the redirection as necessary. * * @param $path * The current request path. */ function _feedburner_check_redirect($path) { // Don't waste time and database hits on certain paths (admin paths, frontpage) if (drupal_is_front_page() || preg_match('/^admin\//i', $path)) { return; } $skip_redirect = (isset($_GET['redirect']) && $_GET['redirect'] == 'no'); $useragents_regex = variable_get('feedburner_useragents', '/feedburner|feedvalidator/i'); if (!$skip_redirect && !preg_match($useragents_regex, $_SERVER['HTTP_USER_AGENT']) && $feedburner = db_result(db_query("SELECT feedburner FROM {feedburner} WHERE path = '%s'", $path))) { $url = _feedburner_construct_url($feedburner); $status = variable_get('feedburner_redirect_status', 307); // Need to make a condensed copy of drupal_goto since common.inc is not yet // loaded (it will be if we hit DRUPAL_BOOTSTRAP_FULL). We can skip lots of // unneeded includes and processing since we are now going to redirect the // user and not continue any more Drupal loading. module_invoke_all('exit', $url); session_write_close(); header('Location: ' . $url, TRUE, (int) $status); exit(); } } /** * Constructs an absolute url based on a FeedBurner feed URI. * * @param $uri * The FeedBurner feed URI. * @return * The full URL of the FeedBurner feed. */ function _feedburner_construct_url($uri = '') { return 'http://' . variable_get('feedburner_domain', 'feeds.feedburner.com') . '/' . $uri; } /** * Determines if we can use the FeedBurner API. */ function _feedburner_can_api($valid_account = FALSE) { return !variable_get('drupal_http_request_fails', FALSE) && extension_loaded('SimpleXML') && function_exists('simplexml_load_string') && (!$valid_account || variable_get('feedburner_auth', FALSE)); } /* * Extract part of the current Drupal path from a certain 'argument' onward. * * For example, if the path is 'http://example-drupal/blah/foo/foobar/ferzle': * $pos = 0, returns 'blah/foo/foobar/ferzle' * $pos = 2, returns 'foobar/ferzle' * $pos = 4, returns '' * * @param $pos * The argument of the path to start at, use 0 to get the whole path * @return * The extracted part of the path */ function _feedburner_get_path($pos = 0) { $path = str_replace(' ', '+', $_GET['q']); if ($pos > 0) { $path = explode('/', $path, $pos); $path = (count($path) >= $pos ? end($path) : ''); } return $path; } /** * Returns a list of feed categories. */ function _feedburner_get_feed_categories() { return array( 'site' => array('default' => TRUE), 'blogs' => array('module' => 'blog'), 'taxonomy' => array('module' => 'taxonomy'), ); } /** * Gets the script for feedflare based on node id and node type. * * @param $nid * The node id. * @param $node_types * The node's type (story, blog, etc.). * @return * A JavaScript code for FeedFlare. */ function _feedburner_get_feedflare($nid, $node_type) { $feedflare_feed = variable_get('feedburner_feedflare_feed', 0); $feedflare_node_types = variable_get('feedburner_feedflare_node_types', array()); if ($feedflare_feed && in_array($node_type, $feedflare_node_types)) { return ''; } return FALSE; } /** * Bleh. */ function _feedburner_blurb() { return '

' . t('This module was developed by Dave Reid with assistance from FeedBurner.
Please consider reviewing this module on drupalmodules.com or donating to the developer\'s replacement laptop fund.', array('@link-dave' => 'http://davereid.net/', '@link-feedburner' => 'http://www.feedburner.com/', '@link-review' => 'http://drupalmodules.com/module/feedburner', '@link-donate' => 'http://davereid.net/content/laptop-fund')) . '

'; }