function onContentSearch($text, $phrase = '', $ordering = '', $areas = null)
{
// Need to look up all the menu items that are linked to blogs
$results = array();
$text = trim($text);
if (empty($text)) {
return $results;
}
if (is_array($areas)) {
if (count(array_intersect($areas, array_keys($this->onContentSearchAreas()))) == 0) {
return array();
}
}
// We want to keep an eye on any blogs we've seen before, as
// they may be linked in as multiple menus
$seenBlogs = array();
$menuIDs = WordbridgeHelper::getWordbridgeMenuIDs();
$app = JFactory::getApplication();
$menu = $app->getMenu();
foreach ($menuIDs as $itemid) {
$params = $menu->getParams($itemid);
$blog_name = $params->get('wordbridge_blog_name');
if (!$params || $params->get('wordbridge_searchable') == 'no' || empty($blog_name)) {
continue;
}
if (array_key_exists($blog_name, $seenBlogs)) {
continue;
}
$seenBlogs[$blog_name] = 1;
// Create a curl request for the search
$blogInfo = WordbridgeHelper::getBlogInfo($blog_name, true);
if (!$blogInfo) {
continue;
}
$url = sprintf('http://%s/?s=%s&feed=rss2', WordbridgeHelper::fqdnBlogName($blog_name), urlencode($text));
$entries = WordbridgeHelper::getEntriesFromUrl($url);
WordbridgeHelper::storeBlogEntries($entries, $blogInfo['uuid']);
foreach ($entries as $entry) {
$results[] = (object) array('href' => sprintf('index.php?option=com_wordbridge&Itemid=%d&view=entry&p=%d&slug=%s', $itemid, $entry['postid'], urlencode($entry['slug'])), 'title' => $entry['title'], 'section' => JText::_('PLG_SEARCH_WORDBRIDGE_AREA'), 'created' => $entry['date'], 'text' => strip_tags($entry['content']));
}
}
// Results really should be sorted
switch ($ordering) {
case 'oldest':
usort($results, array('plgSearchWordbridge', '_sortByOldest'));
break;
case 'alpha':
usort($results, array('plgSearchWordbridge', '_sortByName'));
break;
case 'newest':
default:
usort($results, array('plgSearchWordbridge', '_sortByNewest'));
break;
}
return $results;
}
/**
* Return an array of stats about a blog
*/
function getBlogStats($blog_name = null)
{
// Lookup the menus that we're using
$menuIDs = WordbridgeHelper::getWordbridgeMenuIDs();
$menuToBlogMap = array();
$app = JFactory::getApplication();
$menu = $app->getMenu('site');
foreach ($menuIDs as $itemid) {
$params = $menu->getParams($itemid);
$menu_blog_name = $params->get('wordbridge_blog_name');
if (empty($menu_blog_name)) {
continue;
}
if (!array_key_exists($menu_blog_name, $menuToBlogMap)) {
$menuToBlogMap[$menu_blog_name] = array();
}
$menuToBlogMap[$menu_blog_name][] = $menu->getItem($itemid);
}
$db = JFactory::getDBO();
foreach (array_keys($menuToBlogMap) as $blog) {
$item = (object) array('blog_id' => '', 'blog_uuid' => '', 'blog_name' => $blog, 'description' => '', 'last_post' => '', 'updated' => null);
$query = 'SELECT blog_id, blog_uuid, blog_name, description, last_post, UNIX_TIMESTAMP(updated) FROM #__com_wordbridge_blogs WHERE blog_name = ' . $db->quote($blog, true);
$db->setQuery($query);
$row = $db->loadRow();
if ($row) {
$item->blog_id = $row[0];
$item->blog_uuid = $row[1];
$item->blog_name = $row[2];
$item->description = $row[3];
$item->last_post = $row[4];
$item->updated = $row[5];
}
// Look up the number of posts that are cached for this
// blog
$post_query = sprintf('SELECT COUNT(*) FROM #__com_wordbridge_posts WHERE blog_uuid = %s', $db->quote($item->blog_uuid, true));
$db->setQuery($post_query);
$item->post_count = $db->loadResult();
// Look up the number of pages cached for this blog
$page_query = sprintf('SELECT COUNT(*) FROM #__com_wordbridge_cache WHERE blog_uuid = %s', $db->quote($item->blog_uuid, true));
$db->setQuery($page_query);
$item->page_count = $db->loadResult();
$item->menus = array();
if (array_key_exists($item->blog_name, $menuToBlogMap)) {
$item->menus = $menuToBlogMap[$item->blog_name];
}
$result[] = $item;
}
return $result;
}
