/**
* Removes a blog from the database. It also removes all its posts, its posts categories
* its links, its links categories, its trackbacks and its comments
*
* @param blogId the id of the blog we'd like to delete
*/
function deleteBlog($blogId)
{
// first of all, delete the posts
$articles = new Articles();
$articles->deleteBlogPosts($blogId);
// next is to remove the article categories
$articleCategories = new ArticleCategories();
$articleCategories->deleteBlogCategories($blogId);
// next, all the links and links categories
$myLinks = new MyLinks();
$myLinks->deleteBlogMyLinks($blogId);
$myLinksCategories = new MyLinksCategories();
$myLinksCategories->deleteBlogMyLinksCategories($blogId);
// the permissions for the blog
$perms = new UserPermissions();
$perms->revokeBlogPermissions($blogId);
// and finally, delete the blog
$query = "DELETE FROM " . $this->getPrefix() . "blogs WHERE id = {$blogId}";
$result = $this->Execute($query);
return $result;
}
