Function: Will clean the page in the cache.

Function: Retrieve nonce action “Are you sure” message.

Function: Display “sticky” CSS class, if a post is sticky.

Function: Accepts matches array from preg_replace_callback in wpautop() or a string.

Function: Retrieve post ancestors.

Function: Add callbacks for image header display.

Function: Load an image from a string, if PHP supports it.

Function: Remove image header support.

Function: Scale down an image to fit a particular size and save a new copy of the image.

Function: Add callbacks for background image display.

Function: Retrieve a single post, based on post ID.

Function: Remove custom background support.

Function: Retrieve theme data from parsed theme file.

Function: Callback formerly fired on the save_post hook. No longer needed.

Function: Get boundary post relational link.

Function: Display relational link for the first post.

Function: Retrieve list of themes with theme data in theme directory.

Function: Get site index relational link.

Function: Retrieve theme data.

Function: Retrieve current theme name.

Function: Display relational link for the site index.

Function: Get parent post relational link.

Function: Display relational link for parent item

Function: Add the “Dashboard”/”Visit Site” menu.

Function: Perform the query to get the $metavalues array(s) needed by _fill_user and _fill_many_users