Parses ID3v2, ID3v1, and getID3 comments to extract usable data.

Adds term(s) associated with a given object.

Ajax handler for getting revision diffs.

Ajax handler for the Heartbeat API.

Ajax handler for the Heartbeat API in the no-privilege context.

Builds the Audio shortcode output.

Check whether a user is still logged in, for the heartbeat.

Output the HTML that shows the wp-login dialog when the user is no longer logged in.

Load the auth check for monitoring whether the user is still logged in.

Checks lock status for posts displayed on the Posts screen.