Filters the email address of a user being registered.

Fires once the WordPress environment has been set up.

Fires authenticated Ajax actions for logged-in users.

Fires after the header image is set or an error is returned.

Filters the path of the file to delete.

Filters the taxonomy drop-down output.

Filters the HTML output of a list of pages as a drop down.

Filters the generated attachment meta data.

Filters the attachment meta data.

Filters the attachment thumbnail file path.