do_action( 'opml_head' ) Fires in the OPML header. ContentsSource Changelog User Contributed Notes Source File: wp-links-opml.php. View all references do_action( 'opml_head' ); View on Trac View on GitHub Top ↑Changelog Changelog Version Description 3.0.0 Introduced. Top ↑User Contributed Notes You must log in before being able to contribute a note or feedback.