wpseek.com
Eine auf WordPress spezialiserte Suchmaschine für Entwickler und Theme-Autoren

Fires before a particular screen is loaded.

The load-* hook fires in a number of contexts. This hook is for core screens.

The dynamic portion of the hook name, $pagenow, is a global variable referring to the filename of the current screen, such as 'admin.php', 'post-new.php' etc. A complete hook for the latter would be 'load-post-new.php'.