This database has information for all major versions from WP 1.2.1 through 3.5.
|3.2||wp-admin/includes/post.php||1689||View hook in source||action|
|3.3||wp-includes/class-wp-editor.php||502||View hook in source||action|
|3.4||wp-includes/class-wp-editor.php||523||View hook in source||action|
|3.5||wp-includes/class-wp-editor.php||553||View hook in source||action|
We find related hooks using word stems. before_wp_tiny_mce has 3 significant word stem(s):
mce. Note that some of the hooks below may not appear in all versions of WP.