This database has information for all major versions from WP 1.2.1 through 3.5.
|3.3||wp-admin/includes/export.php||395||View hook in source||filter|
|3.4||wp-admin/includes/export.php||396||View hook in source||filter|
|3.5||wp-admin/includes/export.php||396||View hook in source||filter|
We find related hooks using word stems. wxr_export_skip_postmeta has 4 significant word stem(s):
postmeta. Note that some of the hooks below may not appear in all versions of WP.