This database has information for all major versions from WP 1.2.1 through 6.0.
|5.6||wp-includes/user.php||1650||View in context||filter|
|5.7||wp-includes/user.php||1651||View in context||filter|
|5.8||wp-includes/user.php||1675||View in context||filter|
|5.9||wp-includes/user.php||1814||View in context||filter|
|6.0||wp-includes/user.php||1958||View in context||filter|
We find related hooks using word stems. email_exists has 2 significant word stem(s):
exists. Note that some of the hooks below may not appear in all versions of WP.