apply_filters( "lifterlms_validate_custom_user_field_{$field}", boolean $error_message , string $field , WP_User|int $user )
Run custom validation against the field
Description Description
If filter function returns a truthy, validation will stop, fields will not be saved, and an error message will be displayed on screen.
This should return false or a string which will be used as the error message.
Parameters Parameters
- $error_message
-
The error message when validation issues are encountered. Return
falsewhen no validation issues. - $field
-
Field id.
- $user
-
Instance of WP_User or WP User ID.
Source Source
File: includes/admin/class.llms.admin.user.custom.fields.php
Changelog Changelog
| Version | Description |
|---|---|
| 2.7.0 | Introduced. |