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.

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Parameters Parameters


(boolean) The error message when validation issues are encountered. Return false when no validation issues.


(string) Field id.


(WP_User|int) Instance of WP_User or WP User ID.

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Source Source

File: includes/admin/class.llms.admin.user.custom.fields.php

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Changelog Changelog

Version Description
2.7.0 Introduced.

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