learndash_get_custom_label_lower

learndash_get_custom_label_lower( string $field = '' )

Utility function to get a custom field label lowercase.


Description #


Parameters #

$field

(string) (Optional) Field label to retreive.

Default value: ''


Return #

(string) Field label. Empty of none found.


Source #

File: includes/class-ld-custom-label.php


Changelog #

Changelog
Version Description
2.6.0 Introduced.