LearnDash_Settings_Fields_Html::validate_section_field( mixed $val, string $key = '', array $args = array() )
Default validation function. Should be overridden in Field subclass.
Description #
Parameters #
- $val
-
(mixed) (Required) Value to validate.
- $key
-
(string) (Optional) Key of value being validated.
Default value: ''
- $args
-
(array) (Optional) Array of field args.
Default value: array()
Return #
(mixed) $val validated value.
Source #
File: includes/settings/settings-fields/class-ld-settings-fields-html.php
Changelog #
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |