LearnDash_Settings_Fields_Number::validate_section_field( mixed $val, string $key = '', array $args = array() )
Validate field
Description Description
Parameters Parameters
- $val
-
(Required) Value to validate.
- $key
-
(Optional) Key of value being validated.
Default value: ''
- $args
-
(Optional) Array of field args.
Default value: array()
Return Return
(integer) value.
Source Source
File: includes/settings/settings-fields/class-ld-settings-fields-number.php
Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |