WC_Settings_API::validate_multiselect_field()
Validate Multiselect Field.
Method of the class: WC_Settings_API{}
No Hooks.
Return
String|Array
.
Usage
$WC_Settings_API = new WC_Settings_API(); $WC_Settings_API->validate_multiselect_field( $key, $value );
- $key(string) (required)
- Field key.
- $value(string) (required)
- Posted Value.
WC_Settings_API::validate_multiselect_field() WC Settings API::validate multiselect field code WC 8.6.1
public function validate_multiselect_field( $key, $value ) { return is_array( $value ) ? array_map( 'wc_clean', array_map( 'stripslashes', $value ) ) : ''; }