Astra_Customizer_Sanitizes::sanitize_number_n_blank( number $val )
Sanitize Integer
Description
Parameters
- $val
-
(number) (Required) Customizer setting input number.
Return
(number) Return number.
Source
File: inc/customizer/class-astra-customizer-sanitizes.php
public static function sanitize_number_n_blank( $val ) {
return is_numeric( $val ) ? $val : '';
}
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