wc_strtolower()
Make a string lowercase. Try to use mb_strtolower() when available.
No Hooks.
Return
String
.
Usage
wc_strtolower( $string );
- $string(string) (required)
- String to format.
Changelog
Since 2.3 | Introduced. |
wc_strtolower() wc strtolower code WC 9.6.1
function wc_strtolower( $string ) { $string = $string ?? ''; return function_exists( 'mb_strtolower' ) ? mb_strtolower( $string ) : strtolower( $string ); }