Private Access Private Access
This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.
Callback function for usort() to naturally sort themes by name.
Accesses the Name header directly from the class for maximum speed. Would choke on HTML but we don’t care enough to slow it down with strip_tags().
(string) (Required) First name.
(string) (Required) Second name.
(int) Negative if
$a falls lower in the natural order than
$b. Zero if they fall equally. Greater than 0 if
$a falls higher in the natural order than
$b. Used with usort().
* @param WP_Theme $a First theme. * @param WP_Theme $b Second theme. * @return int Negative if `$a` falls lower in the natural order than `$b`. Zero if they fall equally.