WordPress.org
Get WordPress
WordPress.org

WordPress Developer Resources

WP_Theme::_name_sort()

WP_Theme::_name_sort( WP_Theme $a, WP_Theme $b ): int

In this article

Back to top

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.

Description

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().

Parameters

$aWP_Themerequired
First theme.
$bWP_Themerequired
Second theme.

Return

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().

Source

private static function _name_sort( $a, $b ) {
	return strnatcasecmp( $a->headers['Name'], $b->headers['Name'] );
}

View all references View on Trac View on GitHub

Changelog

VersionDescription
3.4.0Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.