Helper function to compare two objects by priority, ensuring sort stability via instance_number.
Parameters
$aWP_Customize_Panel|WP_Customize_Section|WP_Customize_Controlrequired- Object A.
$bWP_Customize_Panel|WP_Customize_Section|WP_Customize_Controlrequired- Object B.
Source
protected function _cmp_priority( $a, $b ) {
_deprecated_function( __METHOD__, '4.7.0', 'wp_list_sort' );
if ( $a->priority === $b->priority ) {
return $a->instance_number - $b->instance_number;
} else {
return $a->priority - $b->priority;
}
}
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Use wp_list_sort() |
| 3.4.0 | Introduced. |
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