Coding Standards: Use static closures when not using $this.

When a closure does not use `$this`, it can be made `static` for improved performance.

Static closures are supported in PHP since PHP 5.4. ​

Props jrf, hellofromTonya, swissspidy, SergeyBiryukov.
See #53359.

git-svn-id: https://develop.svn.wordpress.org/trunk@51657 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Tonya Mork
2021-08-26 12:57:08 +00:00
parent d87fa561ab
commit e83a341cc0
54 changed files with 95 additions and 95 deletions
+1 -1
View File
@@ -124,7 +124,7 @@ function resolve_block_template( $template_type, $template_hierarchy ) {
usort(
$templates,
function ( $template_a, $template_b ) use ( $slug_priorities ) {
static function ( $template_a, $template_b ) use ( $slug_priorities ) {
return $slug_priorities[ $template_a->slug ] - $slug_priorities[ $template_b->slug ];
}
);