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

View File

@@ -161,7 +161,7 @@ class Tests_HTTPS_Migration extends WP_UnitTestCase {
private function force_wp_is_using_https( $enabled ) {
$scheme = $enabled ? 'https' : 'http';
$replace_scheme = function( $url ) use ( $scheme ) {
$replace_scheme = static function( $url ) use ( $scheme ) {
return str_replace( array( 'http://', 'https://' ), $scheme . '://', $url );
};
@@ -172,7 +172,7 @@ class Tests_HTTPS_Migration extends WP_UnitTestCase {
private function force_option( $option, $value ) {
add_filter(
"option_$option",
function() use ( $value ) {
static function() use ( $value ) {
return $value;
}
);