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Ignore:
Timestamp:
08/26/2021 12:57:08 PM (3 years ago)
Author:
hellofromTonya
Message:

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.

File:
1 edited

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  • trunk/src/wp-admin/includes/update-core.php

    r51521 r51657  
    16591659    $dirs = array_filter(
    16601660        $dirs,
    1661         function( $dir ) {
     1661        static function( $dir ) {
    16621662            // Skip any node_modules directories.
    16631663            return false === strpos( $dir, 'node_modules' );
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