[wp-trac] [WordPress Trac] #43308: Alter behavior load-scripts.php and load-styles.php to reduce potentially adverse scenarios

[WordPress Trac]

#43308: Alter behavior load-scripts.php and load-styles.php to reduce potentially
adverse scenarios
---------------------------+--------------------
 Reporter:  youngcp        |       Owner:
     Type:  enhancement    |      Status:  new
 Priority:  normal         |   Milestone:  5.0
Component:  Script Loader  |     Version:  4.9.4
 Severity:  normal         |  Resolution:
 Keywords:  has-patch      |     Focuses:
---------------------------+--------------------

Comment (by youngcp):

 Current work is as follows...

 Code Review: https://github.com/WordPress/WordPress/pull/344/files

 Diff: https://github.com/WordPress/WordPress/pull/344.diff

 Patch: https://github.com/WordPress/WordPress/pull/344.patch

 Reduces possible cache surface for WAL friendliness to 650 (325
 combinations of files * 2 for compression) URLs.

 Changes noop.php to function_exists check each function definition.

 Performs 'SHORTINIT' of WordPress (up to) 2 times on an uncached requests
 to `wp-admin/load-scripts.php` and `wp-admin/load-styles.php`.

 Let me know if I messed up any code styling or anything.

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Ticket URL: <https://core.trac.wordpress.org/ticket/43308#comment:13>
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