There are some random add_action() and add_filter() calls littered around some files in wp-includes/. These should be moved to wp-includes/default-filters.php with the rest of the registered hooks. It seems like this was the best practice for awhile and then we randomly stopped. This file loads way before any of the includes, so the hooks will be registered for any request that loads WordPress, even SHORTINIT - a lot of the hooks registered won't run anyways (that's already the case).

See #30947.


git-svn-id: https://develop.svn.wordpress.org/trunk@31168 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/script-loader.php

@@ -1051,10 +1051,3 @@ function script_concat_settings() {
 			$compress_css = false;
 	}
 }
-
-add_action( 'wp_default_scripts', 'wp_default_scripts' );
-add_filter( 'wp_print_scripts', 'wp_just_in_time_script_localization' );
-add_filter( 'print_scripts_array', 'wp_prototype_before_jquery' );
-
-add_action( 'wp_default_styles', 'wp_default_styles' );
-add_filter( 'style_loader_src', 'wp_style_loader_src', 10, 2 );