[wp-trac] [WordPress Trac] #38292: Introduce exclusion for WP_Theme::scandir()

[WordPress Trac]

#38292: Introduce exclusion for WP_Theme::scandir()
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 Reporter:  lukasbesch          |       Owner:  rachelbaker
     Type:  enhancement         |      Status:  closed
 Priority:  normal              |   Milestone:  4.7.4
Component:  Themes              |     Version:  4.6.1
 Severity:  normal              |  Resolution:  fixed
 Keywords:  has-patch fixed-    |     Focuses:  administration, performance
  major                         |
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Comment (by alexvorn2):

 Hi all! But how it works? How to exclude a folder?

 I use this code and it seems not to work:
 {{{#!php
 <?php
 function exclude_includes_folder( $folders = array() ) {
         $folders[] = 'includes';

         return $folders;
 } add_filter( 'theme_scandir_exclusions', 'exclude_includes_folder' );
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/38292#comment:15>
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