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Ticket #19650: alwaysapplyfilters.patch

File alwaysapplyfilters.patch, 622 bytes (added by danielbachhuber, 6 years ago)

Always apply the manage_*_columns filters

  • wp-admin/includes/screen.php

     
    2121        static $column_headers = array();
    2222
    2323        if ( ! isset( $column_headers[ $screen->id ] ) )
    24                 $column_headers[ $screen->id ] = apply_filters( 'manage_' . $screen->id . '_columns', array() );
     24                $column_headers[ $screen->id ] = array();
     25        $column_headers[ $screen->id ] = apply_filters( 'manage_' . $screen->id . '_columns', $column_headers[ $screen->id ] );
    2526
    2627        return $column_headers[ $screen->id ];
    2728}