make Rewrite_Command::apache_modules() private

other code has no business calling it

diff --git a/php/commands/rewrite.php b/php/commands/rewrite.php
index b1c5a51..1e04593 100644 (file)
--- a/php/commands/rewrite.php
+++ b/php/commands/rewrite.php
@@ -137,7 +137,7 @@ class Rewrite_Command extends WP_CLI_Command {
         * If this isn't done then the .htaccess rewrite rules won't be flushed out
         * to disk.
         */
-       public static function apache_modules() {
+       private static function apache_modules() {
                $mods = WP_CLI::get_config('apache_modules');
                if ( !empty( $mods ) && !function_exists( 'apache_get_modules' ) ) {
                        global $is_apache;