Title: peachparser's Replies | WordPress.org

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# peachparser

  [  ](https://wordpress.org/support/users/peachparser/)

 *   [Profile](https://wordpress.org/support/users/peachparser/)
 *   [Topics Started](https://wordpress.org/support/users/peachparser/topics/)
 *   [Replies Created](https://wordpress.org/support/users/peachparser/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/peachparser/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/peachparser/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/peachparser/engagements/)
 *   [Favorites](https://wordpress.org/support/users/peachparser/favorites/)

 Search replies:

## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Font Awesome 4 Menus] Display a Warning after upgrade](https://wordpress.org/support/topic/display-a-warning-after-upgrade/)
 *  [peachparser](https://wordpress.org/support/users/peachparser/)
 * (@peachparser)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/display-a-warning-after-upgrade/#post-7600927)
 * In case it helps, I experienced this error using tagDiv’s Newspaper theme (7.2)
   on PHP 5.3.29 and WordPress version 4.5.3.
 * Further, the theme authors are also looking into this issue. They’ve recommended
   a temporary hack (around line 215) of the n9m-font-awesome-4.php file. That code
   is on [pastebin](http://pastebin.com/JhB3Q6P8).
 * Here’s the code snippet:
 *     ```
       function walker_nav_menu_start_el( $item_output, $item, $depth, $args ){
               if (is_array($item->classes)) {
                   $classes = preg_grep( '/^(fa)(-\S+)?$/i', $item->classes );
                   if( !empty( $classes ) ){
                       $item_output = $this->replace_item( $item_output, $classes );
                   }
               }
   
               return $item_output;
       	 }
       ```
   

Viewing 1 replies (of 1 total)