[wpmu-trac] [WordPress MU Trac] #936: adding pages in a subdirectory doesn't work for mu-plugins (again)

[WordPress MU Trac]

#936: adding pages in a subdirectory doesn't work for mu-plugins (again)
----------------------------+-----------------------------------------------
 Reporter:  mastermind      |       Owner:  somebody
     Type:  defect          |      Status:  new     
 Priority:  normal          |   Milestone:          
Component:  Administration  |     Version:          
 Severity:  normal          |    Keywords:          
----------------------------+-----------------------------------------------
 In WPMU 2.7, it is not possible to add pages and subpages for mu-plugins
 that are in a subdirectory.

 When using add_menu_page(), and adding the file without function, it fails
 creating the link in the menu. When using add_menu_page(), with _FILE_ as
 $file and a dedicated function, always the same link is created.

 I ended up hacking the global $menu variable, which worked fine so far,
 only I had to fix a little thing in wp-admin/admin.php, line 84:

 {{{
 if (! ( file_exists(WP_PLUGIN_DIR . "/$plugin_page") &&
 is_file(WP_PLUGIN_DIR . "/$plugin_page") ) )
 }}}

 to

 {{{
 if ( !( file_exists(WP_PLUGIN_DIR . "/$plugin_page") &&
 is_file(WP_PLUGIN_DIR . "/$plugin_page") ) &&
 !( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") &&
 is_file(WPMU_PLUGIN_DIR . "/$plugin_page") ) )
 }}}

 The latter problem is an easy fix and rather unrelated to the previous. It
 would be great if we could at least see that applied to the next version.

-- 
Ticket URL: <http://trac.mu.wordpress.org/ticket/936>
WordPress MU Trac <http://mu.wordpress.org/>
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