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If there is only one submenu and it is has same destination as the parent, remove the submenu. fixes #17528 

git-svn-id: https://develop.svn.wordpress.org/trunk@18034 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2011-05-25 16:05:52 +00:00
parent b01f5d1b74
commit 64367f2de7
1 changed files with 10 additions and 1 deletions
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11
wp-admin/includes/menu.php
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@ -102,6 +102,15 @@ foreach ( $menu as $id => $data ) {
if ( ! current_user_can($data[1]) )
$_wp_menu_nopriv[$data[2]] = true;
// If there is only one submenu and it is has same destination as the parent,
// remove the submenu.
if ( 1 == count ( $submenu[$data[2]] ) ) {
$subs = $submenu[$data[2]];
$first_sub = array_shift($subs);
if ( $data[2] == $first_sub[2] )
unset( $submenu[$data[2]] );
}
// If submenu is empty...
if ( empty($submenu[$data[2]]) ) {
// And user doesn't have privs, remove menu.
@ -110,7 +119,7 @@ foreach ( $menu as $id => $data ) {
}
}
}
unset($id, $data);
unset($id, $data, $subs, $first_sub);
// Remove any duplicated seperators
$seperator_found = false;