Changeset 15747

Timestamp:

10/07/2010 08:12:49 PM (15 years ago)

Author:

ryan

Message:

Unset global variables when they are no longer needed.

Location:

trunk

Files:

• wp-admin/menu.php (modified) (4 diffs)
• wp-includes/default-filters.php (modified) (1 diff)
• wp-includes/ms-settings.php (modified) (1 diff)
• wp-includes/vars.php (modified) (1 diff)

trunk/wp-admin/menu.php

@@ -23 +23 @@
  */
 
-$awaiting_mod = wp_count_comments();
-$awaiting_mod = $awaiting_mod->moderated;
-
 $menu[2] = array( __('Dashboard'), 'read', 'index.php', '', 'menu-top menu-top-first menu-icon-dashboard', 'menu-dashboard', 'div' );
 
@@ -58 +55 @@
 
         $submenu[ 'index.php' ][10] = array( sprintf( __('Updates %s'), "<span class='update-plugins count-$update_count' title='$update_title'><span class='update-count'>" . number_format_i18n($update_count) . "</span></span>" ), 'install_plugins',  'update-core.php');
-        unset($plugin_update_count, $theme_update_count, $wordpress_update_count, $update_count, $update_title);
+        unset($plugin_update_count, $theme_update_count, $wordpress_update_count, $update_count, $update_title, $update_themes, $update_plugins, $update_wordpress);
     }
 }
@@ -102 +99 @@
     unset($tax);
 
+$awaiting_mod = wp_count_comments();
+$awaiting_mod = $awaiting_mod->moderated;
 $menu[25] = array( sprintf( __('Comments %s'), "<span id='awaiting-mod' class='count-$awaiting_mod'><span class='pending-count'>" . number_format_i18n($awaiting_mod) . "</span></span>" ), 'edit_posts', 'edit-comments.php', '', 'menu-top menu-icon-comments', 'menu-comments', 'div' );
+unset($awaiting_mod);
 
 $_wp_last_object_menu = 25; // The index of the last top-level menu in the object menu group
@@ -135 +135 @@
     }
 }
-unset($ptype, $ptype_obj);
+unset($ptype, $ptype_obj, $ptype_class, $ptype_for_id, $ptype_menu_position, $menu_icon, $i);
 
 $menu[59] = array( '', 'read', 'separator2', '', 'wp-menu-separator' );

trunk/wp-includes/default-filters.php

@@ -262 +262 @@
 add_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' );
 
+unset($filter, $action);
+
 ?>

trunk/wp-includes/ms-settings.php

@@ -79 +79 @@
                 wp_cache_set( 'current_blog_' . $domain . $path, $current_blog, 'site-options' );
         }
+        unset($reserved_blognames);
     }
 

trunk/wp-includes/vars.php

@@ -39 +39 @@
         $pagenow = 'index.php';
 }
+unset($self_matches);
 
 // Simple browser detection