Changeset 21501 for trunk/wp-admin/includes/upgrade.php

Timestamp:

08/13/2012 04:18:42 PM (13 years ago)

Author:

nacin

Message:

Hide the link manager from the UI on upgrade, if the site has no links. New DB option, link_manager_enabled.

Enforce this by denying the 'manage_links' capability, which hides the All Links, Add New Link, and Link Categories screens. Hide WP_Widget_Links and the UI for the default_link_category as well.

Convert all references to 'posts and links' when handling reassignment on user deletion to just 'posts'.

see #21307.

File:

• trunk/wp-admin/includes/upgrade.php (modified) (2 diffs)

trunk/wp-admin/includes/upgrade.php

@@ -400 +400 @@
         upgrade_340();
 
+    if ( $wp_current_db_version < 21501 )
+        upgrade_350();
+
     maybe_disable_automattic_widgets();
 
@@ -1180 +1183 @@
         }
     }
+}
+
+/**
+ * Execute changes made in WordPress 3.5.
+ *
+ * @since 3.5.0
+ */
+function upgrade_350() {
+    global $wp_current_db_version, $wpdb;
+
+    if ( $wp_current_db_version < 21501 && $wpdb->get_var( "SELECT link_id FROM $wpdb->links LIMIT 1" ) )
+        update_option( 'link_manager_enabled', 1 ); // Previously set to 0 by populate_options()
 }