Wordpress 3.5

[autoinstalls/wordpress.git] / wp-admin / plugins.php

diff --git a/wp-admin/plugins.php b/wp-admin/plugins.php
index 1acad9cf4de9f37f68a8c921807ec3dcd315c61d..7fc30363d3cb3a1a25249b304d4172115b8aaa18 100644 (file)
--- a/wp-admin/plugins.php
+++ b/wp-admin/plugins.php
@@ -9,14 +9,7 @@
 /** WordPress Administration Bootstrap */
 require_once('./admin.php');
 
-if ( is_multisite() ) {
-       $menu_perms = get_site_option( 'menu_items', array() );
-
-       if ( empty( $menu_perms['plugins'] ) && ! current_user_can( 'manage_network_plugins' ) )
-               wp_die( __( 'Cheatin’ uh?' ) );
-}
-
-if ( !current_user_can('activate_plugins') )
+if ( ! current_user_can('activate_plugins') )
        wp_die( __( 'You do not have sufficient permissions to manage plugins for this site.' ) );
 
 $wp_list_table = _get_list_table('WP_Plugins_List_Table');
@@ -37,6 +30,11 @@ if ( $action ) {
                        if ( ! current_user_can('activate_plugins') )
                                wp_die(__('You do not have sufficient permissions to activate plugins for this site.'));
 
+                       if ( is_multisite() && ! is_network_admin() && is_network_only_plugin( $plugin ) ) {
+                               wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
+                               exit;
+                       }
+
                        check_admin_referer('activate-plugin_' . $plugin);
 
                        $result = activate_plugin($plugin, self_admin_url('plugins.php?error=true&plugin=' . $plugin), is_network_admin() );
@@ -72,10 +70,17 @@ if ( $action ) {
                        $plugins = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array();
 
                        // Only activate plugins which are not already active.
-                       $check = is_network_admin() ? 'is_plugin_active_for_network' : 'is_plugin_active';
-                       foreach ( $plugins as $i => $plugin )
-                               if ( $check( $plugin ) )
-                                       unset( $plugins[ $i ] );
+                       if ( is_network_admin() ) {
+                               foreach ( $plugins as $i => $plugin ) {
+                                       if ( is_plugin_active_for_network( $plugin ) )
+                                               unset( $plugins[ $i ] );
+                               }
+                       } else {
+                               foreach ( $plugins as $i => $plugin ) {
+                                       if ( is_plugin_active( $plugin ) || is_network_only_plugin( $plugin ) )
+                                               unset( $plugins[ $i ] );
+                               }
+                       }
 
                        if ( empty($plugins) ) {
                                wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );