Add Menu Backend options so backend pages can be disabled site-wide.

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@141 7be80a69-a1ef-0310-a953-fb0f7c49ff36

4 files changed, 37 insertions, 5 deletions

diff --git a/wp-inst/wp-admin/menu.php b/wp-inst/wp-admin/menu.php
index 6dc7b6f..2f0d353 100644
--- a/wp-inst/wp-admin/menu.php
+++ b/wp-inst/wp-admin/menu.php
@@ -4,12 +4,18 @@
 // Menu item name
 // The minimum level the user needs to access the item: between 0 and 10
 // The URL of the item's file
+
+$menu_perms = get_site_option( "menu_items" );
+if( is_array( $menu_perms ) == false )
+	$menu_perms = array();
+
 $menu[0] = array(__('Dashboard'), 'read', 'index.php');
 $menu[5] = array(__('Write'), 'edit_posts', 'post.php');
 $menu[10] = array(__('Manage'), 'edit_posts', 'edit.php');
 $menu[20] = array(__('Links'), 'manage_links', 'link-manager.php');
 $menu[25] = array(__('Presentation'), 'switch_themes', 'themes.php');
-#$menu[30] = array(__('Plugins'), 'activate_plugins', 'plugins.php');
+if( $menu_perms[ 'plugins' ] == 1 )
+	$menu[30] = array(__('Plugins'), 'activate_plugins', 'plugins.php');
 if ( current_user_can('edit_users') )
 	$menu[35] = array(__('Users'), 'read', 'profile.php');
 else
@@ -49,8 +55,6 @@ $submenu['options-personal.php'][10] = array(__('General'), 'manage_options', 'o
 $submenu['options-personal.php'][15] = array(__('Writing'), 'manage_options', 'options-writing.php');
 $submenu['options-personal.php'][20] = array(__('Reading'), 'manage_options', 'options-reading.php');
 
-#$submenu['plugins.php'][5] = array(__('Plugins'), 'activate_plugins', 'plugins.php');
-
 $submenu['themes.php'][5] = array(__('Themes'), 'switch_themes', 'themes.php');
 
 if( $wpblog == 'main' && current_user_can( "level_10" ) ) {
diff --git a/wp-inst/wp-admin/plugins.php b/wp-inst/wp-admin/plugins.php
index 9c56fbb..25dbd30 100644
--- a/wp-inst/wp-admin/plugins.php
+++ b/wp-inst/wp-admin/plugins.php
@@ -1,7 +1,13 @@
 <?php
-return;
 require_once('admin.php');
 
+$menu_perms = get_site_option( "menu_items" );
+if( is_array( $menu_perms ) == false )
+	$menu_perms = array();
+
+if( $menu_perms[ 'plugins' ] != 1 )
+	return;
+
 if ( isset($_GET['action']) ) {
 	check_admin_referer();
 	
diff --git a/wp-inst/wp-admin/wpmu-edit.php b/wp-inst/wp-admin/wpmu-edit.php
index eab0a4f..9d9eef6 100644
--- a/wp-inst/wp-admin/wpmu-edit.php
+++ b/wp-inst/wp-admin/wpmu-edit.php
@@ -13,6 +13,7 @@ switch( $_GET[ 'action' ] ) {
 		update_site_option( "WPLANG", $_POST[ 'WPLANG' ] );
 		update_site_option( "illegal_names", split( ' ', $wpdb->escape( $_POST[ 'illegal_names' ] ) ) );
 		update_site_option( "limited_email_domains", split( ' ', $wpdb->escape( $_POST[ 'limited_email_domains' ] ) ) );
+		update_site_option( "menu_items", $_POST[ 'menu_items' ] );
 		header( "Location: wpmu-options.php?updated=true" );
 		exit;
 	break;
diff --git a/wp-inst/wp-admin/wpmu-options.php b/wp-inst/wp-admin/wpmu-options.php
index a2aad1d..d24c19f 100644
--- a/wp-inst/wp-admin/wpmu-options.php
+++ b/wp-inst/wp-admin/wpmu-options.php
@@ -45,7 +45,7 @@ if (isset($_GET['updated'])) {
 		</table>
 	</fieldset>
 	<fieldset class="options">
-		<legend><?php _e('Operational Settings <em>(These settings cannot be modified by blog owners)') ?></legend> 
+		<legend><?php _e('Operational Settings <em>(These settings cannot be modified by blog owners)</em>') ?></legend> 
 		<table width="100%" cellspacing="2" cellpadding="5" class="editform"> 
 		<tr valign="top"> 
 		<th scope="row"><?php _e('Banned Names:') ?></th> 
@@ -61,6 +61,27 @@ if (isset($_GET['updated'])) {
 		</tr> 
 		</table>
 	</fieldset>
+	<fieldset class="options">
+		<legend><?php _e('Menus <em>(Enable or disable WP Backend Menus)</em>') ?></legend> 
+		<table cellspacing="2" cellpadding="5" class="editform"> 
+		<tr><th scope='row'>Menu</th><th scope='row'>Enabled</th></tr>
+		<?php
+		$menu_perms = get_site_option( "menu_items" );
+		$menu_items = array( "plugins" );
+		while( list( $key, $val ) = each( $menu_items ) ) 
+		{ 
+			if( $menu_perms[ $val ] == '1' ) {
+				$checked = ' checked';
+			} else {
+				$checked = '';
+			}
+			print "<tr><th scope='row'>" . ucfirst( $val ) . "</th><td><input type='checkbox' name='menu_items[" . $val . "]' value='1'" . $checked . "></tr>"; 
+		}
+		?>
+		</table>
+	</fieldset>
+	<fieldset class="options">
+	</fieldset>
 	<p class="submit"> 
 	<input type="submit" name="Submit" value="<?php _e('Update Options') ?>" /> 
 	</p>