Remember state of navigation panel

The NavigationPanel width is now 0 when panel should be collapsed.

Issue #13466
Fixes #13397

Signed-off-by: Michal Čihař <michal@cihar.com>

ChangeLog

@@ -41,6 +41,7 @@ phpMyAdmin - ChangeLog
 - issue #13722 DisableIS is not fully honored
 - issue #6197  Added support for authentication using U2F and 2FA
 - issue #13480 Avoid removing cookies on upgrade
+- issue #13397 Remember state of navigation panel
 
 4.7.6 (not yet released)
 - issue #13517 Fixed check all interaction with filtering

doc/config.rst

@@ -2094,12 +2094,12 @@ Navigation panel setup
 
     Whether to show events under database in the navigation panel.
 
-.. config:option:: $cfg['NavigationWdith']
+.. config:option:: $cfg['NavigationWidth']
 
     :type: integer
     :default: 240
 
-    Navigation panel width.
+    Navigation panel width, set to 0 to collapse it by default.
 
 
 Main panel

js/navigation.js

@@ -1253,6 +1253,7 @@ var ResizeHandler = function () {
         if (width === 0 && panel_width === 0) {
             panel_width = 240;
         }
+        configSet('NavigationWidth', panel_width);
         event.data.resize_handler.setWidth(panel_width);
         event.data.resize_handler.panel_width = width;
     };

libraries/classes/Config/Descriptions.php

@@ -770,6 +770,8 @@ class Descriptions
                 return __('Show databases navigation as tree');
             case 'NavigationWidth_name':
                 return __('Navigation panel width');
+            case 'NavigationWidth_desc':
+                return __('Set to 0 to collapse navigation panel.');
             case 'NavigationLinkWithMainPanel_desc':
                 return __('Link with main panel by highlighting the current database or table.');
             case 'NavigationLinkWithMainPanel_name':

libraries/config.default.php

@@ -1048,7 +1048,7 @@ $cfg['NavigationTreeShowEvents'] = true;
 /**
  * Width of navigation panel
  *
- * @global boolean $cfg['NavigationWidth']
+ * @global integer $cfg['NavigationWidth']
  */
 $cfg['NavigationWidth'] = 240;
 

libraries/config.values.php

@@ -256,7 +256,7 @@ $cfg_db['_validators'] = array(
     'MaxTableList' => 'validatePositiveNumber',
     'MemoryLimit' => array(array('validateByRegex', '/^(-1|(\d+(?:[kmg])?))$/i')),
     'NavigationTreeTableLevel' => 'validatePositiveNumber',
-    'NavigationWidth' => 'validatePositiveNumber',
+    'NavigationWidth' => 'validateNonNegativeNumber',
     'QueryHistoryMax' => 'validatePositiveNumber',
     'RepeatCells' => 'validateNonNegativeNumber',
     'Server' => 'validateServer',