Merge pull request #462 from bossloper/patch-38

[I] Add confirmation dialog when updating system

Author: Dmi3yy

assets/plugins/updater/lang/english.php

@@ -14,6 +14,7 @@
 
 $_lang['pluginname'] = 'Updater';
 $_lang['system_update'] = 'System Update';
+$_lang['are_you_sure_update'] = 'Are you sure you want to run a system update?';
 $_lang["cms_outdated_msg"] = 'Content management system is outdated. To update contact the site developers. Current version';
 $_lang['bkp_before_msg'] = 'We strongly recommend making a backup before upgrading the system, the update is performed at your own risk !!';
 $_lang['updateButton_txt'] = 'Update to version';

assets/plugins/updater/plugin.updater.php

@@ -126,7 +126,7 @@
             if (($role != 1) AND ($showButton == 'AdminOnly') OR ($showButton == 'hide') OR ($errors > 0)) {
                 $updateButton = '';
             } else {
-                $updateButton = '<a target="_parent" href="' . MODX_SITE_URL . $_SESSION['updatelink'] . '" class="btn btn-sm btn-danger">' . $_lang['updateButton_txt'] . ' ' . $git['version'] . '</a><br><br>';
+                $updateButton = '<a target="_parent" onclick="return confirm(\''.$_lang['are_you_sure_update'].'\')" href="' . MODX_SITE_URL . $_SESSION['updatelink'] . '" class="btn btn-sm btn-danger">' . $_lang['updateButton_txt'] . ' ' . $git['version'] . '</a><br><br>';
             }
 
             $output = '<div class="card-body">' . $_lang['cms_outdated_msg'] . ' <strong>' . $git['version'] . '</strong> <br><br>

install/assets/plugins/updater.tpl

@@ -5,7 +5,7 @@
  * show message about outdated CMS version
  *
  * @category    plugin
- * @version     0.8.2
+ * @version     0.8.3
  * @license     http://www.gnu.org/copyleft/gpl.html GNU Public License (GPL)
  * @package     evo
  * @author      Dmi3yy (dmi3yy.com)