Version 4.3.0

applications/nexus/setup/upg_101088/upgrade.php

@@ -75,4 +75,39 @@ class _Upgrade
 	{
 		return "Adjusting customer custom field definitions";
 	}
+
+	/**
+	 * Fix a possible missing column; Clients upgrading from IPB3.1 could be missing this column
+	 *
+	 * @return	array	If returns TRUE, upgrader will proceed to next step. If it returns any other value, it will set this as the value of the 'extra' GET parameter and rerun this step (useful for loops)
+	 */
+	public function step2()
+	{
+		if ( !\IPS\Db::i()->checkForColumn( 'core_members', 'cm_return_group' ) )
+		{
+			$toRun = \IPS\core\Setup\Upgrade::runManualQueries( array( array(
+				'table' => 'core_members',
+				'query' => "ALTER TABLE " . \IPS\Db::i()->prefix . "core_members ADD COLUMN cm_return_group SMALLINT(3) NOT NULL DEFAULT 0;"
+			) ) );
+
+			if ( count( $toRun ) )
+			{
+				\IPS\core\Setup\Upgrade::adjustMultipleRedirect( array( 1 => 'nexus', 'extra' => array( '_upgradeStep' => 3 ) ) );
+
+				/* Queries to run manually */
+				return array( 'html' => \IPS\Theme::i()->getTemplate( 'forms' )->queries( $toRun, \IPS\Http\Url::internal( 'controller=upgrade' )->setQueryString( array( 'key' => $_SESSION['uniqueKey'], 'mr_continue' => 1, 'mr' => \IPS\Request::i()->mr ) ) ) );
+			}
+		}
+		return TRUE;
+	}
+
+	/**
+	 * Custom title for this step
+	 *
+	 * @return string
+	 */
+	public function step2CustomTitle()
+	{
+		return "Fixing members table structure";
+	}
 }