2.2.0 - PHP 8 support

Author: benkeen

code/Module.class.php

@@ -13,8 +13,8 @@ class Module extends FormToolsModule
 	protected $author = "Ben Keen";
 	protected $authorEmail = "[email protected]";
 	protected $authorLink = "http://formtools.org";
-	protected $version = "2.1.5";
-	protected $date = "2019-03-17";
+	protected $version = "2.2.0";
+	protected $date = "2023-02-26";
 	protected $originLanguage = "en_us";
 	protected $jsFiles = array("scripts/tests.js");
 	protected $cssFiles = array("css/styles.css");

code/Tables.class.php

@@ -121,7 +121,7 @@ public static function getComponentTables($component_info)
         $dbPrefix = Core::getDbTablePrefix();
 
         $tables = array();
-        while (list($table_name) = each($component_info["tables"])) {
+        foreach ($component_info["tables"] as $table_name => $empty) {
             $tables[] = "{$dbPrefix}{$table_name}";
         }