-mb_internal_encoding('UTF-8');
-
-$id = NULL;
-
-foreach ($options as $option) {
- if ($option[0] == '--id' || $option[0] == '-i') {
- $id = $option[1];
- break;
- }
+if (have_option('-i')) {
+ $id = get_option_value('-i');
+} else if (have_option('--id')) {
+ $id = get_option_value('--id');
+} else if (count($args) > 0) {
+ $id = $args[0];
+} else {
+ $id = null;