first commit 2

adm/rb/rb.lib/ajax.category_info.php

@@ -0,0 +1,27 @@
+<?php
+include_once('../../../common.php'); // 또는 경로에 맞게
+
+
+$ca_id = isset($_POST['ca_id']) ? trim($_POST['ca_id']) : '';
+$result = ['error' => 1, 'msg' => ''];
+
+if ($ca_id) {
+    $sql = "SELECT ca_level, ca_level_opt FROM {$g5['g5_shop_category_table']} WHERE ca_id = '{$ca_id}'";
+    $row = sql_fetch($sql);
+
+    if ($row) {
+        $result = [
+            'error' => 0,
+            'ca_level' => $row['ca_level'],
+            'ca_level_opt' => $row['ca_level_opt']
+        ];
+    } else {
+        $result['msg'] = '카테고리 정보가 없습니다.';
+    }
+} else {
+    $result['msg'] = 'ca_id 값이 없습니다.';
+}
+
+echo json_encode($result);
+exit;
+?>