음성캡챠 적용중

plugin/captcha/get.php

@@ -0,0 +1,18 @@
+<?php
+include_once("./_common.php");
+
+define('MAX_CAPTCHA_COUNT', 3);
+$captcha_cnt = (int)$_SESSION['ss_captcha_cnt'];
+
+if ($captcha_cnt >= MAX_CAPTCHA_COUNT) {
+    $_SESSION['ss_captcha_key'] = '';
+    echo false;
+} else {
+    if ($_POST['captcha_key'] == $_SESSION['ss_captcha_key']) {
+        echo true;
+    } else {
+        $_SESSION['ss_captcha_cnt'] = $captcha_cnt + 1;
+        echo false;
+    }
+}
+?>