* adjust for captcha.

2021-02-20 14:37:26 +08:00
parent 45aeaca539
commit e4486ae6eb
1 changed files with 3 additions and 0 deletions
@@ -227,6 +227,9 @@ class misc extends control
     */
    public function captcha($sessionVar = 'captcha', $uuid = '')
    {
+        $obLevel = ob_get_level();
+        for($i = 0; $i < $obLevel; $i++) ob_end_clean();
+
        header('Content-Type: image/jpeg');
        $captcha = $this->app->loadClass('captcha');
        $this->session->set($sessionVar, $captcha->getPhrase());