Changeset 1313 in ExiteCMS for trunk/includes/core_functions.php

Timestamp:

02/27/08 12:37:15 (4 years ago)

Author:

root

Message:

replaced the internal captcha routine by SecureImaga

File:

• trunk/includes/core_functions.php (modified) (1 diff)

trunk/includes/core_functions.php

@@ -631 +631 @@
 }
 
-// check captcha
-function check_captcha($captchs_encode, $captcha_string) {
-    global $db_prefix;
-
-    if (preg_match("/^[0-9a-z]+$/", $captchs_encode) && preg_match("/^[0-9a-z]+$/", $captcha_string)) {
-        $result = dbquery("SELECT * FROM ".$db_prefix."captcha WHERE captcha_ip='".USER_IP."' AND captcha_encode='".$captchs_encode."' AND captcha_string='".$captcha_string."'");
-        if (dbrows($result)) {
-            $result = dbquery("DELETE FROM ".$db_prefix."captcha WHERE captcha_ip='".USER_IP."' AND captcha_encode='".$captchs_encode."' AND captcha_string='".$captcha_string."'");
-            return true;
-        } else {
-            return false;
-        }
-    } else {
-        return false;
-    }
-}
-
 // Replace offensive words with the defined replacement word
 function censorwords($text) {