Changeset 108 for trunk/lib/Captcha.inc.php

Timestamp:

Apr 26, 2006 6:35:38 AM (18 years ago)

Author:

scdev

Message:

Q - bits!

File:

• trunk/lib/Captcha.inc.php (modified) (3 diffs)

trunk/lib/Captcha.inc.php

@@ -131 +131 @@
      * @since   07 Dec 2005 21:59:25
      */
-    function getAsciiNumber($num)
-    {
+    function getAsciiNumber($num=null)
+    {
+        if (!isset($num)) {
+            $num = $this->random_number;
+        }
+
         if (preg_match('/[^\d]/', $num)) {
             App::logMsg(sprintf('Bad number: %s', $num), LOG_ERR, __FILE__, __LINE__);
@@ -205 +209 @@
 
     /**
-     * Generate random 4-digit number.
+     * Generate random number 3-to-5 digits long.
      *
      * @access  private
-     * @return  int         Number with 4 digits
+     * @return  int         Generated number.
      * @author  Quinn Comendant <quinn@strangecode.com>
      * @since   07 Dec 2005 21:40:25
@@ -214 +218 @@
     function _getRandomNumber()
     {
-        return rand(1000, 9999);
+        return substr(strval(rand(10000, 99999)), 0, rand(3, 5));
     }