NSN Admin Login block

webservant · Posted: Wed Mar 21, 2007 12:12 pm

I converted my site which has the NSN Admin Block on the front page. Once RN 2.10 was up, this block still had the old gfx security code. I was able to convert it to captcha like this:

In block-Admin_Login.php find this:

Code:

mt_srand ((double)microtime()*1000000);
$maxran = 1000000;
$random_num = mt_rand(0, $maxran);

And comment it out:

Code:

// mt_srand ((double)microtime()*1000000);
// $maxran = 1000000;
// $random_num = mt_rand(0, $maxran);

Then find this:

Code:

if (extension_loaded("gd") AND ($gfx_chk == 1 OR $gfx_chk == 5 OR $gfx_chk == 6 OR $gfx_chk == 7)) {
   $content .= ""._AL_CODE.": <img src='index.php?gfx=gfx&random_num=$random_num' border='1' height='20' width='77' alt='"._AL_CODE."' title='"._AL_CODE."'><br>";
   $content .= "Security Code: <input type=\"text\" NAME=\"gfx_check\" SIZE=\"7\" MAXLENGTH=\"6\"><br>";
   $content .= "<input type=\"hidden\" NAME=\"random_num\" value=\"$random_num\">";
}

And replace it with this:

Code:

$content .= security_code(array(2,4,5,7), 'stacked');
$content .= '<br />';

jakec · Posted: Wed Mar 21, 2007 1:21 pm

Thank you for sharing this. Very Happy