[pmwiki-users] Newbie needs help with Capthca

ethann.castell at caliton.com ethann.castell at caliton.com
Fri Feb 25 20:56:44 CST 2011


I'm new to PmWiki and have virtually no PHP experience.  I'm trying to 
implement the Captcha cookbook from 
http://www.pmwiki.org/wiki/Cookbook/Captcha .

I've uploaded the captcha.php file and added the following lines to the 
end of the config.php file:

$EnablePostCaptchaRequired = 1;
if (CondAuth($pagename,'edit'))
   $EnablePostCaptchaRequired = 0;

and then edited the Site.EditForm file to add the following code within 
the "text=" section to contain the following:

(:input form action={*$PageUrl} method=post:)
(:input default request=1:)
Enter value: {$Captcha} (:input captcha:)
(:input submit:)
(:input end:)

(:if captcha:)
%green%Captcha succeeded%%
%red%Captcha failed%%

But this completely stuffs up any editing - I just end up with an almost 
blank page.  Would someone be kind enough to show me what the contents of 
the Site.EditForm should look like with the captcha included?

Ethann Castell
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