I need free php CAPTCHA script that users must fill only to add links, and not

  • Thread starter Thread starter yonilobo
  • Start date Start date
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yonilobo

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if they only add text? I need free php CAPTCHA script that users must fill only to add links, and not if they only add text
To a wiki project.
I need a free sofware of course.
thakns
I thank you if you can add a link, and if you are sure this works only when add links
 
1st of all you seem like you need 2 things, A captcha script and some code to decide whether or not to ask for a captcha challenge.

You could use recaptcha for that... just google it you'll easily find it!!
 
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