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An article by Gaspard Bucher

insert a captcha challenge

insert a captcha challenge

  • theme (red,white,blackglass,clean,custom)
  • lang (en,fr,...) leave blank to use visitor’s lang
  • tabindex (0,1,..)
<r:captcha theme='white'/>

If you haven’t removed the captcha brick (installed by default), your anonymous users will have to fill a captcha challenge when submiting comments.

Add the <r:captcha/> tag inside your form and your users will get something like this (and you will receive far less spam):

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