captcha

| references: mail_hide

An article by Gaspard Bucher

insert a captcha challenge

  1. action
  2. ajax
  3. API
  4. classes
  5. common attributes
  6. conditions
  7. context
  8. dates
  9. display
  10. forms
    1. captcha
    2. checkbox
    3. form
    4. input
    5. new
    6. radio
    7. select
    8. textarea
  11. i18n
  12. meta
  13. SQLiss
  14. urls

insert a captcha challenge
  • theme (red,white,blackglass,clean,custom)
  • lang (en,fr,...) leave blank to use visitor’s lang
  • tabindex (0,1,..)
see mail_hide 
<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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