Case sensitive optional?

Anonymous — Tue, 03/07/2007 - 09:37

Hi, thanks for creating this module. I notice that the image captcha answer is case sensitive. I would like to make mine non case sensitive, so that its a little more lenient for visitors who mightn't realize why their comment is refused, when they've entered the correct numbers/letters, causing them to leave, frustrated with my site.

Is this possible?

Feature requests

For now

Heine — Tue, 03/07/2007 - 20:06

If you want a case insensitive captcha you need to replace line 402 of mycap.module:

if ($form_values['captcha_answer'] != '' && $captcha['answer'] != $form_values['captcha_answer']) {

should become:

if ($form_values['captcha_answer'] != '' && strtolower($captcha['answer']) != strtolower($form_values['captcha_answer'])) {

This will become a proper setting in one of the future releases of MyCaptcha.

Kind regards,

Heine Deelstra

Thanks!

Anonymous (not verified) — Wed, 04/07/2007 - 05:19

Thank you very much Heine, thats great to hear. Cheers for the prompt reply too

Its an excellent wee module you've got here, which I'll be using in all my Drupal sites from now on. Sick of struggling with the standard drupal captcha / or bot spam.

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