wenstonCaptcha

Per wenstondev

Descripcion

Image CAPTCHA rendered with PHP GD (same character set and drawing approach as common self-hosted implementations).
Stores the challenge using WordPress transients and a form token; does not rely on PHP sessions.
Shortcode [wenstoncaptcha] for pages and custom forms.
Contact Form 7: add a wenstoncaptcha form tag (for example [wenstoncaptcha your-captcha]).
Translations included: Bulgarian, Czech, Danish, German, Spanish, Finnish, French, Greek, Italian, Polish, Russian, Swedish, Ukrainian (see languages/).

Upload the wenstoncaptcha folder to /wp-content/plugins/, or install the ZIP from the Plugins screen.
Activate the plugin through the Plugins menu in WordPress.
The PHP GD extension must be enabled on the server.

Does this plugin call an external CAPTCHA service?

No. Everything runs on your own server.

How do I use it with Contact Form 7?

Add a tag to your form template, for example:

[wenstoncaptcha your-captcha]

Validation runs automatically when the form is submitted.

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“wenstonCaptcha” is open source software. The following people have contributed to this plugin.

“wenstonCaptcha” has been translated into 1 locale. Thank you to the translators for their contributions.

Security: verify WordPress nonce on CAPTCHA image AJAX requests (admin-ajax.php action wenstoncaptcha_image)
Plugin package no longer contains WordPress.org directory-only icon PNGs
Added uninstall.php, security.md, and LICENSE.txt

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