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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
By default, the nonce field used to bypass multiple CAPTCHA fields is now automatically disabled to help prevent spam. This may cause issues with CAPTCHA validation on some forms with multiple pages. Please make sure that CAPTCHA validation occurs only on the last page. Using this filter will enable it again.
Usage
add_filter( 'frm_should_include_captcha_nonce_field', '__return_false' );
Parameters
- None
Examples
Captcha nonce
In a multi-page form, CAPTCHA fields need to be on the last page. This feature is now off by default to help protect against spam. This can be reverted using the code example above.
add_filter( 'frm_should_include_captcha_nonce_field', '__return_true' );
