trim(): Passing null to parameter #1 ($string) of type string is deprecated

[ayacoo]

Error message:

PHP Runtime Deprecation Notice: trim(): Passing null to parameter #1 ($string) of type string is deprecated 
in /var/www/html/vendor/evoweb/recaptcha/Classes/Validation/RecaptchaValidator.php line 35

Versions

• TYPO3 11.5
• recaptcha 11.0.4
• PHP 8.2

Context

• Dev mode is enabled = no recaptcha is visible
• Already fixed in v12 and v13

Solution

https://github.com/evoWeb/recaptcha/blob/11.0.4/Classes/Validation/RecaptchaValidator.php#L35

$value = trim(GeneralUtility::_GP('g-recaptcha-response')); to $value = trim(GeneralUtility::_GP('g-recaptcha-response') ?? '');

[ayacoo]

@garbast Are you planning a TER release for it or should I just continue to use the 11x branch for it?