hCaptcha integration

add_action('f12_cf7_doubleoptin_before_send_default_mail', 'disable_hcaptcha');
/**
 * Disables the hCaptcha verification by removing the related filter from the specified WordPress filter hook.
 *
 * This function searches for a specific callback function in the predefined WordPress filter and
 * removes it if found, effectively disabling the hCaptcha verification process.
 *
 * @return void
 * @global array $wp_filter The global WordPress filters array.
 */
function disable_hcaptcha()
{
	global $wp_filter;
	$tag = 'wpcf7_validate';
	$function_to_remove = 'verify_hcaptcha';

	if (isset($wp_filter[$tag])) {
		foreach($wp_filter[$tag]->callbacks as $priority => $hook){
			foreach($hook as $function_name => $callbacks){
				if(str_contains($function_name, $function_to_remove)){
					foreach($callbacks as $callback){
						$wp_filter[$tag]->remove_filter($tag, $callback, $priority);
					}
				}
			}
		}
	}
}