change default validation message

All messages from the plugin are sent via gettext API, according to WP standards. That is why you can use the gettext filter:

/**
 * Filters text with its translation.
 *
 * @param string $translation Translated text.
 * @param string $text        Text to translate.
 * @param string $domain      Text domain. Unique identifier for retrieving translated strings.
 */
function my_hcaptcha_message( $translation, $text, $domain ) {
	if ( 'hcaptcha-for-forms-and-more' !== $domain || 'Please complete the captcha.' !== $text ) {
		return $translation;
	}

	return 'My text for the completion of hCaptcha';
}

add_filter( 'gettext', 'my_hcaptcha_message', 10, 3 );`

• This reply was modified 3 years, 2 months ago by kaggdesign.