configure(array(
'privateKey' => $this->privateKey,
'captchaAction' => $this->captchaAction,
'spamAction' => $this->spamAction,
'scoreThreshold' => $this->scoreThreshold,
));
$this->setValidation($validator);
}
/**
* CSS that hides Google's floating badge, printed once per page.
*
* Only the 'hidden' choice needs CSS. 'bottomleft' is a badge parameter
* Google itself understands (see recaptcha3.js), and api.js then mirrors
* the strip so the logo sits against the left edge and the text slides
* out of it. CSS cannot do that: the collapsed badge is the same 256px
* strip with 186px of it pushed off screen, so moving the whole strip to
* the left edge leaves the text half on screen instead of the logo.
*
* @param string $badge 'hidden' hides the badge, anything else prints nothing.
* @return string
*/
protected function badgeStyle($badge) {
if (self::$badgeStylePrinted || $badge !== 'hidden') {
return '';
}
self::$badgeStylePrinted = true;
return "\n";
}
/**
* The reCAPTCHA notice Google requires when the badge is hidden.
*
* @return string
*/
protected function badgeNotice() {
$notice = strtr(
// translators: %PRIVACYLINK% and %TERMSLINK% are links to Google's Privacy Policy and Terms of Service
__('This site is protected by reCAPTCHA and the Google %PRIVACYLINK% and %TERMSLINK% apply.', 'contact-forms'),
array(
'%PRIVACYLINK%' => ''
. esc_html__('Privacy Policy', 'contact-forms') . '',
'%TERMSLINK%' => ''
. esc_html__('Terms of Service', 'contact-forms') . '',
)
);
return '' . $notice . '
' . "\n";
}
public function render() {
wp_enqueue_script(
'accua-forms-recaptcha3',
ACCUA_FORMS_DIR_URL . 'assets/js/frontend/recaptcha3.js',
array('jquery'),
ACCUA_FORMS_JS_VERSION,
true
);
// Site-wide setting, read at render time: element properties do not
// survive Element::__sleep() on the encrypted-form round trip. The badge
// travels to the JS loader too: placing it on the left is a parameter of
// Google's own explicit render, not something CSS can do afterwards.
$badge = function_exists('accua_forms_recaptcha3_badge') ? accua_forms_recaptcha3_badge() : 'bottomright';
$badge_style = $this->badgeStyle($badge);
$badge_notice = ($badge === 'hidden') ? $this->badgeNotice() : '';
$js_registration = _accua_forms_json_encode(array(
$this->attributes["id"],
array('sitekey' => $this->publicKey, 'action' => $this->captchaAction, 'badge' => $badge),
$this->form->getLanguage(),
));
$field_id = htmlspecialchars($this->attributes["id"], ENT_QUOTES);
echo <<
{$badge_notice}
EOT;
}
}