Tiger_View_Helper_FormRecaptcha
@api· extendsZend_View_Helper_Abstract
Tiger_View_Helper_FormRecaptcha — renders the Google reCAPTCHA widget.
The view-helper backing Tiger_Form_Element_Recaptcha (so a form declares
['recaptcha', 'recaptcha', []] and the markup appears), and also callable directly
in a hand-written view as $this->formRecaptcha().
v2 -> the checkbox widget. v3 -> loads the score API and, on submit, injects a fresh
token into a hidden g-recaptcha-response field of the surrounding form. The api.js
script is emitted once per render pass. When reCAPTCHA is disabled (or no site key),
it renders NOTHING — so a form is unencumbered in dev.
Methods
formRecaptcha()
formRecaptcha($name = 'g-recaptcha-response', $value = null, $attribs = null)$namestring— element name (v3 uses it as the hidden field name; default fine)$valuemixed— ignored (the token is produced by the widget)$attribsarray— optional: ['action' => 'login'] for v3, ['theme'|'size'] for v2
Returns string