Return an instance of ProcessWire’s CSRF object, which provides an API for cross site request forgery protection.
Examples
// output somewhere in <form> markup when rendering a form
echo $session->CSRF->renderInput();// when processing form (POST request), check to see if token is present
if($session->CSRF->hasValidToken()) {
// form submission is valid
// okay to process
} else {
// form submission is NOT valid
throw new WireException('CSRF check failed!');
}Usage
$sessionCSRF = $session->CSRF();Return value
See Also
$session methods and properties
API reference based on ProcessWire core version 3.0.236