Airship\Engine\Security\CSRF::insertToken PHP Method

CSRF Class Documentation Show file Open project: paragonie/airship

insertToken() public method

Insert a CSRF token to a form

public insertToken ( string $lockTo = '', boolean $echo = true ) : string
$lockTo	string	This CSRF token is only valid for this HTTP request endpoint
$echo	boolean	if true, echo instead of returning
return	string

    public function insertToken(string $lockTo = '', bool $echo = true) : string
    {
        $ret = '<input type="hidden"' . ' name="' . Util::noHTML(self::FORM_TOKEN) . '"' . ' value="' . $this->getTokenString($lockTo) . '"' . ' />';
        if ($echo) {
            echo $ret;
            return '';
        }
        return $ret;
    }

CSRF

__construct

check

generateToken

getTokenString

insertToken

reconfigure

recycleTokens