Canonize boolean ini_get() results (#1489189)

Aleksander Machniak

2013-06-20 39b905b7a8abafe57f5429952db390a97ffa047f

 program/include/rcmail_output_html.php

@@ -72,7 +72,7 @@
        // add cookie info
        $this->set_env('cookie_domain', ini_get('session.cookie_domain'));
        $this->set_env('cookie_path', ini_get('session.cookie_path'));
        $this->set_env('cookie_secure', ini_get('session.cookie_secure'));
        $this->set_env('cookie_secure', filter_var(ini_get('session.cookie_secure'), FILTER_VALIDATE_BOOLEAN));

        // load the correct skin (in case user-defined)
        $skin = $this->config->get('skin');