/**
* Output filter: Transforms URLs to the appropriate format for the embedded mode
* @param string $content template content
* @param \Smarty_Internal_Template $template template instance
* @return string template content
*/
public static function outputEmbeddedUrl($content, \Smarty_Internal_Template $template)
{
$path = Registry::get('config.current_host') . Registry::get('config.current_path');
// Transform 'href' attribute values of the 'a' elements, which:
// - have 'href' attribute
// - the 'href' value contains current path and host, or its a relative url
// - do not have class attribute starting with 'cm-' prefix
$pattern = '{' . '<(?:a)\\s+' . '(?=[^>]*\\bhref="([^"]*//' . $path . '[^"]*|(?!//)(?!https?)[^"]*)")' . '(?![^>]*\\bclass="[^"]*cm-[^"]*")' . '[^>]*>' . '}Usi';
$content = preg_replace_callback($pattern, function ($matches) {
return str_replace($matches[1], Embedded::resolveUrl($matches[1]), $matches[0]);
}, $content);
// Transform relative 'src'attribute values
$pattern = '{<[^>]+\\bsrc="((?!//)(?!https?)[^"]+)"[^>]*>}Usi';
$content = preg_replace_callback($pattern, function ($matches) {
return str_replace($matches[1], Url::resolve($matches[1], Registry::get('config.current_location')), $matches[0]);
}, $content);
$area = Registry::get('view')->getArea();
if ($area[1] == 'mail') {
// Transform URLs in the text
$pattern = '{\\bhttps?://' . $path . '[^\\s<>"\']*(?=[^>]*<)}s';
$content = preg_replace_callback($pattern, function ($matches) {
return Embedded::resolveUrl($matches[0]);
}, $content);
}
return $content;
}
function fn_hybrid_auth_process($action, &$redirect_url = '')
{
$hybridauth = fn_hybrid_auth_init();
if ($hybridauth) {
unset($_SESSION['hybrid_auth']);
$provider = !empty($_REQUEST['provider']) ? $_REQUEST['provider'] : '';
if (!empty($provider) && $hybridauth->isConnectedWith($provider)) {
$auth_data = fn_hybrid_auth_get_auth_data($hybridauth, $provider);
if (!$auth_data) {
return HYBRID_AUTH_ERROR_AUTH_DATA;
}
fn_hybrid_auth_fix_old_user($auth_data, $provider);
// linked users without providers. for compatibility with the old version of the add-on
$user_data = fn_hybrid_auth_get_user_data($auth_data);
if ($action == 'login_provider') {
$redirect_url = fn_hybrid_auth_login($user_data, $auth_data, $provider);
} elseif ($action == 'link_provider') {
$redirect_url = fn_hybrid_auth_link($user_data, $auth_data, $provider);
} elseif ($action == 'link_provider_profile') {
$redirect_url = fn_hybrid_auth_link_profile($auth_data, $provider);
}
$status = HYBRID_AUTH_LOGIN;
} else {
if (!empty($provider)) {
$params = array();
if ($provider == "OpenID") {
$params["openid_identifier"] = @$_REQUEST["openid_identifier"];
}
}
if (!empty($_REQUEST['redirect_to_idp'])) {
try {
$adapter = $hybridauth->authenticate($provider, $params);
$status = HYBRID_AUTH_OK;
} catch (Exception $e) {
fn_set_notification('E', __('error'), $e->getMessage());
$status = HYBRID_AUTH_LOGIN;
}
} else {
Registry::get('view')->assign('provider', $provider);
$status = HYBRID_AUTH_LOADING;
}
}
} else {
$status = HYBRID_AUTH_FALSE;
}
if (!empty($_REQUEST['embedded'])) {
$redirect_url = Embedded::resolveUrl($redirect_url . (parse_url($redirect_url, PHP_URL_QUERY) ? '&' : '?') . '_ts=' . TIME);
}
return $status;
}