public function initialize($context)
{
$conf = Symphony::Configuration();
$result = MobileDetector::detect();
$cookie = $conf->get(self::CONF_COOKIE, self::CONF);
$url = $conf->get(self::CONF_URL, self::CONF);
$devices = $conf->get(self::CONF_DEVICES, self::CONF);
if ($devices) {
$devices = explode(', ', $devices);
} else {
$devices = array();
}
/**
* Allows other extensions to override when and where a mobile device is redirected.
*
* @delegate MobileRedirection
* @param string $context /frontend/
* @param string $url
* @param array $devices
* @param MobileDetectorResults $result
*/
Symphony::ExtensionManager()->notifyMembers('MobileRedirection', '/frontend/', array('url' => &$url, 'devices' => &$devices, 'result' => $result));
// User is requesting mobile redirection be enabled:
if (isset($_GET['is-mobile']) && isset($_SESSION[$cookie])) {
unset($_SESSION[$cookie]);
}
// User is requesting mobile redirection be disabled:
if (isset($_GET['not-mobile']) || isset($_SESSION[$cookie])) {
// Not a mobile, this request only:
if ($_GET['not-mobile'] == 'once') {
return;
}
// Not a mobile permenantly:
$_SESSION[$cookie] = 'yes';
return;
}
$can_redirect = $url && $result->passed();
// Device was not detected, stop.
if ($devices) {
$can_redirect = false;
foreach ($devices as $name) {
if (!isset($result->devices()->{$name})) {
continue;
}
if (!$result->devices()->{$name}->detected) {
continue;
}
$can_redirect = true;
break;
}
}
if ($can_redirect) {
$current = $this->sanitizeUrl(getCurrentPage());
$redirect = $this->sanitizeUrl($url);
if ($redirect !== $current && strpos($current, $redirect) !== 0) {
redirect($redirect);
}
}
}
public function execute($param_pool)
{
$data = MobileDetector::detect();
$result = new XMLElement('device');
$result->setAttribute('is-mobile', 'no');
if ($data->passed()) {
$result->setAttribute('is-mobile', 'yes');
}
foreach ($data->devices() as $type => $values) {
if (!$values->detected) {
continue;
}
$item = new XMLElement($type);
foreach ($values->captures as $name => $value) {
$item->setAttribute($name, $value);
}
$result->appendChild($item);
}
return $result;
}
