/**
* Static Functions
*/
public static function processExternal($provider, $user_profile, User $user = null)
{
$external = self::getRepository()->findOneBy(array('provider' => $provider, 'external_id' => $user_profile->identifier));
// Locate a user account to associate.
if ($user instanceof User) {
// No additional processing.
} elseif ($external instanceof self && $external->user instanceof User) {
$user = $external->user;
} elseif (!empty($user_profile->email)) {
$user = User::getRepository()->findOneBy(array('email' => $user_profile->email));
if (!$user instanceof User) {
$user = new User();
$user->email = $user_profile->email;
$user->name = $user_profile->displayName;
$user->avatar_url = $user_profile->photoURL;
$user->generateRandomPassword();
$user->save();
}
} else {
// Not enough information to auto-create account; throw exception.
throw new \PVL\Exception\AccountNotLinked();
}
// Create new external record (if none exists)
if (!$external instanceof self) {
// Create new external account and associate with the specified user.
$external = new self();
$external->provider = $provider;
$external->external_id = $user_profile->identifier;
}
$external->user = $user;
$external->name = $user_profile->displayName;
$external->avatar_url = $user_profile->photoURL;
$external->save();
return $user;
}
