facebook API 取得項目

if( $userId == 0 ) {
      // Generate a login url
      $url = $facebook->getLoginUrl( array( 'scope' => 'email, user_status' ) );
      ... Your Login button ...
} else {
      // Get user's info
      $userdata = $facebook->api( '/me' );
      $data = array(
            'first_name'    => $userdata['first_name'],
            'last_name'     => $userdata['last_name'],
            'username'      => $userdata['username'],
            'email'         => $userdata['email'],
            'languages'     => $userdata['languages'],
            'locale'        => $userdata['locale'],
            'timezone'      => $userdata['timezone'],
            'gender'        => $userdata['gender'],
            'location'      => $userdata['location'],
            'hometown'      => $userdata['hometown'],
      );
      print_r( $data );
}