function fb_user_app_get_proxied_email in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 6.3 contrib/fb_user_app.module \fb_user_app_get_proxied_email()

Learn the user's proxied email address.

1 call to fb_user_app_get_proxied_email()

fb_user_get_proxied_email in ./fb_user.module

Learn the user's proxied email address. If fb_user_app.module is enabled, it will defer to that module, which queries a local database. If not, ask facebook for the data.

1 string reference to 'fb_user_app_get_proxied_email'

fb_user_get_proxied_email in ./fb_user.module

Learn the user's proxied email address. If fb_user_app.module is enabled, it will defer to that module, which queries a local database. If not, ask facebook for the data.

File

contrib/fb_user_app.module, line 220

This module manages relations between local Drupal user accounts and their accounts on facebook.com by application.

Code

function fb_user_app_get_proxied_email($fbu, $fb_app) {

  // Try to learn from local database
  $result = db_query("SELECT * FROM {fb_user_app} WHERE apikey=:apikey AND fbu=:fbu", array(
    ':apikey' => $fb_app->apikey,
    ':fbu' => $fbu,
  ));
  if ($data = $result
    ->fetchObject()) {
    $mail = $data->proxied_email;
  }
  if (!isset($mail) || !$mail) {

    // Ask facebook for info.
    $fb = fb_api_init($fb_app);
    $info = fb_users_getInfo(array(
      $fbu,
    ), $fb);
    $data = $info[0];
    $mail = $data['proxied_email'];
    if ($mail && variable_get(FB_USER_APP_VAR_TRACK_USERS, TRUE)) {

      // Store locally.
      $result = db_query("UPDATE {fb_user_app} SET proxied_email=:mail WHERE apikey=:apikey AND fbu=:fbu", array(
        ':mail' => $mail,
        ':apikey' => $fb_app->apikey,
        ':fbu' => $fbu,
      ));
    }
  }
  return $mail;
}