function fb_stream_get_stream_dialog_data in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 6.3 fb_stream.module \fb_stream_get_stream_dialog_data()
2. 6.2 fb_stream.module \fb_stream_get_stream_dialog_data()

Get the data for one or more stream dialogs. Use this function in ajax callbacks, where you want to publish dialog(s) in response to javascript events.

1 call to fb_stream_get_stream_dialog_data()

fb_stream_fb in ./fb_stream.module

Implementation of hook_fb().

File

./fb_stream.module, line 459

Support for Facebook's Stream API.

Code

function fb_stream_get_stream_dialog_data($fb_app = NULL) {
  if (!$fb_app) {
    $fb_app = $GLOBALS['_fb_app'];
  }
  if (isset($_SESSION[FB_STREAM_DIALOGS]) && isset($_SESSION[FB_STREAM_DIALOGS][$fb_app->apikey])) {
    $data = $_SESSION[FB_STREAM_DIALOGS][$fb_app->apikey];
    unset($_SESSION[FB_STREAM_DIALOGS][$fb_app->apikey]);
    return $data;
  }
  else {
    return array();
  }
}