public function application_getPublicInfo($application_id, $application_api_key, $application_canvas_name)
{
$param_ec = api10_FacebookApiErrorCode::API_EC_PARAM;
$param_msg = 'Exactly one of application_id, api_key, or canvas_name is required.';
// parameter checking
if ($application_api_key) {
if ($application_id || $application_canvas_name) {
throw new api10_FacebookApiException(array('error_code' => $param_ec, 'error_msg' => $param_msg));
}
$app_id = application_get_id_from_key($application_api_key);
} else {
if ($application_canvas_name) {
if ($application_id) {
throw new api10_FacebookApiException(array('error_code' => $param_ec, 'error_msg' => $param_msg));
}
$app_id = application_get_fbframe_id($application_canvas_name);
} else {
if ($application_id) {
$app_id = $application_id;
} else {
throw new api10_FacebookApiException(array('error_code' => $param_ec, 'error_msg' => $param_msg));
}
}
}
if (!$app_id) {
$this->throw_code(api10_FacebookApiErrorCode::API_EC_NO_SUCH_APP);
}
// get the info first, as it allows us to do the rest of this efficiently
$app_info = application_get_info($app_id);
if (!$app_info) {
$this->throw_code(api10_FacebookApiErrorCode::API_EC_NO_SUCH_APP);
}
$result = new api10_app_info();
$result->app_id = $app_info['application_id'];
$result->api_key = $app_info['apikey'];
$result->canvas_name = application_get_fbframe_name($app_id);
$result->display_name = application_get_name($app_id, $app_info);
$result->icon_url = application_get_icon_url($app_id, $app_info);
$result->logo_url = application_get_logo_url($app_id, $app_info);
$result->description = $app_info['description'];
$result->developers = array();
$result->company_name = '';
// figure out whether to return the developers or company name
$company_name = $app_info['company_name'];
$result->company_name = $company_name;
$dev_ids = application_get_owners($app_id);
foreach ($dev_ids as $dev_id) {
$developer_info = new api10_developer_info();
$developer_info->uid = $dev_id;
$developer_info->name = user_get_name($dev_id);
$result->developers[] = $developer_info;
}
return $result;
}
print 'No app corresponding to app name or api key parameters';
error_log('No app corresponding to app name or api key parameters');
exit;
}
$app_info = application_get_info($app_id);
if (!$app_info) {
print 'No app corresponding to app name or api key parameters';
error_log('No app corresponding to app name or api key parameters');
exit;
}
if (!platform_can_see_app($app_id, $user)) {
print "User {$user} cannot see app id {$app_id}. FBOPEN:NOTE - this message should be invisible to the user.";
error_log("User {$user} cannot see app id {$app_id}. FBOPEN:NOTE - this message should be invisible to the user.");
exit;
}
$app_icon_url = application_get_icon_url($app_id);
$url = $app_info['callback_url'] . $url_suffix;
$fbml_env = array('user' => $user, 'app_id' => $app_id, 'canvas_url' => $canvas_url, 'source_url' => $url);
switch ($get_fb_force_mode) {
case 'fbml':
$use_iframe = false;
break;
case 'iframe':
$use_iframe = true;
break;
default:
$use_iframe = $app_info['use_iframe'];
break;
}
if ($use_iframe) {
$fbml_from_callback = '<fb:iframe src="' . htmlize_filters($url) . '" smartsize="true" frameborder="0"/>';
