function sms_receive_switch_user in SMS Framework 5

This is verbatim from mailhandler_switch_user()

Switch from original user to submission user and back.

Note: You first need to run sms_receive_switch_user without argument to store the current user. Call sms_receive_switch_user without argument to set the user back to the original user.

Parameters

$uid The user ID to switch to:

1 call to sms_receive_switch_user()

sms_receive_receive in modules/sms_receive/sms_receive.module

File

modules/sms_receive/sms_receive.module, line 278

Code

function sms_receive_switch_user($uid = NULL) {
  global $user;
  static $orig_user = array();
  if (isset($uid)) {
    $user = user_load(array(
      'uid' => $uid,
    ));
  }
  else {
    if (count($orig_user)) {
      $user = array_shift($orig_user);
      array_unshift($orig_user, $user);
    }
    else {
      $orig_user[] = $user;
    }
  }
}