function background_process_set_process in Background Process 7

Same name and namespace in other branches

1. 8 background_process.module \background_process_set_process()
2. 6 background_process.module \background_process_set_process()

Set background process.

@global object $user Current logged in user

Parameters

string $handle: Handle of background process

callback $callback: Function of background process

Return value

bool TRUE if set, FALSE if not

2 calls to background_process_set_process()

BackgroundProcess::execute in ./BackgroundProcess.class.php

BackgroundProcess::queue in ./BackgroundProcess.class.php

File

./background_process.module, line 697

Code

function background_process_set_process($handle, $callback, $uid, $args, $token) {

  // Setup parameters.
  $args = serialize($args);
  $callback = serialize($callback);

  // Get user.
  if (!isset($uid)) {
    global $user;
    $uid = $user->uid;
  }
  try {
    $old_db = db_set_active('background_process');
    $result = db_update('background_process')
      ->fields(array(
      'callback' => $callback,
      'args' => $args,
      'uid' => $uid,
      'token' => $token,
    ))
      ->condition('handle', $handle)
      ->execute();
    db_set_active($old_db);
    return $result;
  } catch (Exception $e) {
    db_set_active($old_db);
    throw $e;
  }
}