batch_test_stack

Helper function: store or retrieve traced execution data.

23 calls to batch_test_stack()

File

modules/simpletest/tests/batch_test.module, line 503

Helper module for the Batch API tests.

Code

function batch_test_stack($data = NULL, $reset = FALSE) {
  if ($reset) {
    variable_del('batch_test_stack');
  }
  if (!isset($data)) {
    return variable_get('batch_test_stack', array());
  }
  $stack = variable_get('batch_test_stack', array());
  $stack[] = $data;
  variable_set('batch_test_stack', $stack);
}