function garland_drupal_alter_alter in SimpleTest 7

Implement hook_TYPE_alter() on behalf of Garland theme.

Same as common_test_drupal_alter_alter(), but here, we verify that themes can also alter and come last.

File

tests/common_test.module, line 108

Helper module for the Common tests.

Code

function garland_drupal_alter_alter(&$data, &$arg2 = NULL, &$arg3 = NULL) {

  // Alter first argument.
  if (is_array($data)) {
    $data['foo'] .= ' theme';
  }
  elseif (is_object($data)) {
    $data->foo .= ' theme';
  }

  // Alter second argument, if present.
  if (isset($arg2)) {
    if (is_array($arg2)) {
      $arg2['foo'] .= ' theme';
    }
    elseif (is_object($arg2)) {
      $arg2->foo .= ' theme';
    }
  }

  // Try to alter third argument, if present.
  if (isset($arg3)) {
    if (is_array($arg3)) {
      $arg3['foo'] .= ' theme';
    }
    elseif (is_object($arg3)) {
      $arg3->foo .= ' theme';
    }
  }
}