function bean_load_delta in Bean (for Drupal 7) 7

Fetch a bean object by its delta.

Parameters

$delta: String specifying the bean delta.

$reset: A boolean indicating that the internal cache should be reset.

Return value

Bean A fully-loaded $bean object or FALSE if it cannot be loaded.

4 calls to bean_load_delta()

BeanTests::testBeanAPI in tests/BeanTests.test

Test the bean API.

bean_block_view in ./bean.module

Implements hook_block_view().

bean_ctools_block_info in ./bean.module

CTools callback for Bean blocks.

bean_delta_load in ./bean.module

Menu callback to load a bean by the delta

1 string reference to 'bean_load_delta'

bean_bean_cache_clear in ./bean.module

Implements hook_bean_cache_clear().

File

./bean.module, line 572

Block Entity

Code

function bean_load_delta($delta, $reset = FALSE, $revision = NULL) {
  $deltas =& drupal_static(__FUNCTION__, array());
  if (!$reset && !$revision && isset($deltas[$delta])) {
    return $deltas[$delta];
  }
  $result = db_select('bean', 'b')
    ->fields('b', array(
    'bid',
  ))
    ->condition('delta', $delta)
    ->execute();
  if ($bid = $result
    ->fetchField()) {
    if ($revision) {
      return bean_load_revision($bid, $revision, $reset);
    }
    else {
      $deltas[$delta] = bean_load($bid, $reset);
      return $deltas[$delta];
    }
  }
  return FALSE;
}