Implements hook_block_view().
Generates the administrator-defined blocks for display.
function block_block_view($delta = '') {
$block = db_query('SELECT body, format FROM {block_custom} WHERE bid = :bid', array(
':bid' => $delta,
))
->fetchObject();
$data['subject'] = NULL;
$data['content'] = check_markup($block->body, $block->format, '', TRUE);
return $data;
}