| protected countContentNames ( integer $contentId = null ) : integer | ||
| $contentId | integer | |
| return | integer | |
protected function countContentNames($contentId = null)
{
$query = $this->getDatabaseHandler()->createSelectQuery();
$query->select('count(*)')->from('ezcontentobject_name');
if ($contentId !== null) {
$query->where('contentobject_id=' . $contentId);
}
$statement = $query->prepare();
$statement->execute();
return (int) $statement->fetchColumn();
}