private function _insertTags($book)
{
if ($book->Tags) {
$this->_table = 'Tag';
$tags = explode(',', $book->Tags);
$tagids = array();
foreach ($tags as $tag) {
$res = current(parent::_retrieve('TagName', $tag));
if ($res) {
$tagids[] = $res->TagId;
} else {
parent::_create(array('TagName' => $tag));
$tagids[] = $this->lastInsertId();
}
}
$book->Tags = implode(',', $tagids);
$this->_table = 'Book';
}
return $book;
}
/**
* Deletes a user
* @param <type> $value
* @param <type> $field
* @return <type>
*/
public function delete($value, $field = 'UserId')
{
return parent::_delete($field, $value);
}