| public fetchRow ( string | array | Zend_Db_Table_Select $where = null, string | array $order = null, integer $offset = null ) : Zend_Db_Table_Row_Abstract | null | ||
| $where | string | array | Zend_Db_Table_Select | OPTIONAL An SQL WHERE clause or Zend_Db_Table_Select object. |
| $order | string | array | OPTIONAL An SQL ORDER clause. |
| $offset | integer | OPTIONAL An SQL OFFSET value. |
| return | Zend_Db_Table_Row_Abstract | null | The row results per the Zend_Db_Adapter fetch mode, or null if no row found. |
public function fetchRow($where = null, $order = null, $offset = null)
{
if (!$where instanceof Zend_Db_Table_Select) {
$select = $this->select();
if ($where !== null) {
$this->_where($select, $where);
}
if ($order !== null) {
$this->_order($select, $order);
}
$select->limit(1, is_numeric($offset) ? (int) $offset : null);
} else {
$select = $where->limit(1, $where->getPart(Zend_Db_Select::LIMIT_OFFSET));
}
$rows = $this->_fetch($select);
if (count($rows) == 0) {
return null;
}
$data = array('table' => $this, 'data' => $rows[0], 'readOnly' => $select->isReadOnly(), 'stored' => true);
$rowClass = $this->getRowClass();
if (!class_exists($rowClass)) {
require_once 'Zend/Loader.php';
Zend_Loader::loadClass($rowClass);
}
return new $rowClass($data);
} public function getAttribute($id)
{
if (isset($this->_attributes[$id])) {
return $this->_attributes[$id];
} elseif (is_numeric($id)) {
$attribute = $this->_attributeModel->find($id)->current();
} else {
$where = $this->_attributeModel->select()->where($this->_attributeFieldName . ' = ?', $id);
$attribute = $this->_attributeModel->fetchRow($where);
}
$this->cacheAttribute($attribute);
return $attribute;
}
