/**
* (non-PHPdoc)
* @see library/Zend/Db/Statement/Zend_Db_Statement_Oracle::fetch()
*/
public function fetch($style = null, $cursor = null, $offset = null)
{
$result = parent::fetch($style, $cursor, $offset);
if ($result === false) {
return false;
}
if (is_array($result)) {
foreach ($result as $key => $value) {
unset($result[$key]);
if (is_object($value)) {
@($lobValue = $value->load());
@$value->free();
$value = $lobValue;
}
$result[$this->_adapter->foldCase($key)] = $value;
}
} else {
$aux = $result;
$result = new stdClass();
foreach ($aux as $key => $value) {
if (is_object($value)) {
@($lobValue = $value->load());
@$value->free();
$value = $lobValue;
}
$result->{$this->_adapter->foldCase($key)} = $value;
}
}
return $result;
}
/**
* Fetches a row from the result set.
*
* @param int $style (optional) Fetch mode for this fetch operation.
* @param int $cursor (optional) Absolute, relative, or other.
* @param int $offset (optional) Number for absolute or relative cursors.
* @return mixed Array, object or scalar depending on fetch mode.
* @throws Zend_Db_Statement_Exception
*/
public function fetch($style = null, $cursor = null, $offset = null)
{
$row = parent::fetch($style, $cursor, $offset);
if (is_scalar($row)) {
return $row;
}
if (is_array($row)) {
return $this->_caseFoldArray($row);
}
if (is_object($row)) {
return $this->_caseFoldObject($row);
}
}
