/**
* Constructor method for the adapter. This constructor implements the setting of the
* 3 required properties for the object.
*
* @param resource $d The datasource resource
*/
function pgsqlAdapter($d)
{
parent::RecordSetAdapter($d);
$fieldcount = fbsql_num_fields($d);
$ob = "";
$be = $this->isBigEndian;
$fc = pack('N', $fieldcount);
if (fbsql_num_rows($d) > 0) {
fbsql_data_seek($d, 0);
while ($line = fbsql_fetch_row($d)) {
// write all of the array elements
$ob .= "\n" . $fc;
foreach ($line as $value) {
// write all of the array elements
if (is_string($value)) {
// type as string
$os = $this->_directCharsetHandler->transliterate($value);
//string flag, string length, and string
$len = strlen($os);
if ($len < 65536) {
$ob .= "" . pack('n', $len) . $os;
} else {
$ob .= "\f" . pack('N', $len) . $os;
}
} elseif (is_float($value) || is_int($value)) {
// type as double
$b = pack('d', $value);
// pack the bytes
if ($be) {
// if we are a big-endian processor
$r = strrev($b);
} else {
// add the bytes to the output
$r = $b;
}
$ob .= "" . $r;
} elseif (is_bool($value)) {
//type as bool
$ob .= "";
$ob .= pack('c', $value);
} elseif (is_null($value)) {
// null
$ob .= "";
}
}
}
}
$this->serializedData = $ob;
$this->numRows = fbsql_num_rows($d);
for ($i = 0; $i < $fieldcount; $i++) {
$this->columnNames[$i] = $this->_charsetHandler->transliterate(fbsql_field_name($d, $i));
}
}
/**
* Constructor method for the adapter. This constructor implements the setting of the
* 3 required properties for the object.
*
* @param resource $d The datasource resource
*/
function fbsqlAdapter($d)
{
parent::RecordSetAdapter($d);
$fieldcount = fbsql_num_fields($d);
for ($i = 0; $i < $fieldcount; $i++) {
$this->columns[] = fbsql_field_name($d, $i);
}
if (fbsql_num_rows($d) > 0) {
fbsql_data_seek($d, 0);
while ($line = fbsql_fetch_row($d)) {
$this->rows[] = $line;
}
}
}
function _initrs()
{
global $ADODB_COUNTRECS;
$this->_numOfRows = $ADODB_COUNTRECS ? @fbsql_num_rows($this->_queryID) : -1;
$this->_numOfFields = @fbsql_num_fields($this->_queryID);
}
/**
* Gets the number of rows in a result set
*
* This method is not meant to be called directly. Use
* DB_result::numRows() instead. It can't be declared "protected"
* because DB_result is a separate object.
*
* @param resource $result PHP's query result resource
*
* @return int the number of rows. A DB_Error object on failure.
*
* @see DB_result::numRows()
*/
function numRows($result)
{
$rows = @fbsql_num_rows($result);
if ($rows === null) {
return $this->fbsqlRaiseError();
}
return $rows;
}
function _initrs()
{
GLOBAL $ADODB_COUNTRECS;
$this->_numOfRows = ($ADODB_COUNTRECS) ? @fbsql_num_rows($this->_queryID):-1;
$this->_numOfFields = @fbsql_num_fields($this->_queryID);
}
/**
* returns the number of rows in a result object
*
* @param ressource $result a valid result ressouce pointer
* @return mixed MDB_Error or the number of rows
* @access public
*/
function numRows($result)
{
return @fbsql_num_rows($result);
}
public function numRows()
{
if (!empty($this->query)) {
return fbsql_num_rows($this->query);
} else {
return 0;
}
}
/**
* Returns the number of rows in a result object
*
* @return mixed MDB2 Error Object or the number of rows
* @access public
*/
function numRows()
{
$rows = @fbsql_num_rows($this->result);
if (null === $rows) {
if (false === $this->result) {
return $this->db->raiseError(MDB2_ERROR_NEED_MORE_DATA, null, null, 'resultset has already been freed', __FUNCTION__);
}
if (null === $this->result) {
return 0;
}
return $this->db->raiseError(null, null, null, 'Could not get row count', __FUNCTION__);
}
return $rows;
}
/**
* returns the number of rows in a result object
*
* @return mixed MDB2 Error Object or the number of rows
* @access public
*/
function numRows()
{
$rows = @fbsql_num_rows($this->result);
if (is_null($rows)) {
if ($this->result === false) {
return $this->db->raiseError(MDB2_ERROR_NEED_MORE_DATA, null, null, 'numRows: resultset has already been freed');
} elseif (is_null($this->result)) {
return 0;
}
return $this->db->raiseError();
}
return $rows;
}
