/**
* Store the workbook in an OLE container
*
* @access private
* @return mixed true on success. PEAR_Error on failure
*/
function _storeOLEFile()
{
if ($this->_BIFF_version == 0x600) {
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Workbook'));
} else {
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Book'));
}
if ($this->_tmp_dir != '') {
$OLE->setTempDir($this->_tmp_dir);
}
$res = $OLE->init();
if ($this->isError($res)) {
return $this->raiseError("OLE Error: " . $res->getMessage());
}
$OLE->append($this->_data);
$total_worksheets = count($this->_worksheets);
for ($i = 0; $i < $total_worksheets; $i++) {
while ($tmp = $this->_worksheets[$i]->getData()) {
$OLE->append($tmp);
}
}
$root = new OLE_PPS_Root(time(), time(), array($OLE));
if ($this->_tmp_dir != '') {
$root->setTempDir($this->_tmp_dir);
}
$res = $root->save($this->_filename);
if ($this->isError($res)) {
return $this->raiseError("OLE Error: " . $res->getMessage());
}
return true;
}
/**
* Store the workbook in an OLE container
*
* @access private
* @return mixed true on success. PEAR_Error on failure
*/
protected function storeOLEFile()
{
if ($this->BIFF_version == 0x600) {
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Workbook'));
} else {
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Book'));
}
if ($this->temporaryDirectory != '') {
$OLE->setTempDir($this->temporaryDirectory);
}
$res = $OLE->init();
if ($this->isError($res)) {
return $this->raiseError('OLE Error: ' . $res->getMessage());
}
$OLE->append($this->data);
$total_worksheets = count($this->workSheet);
for ($i = 0; $i < $total_worksheets; ++$i) {
while ($tmp = $this->workSheet[$i]->getData()) {
$OLE->append($tmp);
}
}
$root = new OLE_PPS_Root(time(), time(), array($OLE));
if ($this->temporaryDirectory != '') {
$root->setTempDir($this->temporaryDirectory);
}
$res = $root->save($this->fileName);
if ($this->isError($res)) {
return $this->raiseError('OLE Error: ' . $res->getMessage());
}
return true;
}