/**
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws PHPExcel_Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord)
{
if ($pCoord === $this->_currentObjectID) {
return $this->_currentObject;
}
$this->_storeData();
// Check if the entry that has been requested actually exists
if (parent::isDataSet($pCoord)) {
$obj = $this->_memcache->get($this->_cachePrefix . $pCoord . '.cache');
if ($obj === false) {
// Entry no longer exists in Memcache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new PHPExcel_Exception('Cell entry ' . $pCoord . ' no longer exists in MemCache');
}
} else {
// Return null if requested entry doesn't exist in cache
return null;
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach this as the cell's parent
$this->_currentObject->attach($this);
// Return requested entry
return $this->_currentObject;
}
/**
* Get cell at a specific coordinate
*
* @param string $pCoord Coordinate of the cell
* @throws Exception
* @return PHPExcel_Cell Cell that was found, or null if not found
*/
public function getCacheData($pCoord)
{
if ($pCoord === $this->_currentObjectID) {
return $this->_currentObject;
}
$this->_storeData();
// Check if the entry that has been requested actually exists
$obj = null;
if (parent::isDataSet($pCoord)) {
$success = false;
$obj = wincache_ucache_get($this->_cachePrefix . $pCoord . '.cache', $success);
if ($success === false) {
// Entry no longer exists in WinCache, so clear it from the cache array
parent::deleteCacheData($pCoord);
throw new Exception('Cell entry ' . $cellID . ' no longer exists in WinCache');
}
} else {
// Return null if requested entry doesn't exist in cache
return null;
}
// Set current entry to the requested entry
$this->_currentObjectID = $pCoord;
$this->_currentObject = unserialize($obj);
// Re-attach the parent worksheet
$this->_currentObject->attach($this->_parent);
// Return requested entry
return $this->_currentObject;
}
