/**
*
* @param \Google\Spreadsheet\CellEntry $cellEntry
* @param string $index
* @param \Google\Spreadsheet\CellFeed $cellFeed
*
* @return string
*/
protected function createEntry(CellEntry $cellEntry, $index, CellFeed $cellFeed)
{
return sprintf('<entry>
<batch:id>%s</batch:id>
<batch:operation type="update"/>
<id>%s</id>
<link rel="edit" type="application/atom+xml"
href="%s"/>
<gs:cell row="%s" col="%s" inputValue="%s"/>
</entry>', 'A' . $index, $cellFeed->getPostUrl() . "/" . $cellEntry->getCellIdString(), $cellEntry->getEditUrl(), $cellEntry->getRow(), $cellEntry->getColumn(), $cellEntry->getContent());
}