Rename $sortRow variable in the datahandler
Datahandler in many sorting related functions uses $sortRow variable which actually contains the column name defined in ['ctrl']['sortby'] TCA configuration.
To make the code easier to understand the variable should be renamed to sth like $sortColumn
[TASK] Rename $sortRow to $sortColumn in DataHandler
The new name makes the code easier to understand, as the variable
contains the column name configured in ['ctrl']['sortby'].
Tested-by: TYPO3com <email@example.com>
Reviewed-by: Markus Klein <firstname.lastname@example.org>
Tested-by: Markus Klein <email@example.com>
Reviewed-by: Christian Kuhn <firstname.lastname@example.org>
Tested-by: Christian Kuhn <email@example.com>