Lock File dialog (Subversion)
Use this dialog to lock file when it is necessary to avoid overwriting changes.
In this field, describe the reason for locking the file and some additional comments, if necessary.
Steal existing lock
Select this checkbox to override the lock previously set on the desired file by someone else.
Do not show this dialog in the future
Select this checkbox to suppress displaying this dialog and have files and folders locked silently.
To have PhpStorm show this dialog before locking files or folders again: