Previously, when a during backup/restore the "Schema"-stage is loaded,
some settings are fixed if they are LOCKED_BY_HIERARCHY. However, user
data fields of activities can be locked, when the section they are
contained in has user data set to false. When this setting is changed on
the same screen, the fixed setting of the activity can not be "unfixed"
by javascript.
This patch adds a settings-level to the call of is_changeable. With this
only those dependency_settings are considered, which belong to parent
settings, which are not changeable on the current stage.
Add to the existing 'select all/none' JavaScript so that users can choose
to select or deselect everything of a certain module (e.g. deselect all
forums).
The course import now makes use of the backup and restore processed and the backup UI to allow the user to import one course into another.
The new UI is much the same as the backup ui except preceeded by a course selector to choose the course to import from.
* Category + course selectors now perform required capability checks
* Show/Hide settings from UI tested and implemented for overwrite_conf setting
* Final continue button is GET rather than post
* Temp zip file is deleted after successfull extraction
* Removed previous button from settings stage MDL-23480
Damyon Wiese