$mform->addElement('header', 'gradebookheader', get_string('gradebook', 'grades'));
$mform->addElement('checkbox', 'reset_gradebook_items', get_string('removeallcourseitems', 'grades'));
+ $mform->addHelpButton('reset_gradebook_items', 'removeallcourseitems', 'grades');
$mform->addElement('checkbox', 'reset_gradebook_grades', get_string('removeallcoursegrades', 'grades'));
+ $mform->addHelpButton('reset_gradebook_grades', 'removeallcoursegrades', 'grades');
$mform->disabledIf('reset_gradebook_grades', 'reset_gradebook_items', 'checked');
$string['refreshpreview'] = 'Refresh preview';
$string['regradeanyway'] = 'Regrade anyway';
$string['removeallcoursegrades'] = 'Delete all grades';
+$string['removeallcoursegrades_help'] = 'If ticked, all grade items which were manually added to the gradebook will be deleted, together with grades and data on overridden, excluded, hidden and locked grades. Only grade items associated with activities will remain.';
$string['removeallcourseitems'] = 'Delete all items and categories';
+$string['removeallcourseitems_help'] = 'If ticked, all categories and grade items which were manually added to the gradebook will be deleted, together with grades and data on overridden, excluded, hidden and locked grades. Only grade items associated with activities will remain.';
$string['report'] = 'Report';
$string['reportdefault'] = 'Report default ({$a})';
$string['reportplugins'] = 'Report plugins';