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MDL-30764 Activity settings: do not disable grouping dropdown if it is already set

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This commit is contained in:
sam marshall 2011-12-15 16:43:12 +00:00
parent acb3bf8ac1
commit 782b21dc0f
1 changed files with 13 additions and 8 deletions
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21
course/moodleform_mod.php
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@ -173,16 +173,21 @@ abstract class moodleform_mod extends moodleform {
}
}
if ($mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly') and empty($COURSE->groupmodeforce)) {
$mform->disabledIf('groupingid', 'groupmode', 'eq', NOGROUPS);
// Don't disable/remove groupingid if it is currently set to something,
// otherwise you cannot turn it off at same time as turning off other
// option (MDL-30764)
if (empty($this->_cm) || !$this->_cm->groupingid) {
if ($mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly') and empty($COURSE->groupmodeforce)) {
$mform->disabledIf('groupingid', 'groupmode', 'eq', NOGROUPS);
} else if (!$mform->elementExists('groupmode') and $mform->elementExists('groupmembersonly')) {
$mform->disabledIf('groupingid', 'groupmembersonly', 'notchecked');
} else if (!$mform->elementExists('groupmode') and $mform->elementExists('groupmembersonly')) {
$mform->disabledIf('groupingid', 'groupmembersonly', 'notchecked');
} else if (!$mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly')) {
// groupings have no use without groupmode or groupmembersonly
if ($mform->elementExists('groupingid')) {
$mform->removeElement('groupingid');
} else if (!$mform->elementExists('groupmode') and !$mform->elementExists('groupmembersonly')) {
// groupings have no use without groupmode or groupmembersonly
if ($mform->elementExists('groupingid')) {
$mform->removeElement('groupingid');
}
}
}