diff options
Diffstat (limited to 'Bugzilla/Status.pm')
-rw-r--r-- | Bugzilla/Status.pm | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/Bugzilla/Status.pm b/Bugzilla/Status.pm index cf8f98efa..9af0f043c 100644 --- a/Bugzilla/Status.pm +++ b/Bugzilla/Status.pm @@ -93,6 +93,28 @@ sub can_change_to { return $self->{'can_change_to'}; } +sub can_change_from { + my $self = shift; + my $dbh = Bugzilla->dbh; + + if (!defined $self->{'can_change_from'}) { + my $old_status_ids = $dbh->selectcol_arrayref('SELECT old_status + FROM status_workflow + INNER JOIN bug_status + ON id = old_status + WHERE isactive = 1 + AND new_status = ? + AND old_status IS NOT NULL', + undef, $self->id); + + # Allow the bug status to remain unchanged. + push(@$old_status_ids, $self->id); + $self->{'can_change_from'} = Bugzilla::Status->new_from_list($old_status_ids); + } + + return $self->{'can_change_from'}; +} + sub add_missing_bug_status_transitions { my $bug_status = shift || Bugzilla->params->{'duplicate_or_move_bug_status'}; my $dbh = Bugzilla->dbh; @@ -161,7 +183,20 @@ below. =item C<can_change_to> Description: Returns the list of active statuses a bug can be changed to - given the current bug status. + given the current bug status. If this method is called as a + class method, then it returns all bug statuses available on + bug creation. + + Params: none. + + Returns: A list of Bugzilla::Status objects. + +=item C<can_change_from> + + Description: Returns the list of active statuses a bug can be changed from + given the new bug status. If the bug status is available on + bug creation, this method doesn't return this information. + You have to call C<can_change_to> instead. Params: none. |