diff options
Diffstat (limited to 'Bugzilla')
| -rw-r--r-- | Bugzilla/User/Setting.pm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Bugzilla/User/Setting.pm b/Bugzilla/User/Setting.pm index df1ba28f8..a5ce9411f 100644 --- a/Bugzilla/User/Setting.pm +++ b/Bugzilla/User/Setting.pm @@ -27,6 +27,7 @@ use base qw(Exporter); add_setting); use Bugzilla::Error; +use Bugzilla::Util qw{trick_taint}; ############################### ### Module Initialization ### @@ -224,6 +225,19 @@ sub legal_values { return $self->{'legal_values'}; } +sub validate_value { + my $self = shift; + + if (grep(/^$_[0]$/, @{$self->legal_values()})) { + trick_taint($_[0]); + } + else { + ThrowCodeError('setting_value_invalid', + {'name' => $self->{'_setting_name'}, + 'value' => $_[0]}); + } +} + sub reset_to_default { my ($self) = @_; @@ -346,6 +360,15 @@ Description: Returns all legal values for this setting Params: none Returns: A reference to an array containing all legal values +=item C<validate_value> + +Description: Determines whether a value is valid for the setting + by checking against the list of legal values. + Untaints the parameter if the value is indeed valid, + and throws a setting_value_invalid code error if not. +Params: An lvalue containing a candidate for a setting value +Returns: nothing + =item C<reset_to_default> Description: If a user chooses to use the global default for a given |