optionally show introductory rates as discounts, #72097

[freeside.git] / FS / FS / part_pkg.pm

diff --git a/FS/FS/part_pkg.pm b/FS/FS/part_pkg.pm
index 9ed623f..008ba8a 100644 (file)
--- a/FS/FS/part_pkg.pm
+++ b/FS/FS/part_pkg.pm
@@ -770,6 +770,40 @@ sub check {
   '';
 }
 
+=item check_options
+
+For a passed I<$options> hashref, validates any options that
+have 'validate' subroutines defined in the info hash, 
+then validates the entire hashref if the price plan has 
+its own 'validate' subroutine defined in the info hash 
+(I<$options> values might be altered.)  
+
+Returns error message, or empty string if valid.
+
+Invoked by L</insert> and L</replace> via the equivalent
+methods in L<FS::option_Common>.
+
+=cut
+
+sub check_options {
+  my ($self,$options) = @_;
+  foreach my $option (keys %$options) {
+    if (exists $plans{ $self->plan }->{fields}->{$option}) {
+      if (exists($plans{$self->plan}->{fields}->{$option}->{'validate'})) {
+        # pass option name for use in error message
+        # pass a reference to the $options value, so it can be cleaned up
+        my $error = &{$plans{$self->plan}->{fields}->{$option}->{'validate'}}($option,\($options->{$option}));
+        return $error if $error;
+      }
+    } # else "option does not exist" error?
+  }
+  if (exists($plans{$self->plan}->{'validate'})) {
+    my $error = &{$plans{$self->plan}->{'validate'}}($options);
+    return $error if $error;
+  }
+  return '';
+}
+
 =item check_pkg_svc
 
 Checks pkg_svc records as a whole (for part_svc_link dependencies).
@@ -1981,6 +2015,18 @@ sub recur_margin_permonth {
   $self->base_recur_permonth(@_) - $self->recur_cost_permonth(@_);
 }
 
+=item intro_end PACKAGE
+
+Takes an L<FS::cust_pkg> object.  If this plan has an introductory rate,
+returns the expected date the intro period will end. If there is no intro
+rate, returns zero.
+
+=cut
+
+sub intro_end {
+  0;
+}
+
 =item format OPTION DATA
 
 Returns data formatted according to the function 'format' described