Make relationships optional in narrative web

Fixes #10454

gramps/plugins/webreport/narrativeweb.py

@@ -1566,6 +1566,7 @@ class NavWebOptions(MenuReportOptions):
         self.__securesite = False
         self.__extra_page_name = None
         self.__extra_page = None
+        self.__relation = False
         db_options = name + ' ' + dbase.get_dbname()
         MenuReportOptions.__init__(self, db_options, dbase)
 
@@ -1629,6 +1630,16 @@ class NavWebOptions(MenuReportOptions):
         addopt("pid", self.__pid)
         self.__pid.connect('value-changed', self.__update_filters)
 
+        self.__relation = BooleanOption(_("Show the relationship between the "
+                                          "current person and the active person"
+                                          ), False)
+        self.__relation.set_help(_("For each person page, show the relationship"
+                                   " between this person and the active person."
+                                   ))
+        addopt("relation", self.__relation)
+
+        self.__pid.connect('value-changed', self.__update_filters)
+
         self.__update_filters()
 
         stdoptions.add_living_people_option(menu, category_name)

gramps/plugins/webreport/person.py

@@ -494,10 +494,11 @@ class PersonPages(BasePage):
             if sect2 is not None:
                 individualdetail += sect2
 
-            # display relationship to the center person
-            sect3 = self.display_ind_center_person()
-            if sect3 is not None:
-                individualdetail += sect3
+            if self.report.options['relation']:
+                # display relationship to the center person
+                sect3 = self.display_ind_center_person()
+                if sect3 is not None:
+                    individualdetail += sect3
 
             # display parents
             sect4 = self.display_ind_parents()