+
+@register.inclusion_tag('catalogue/tag_list.html')
+def tag_list(tags, choices=None):
+ if choices is None:
+ choices = []
+ if len(tags) == 1:
+ one_tag = tags[0]
+ return locals()
+
+
+@register.inclusion_tag('catalogue/folded_tag_list.html')
+def folded_tag_list(tags, choices=None):
+ if choices is None:
+ choices = []
+ some_tags_hidden = False
+ tag_count = len(tags)
+
+ if tag_count == 1:
+ one_tag = tags[0]
+ else:
+ shown_tags = [tag for tag in tags if tag.main_page]
+ if tag_count > len(shown_tags):
+ some_tags_hidden = True
+ return locals()
+