def get_template(tpl_type):
""" Return a template for the given type. If template path is set, try
that, but fall back on default template."""
if tpl_type in TPL_CACHE.keys():
return TPL_CACHE[tpl_type]
tpl_paths = Registry.get_html_template_path()
tpl = None
for tpl_path in tpl_paths:
if tpl_path and not tpl_path.startswith("."):
tpl = "%s/%s.pt" % (tpl_path, tpl_type)
else:
tpl = find_file("templates/%s/%s.pt" % (tpl_path, tpl_type), __file__)
if os.path.isfile(tpl):
break
if not (tpl and os.path.isfile(tpl)):
tpl = find_file("templates/%s.pt" % tpl_type, __file__)
tpl = PageTemplateFile(tpl, encoding="utf-8")
TPL_CACHE[tpl_type] = tpl
return tpl
