-my $from = _help_template_file_of_url($refer);
-my $htdocs = C4::Context->config('intrahtdocs');
-
-#
-# checking that the help file exist, otherwise, display nohelp.tt page
-#
-my ( $theme, $lang ) = C4::Templates::themelanguage( $htdocs, $from, "intranet", $query );
-unless ( -e "$htdocs/$theme/$lang/modules/$from" ) {
- $from = "help/nohelp.tt";
- ( $theme, $lang ) = C4::Templates::themelanguage( $htdocs, $from, "intranet", $query );
-}