X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=opac%2Fopac-tags_subject.pl;h=b083ef20d7d02557033c1158f04a10244d877506;hb=31c29fd31f557306233e6a2936148a5bb10b89a1;hp=3a7a3078cea38a1b7360006aea03ff135b2e5af2;hpb=e20270fec4f6d34f01050bea4c5765d5b3c4ed33;p=koha.git

diff --git a/opac/opac-tags_subject.pl b/opac/opac-tags_subject.pl
index 3a7a3078ce..b083ef20d7 100755
--- a/opac/opac-tags_subject.pl
+++ b/opac/opac-tags_subject.pl
@@ -4,18 +4,18 @@
 #
 # This file is part of Koha.
 #
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with Koha; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
 
 =head1 opac-tags_subject.pl
@@ -24,15 +24,13 @@ TODO :: Description here
 
 =cut
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use C4::Auth;
 use C4::Context;
 use C4::Output;
 use CGI qw ( -utf8 );
 use C4::Biblio;
-use C4::Koha;       # use getitemtypeinfo
 
 my $query = new CGI;
 
@@ -51,8 +49,8 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 
 my $number = $query->param('number') || 100;
 
-my $sth = $dbh->prepare("SELECT entry,weight FROM tags ORDER BY weight DESC LIMIT $number");
-$sth->execute;
+my $sth = $dbh->prepare("SELECT entry,weight FROM tags ORDER BY weight DESC LIMIT ?");
+$sth->execute($number);
 
 my %result;
 my $max=0;