Bug 22461: (follow-up) Use `exists` not `defined`
[koha.git] / opac / opac-recordedbooks-search.pl
blob4a390b37a541c4615bbfa30a92dd8c2989c55b48
1 #!/usr/bin/perl
3 # Copyright 2013 ByWater
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
20 use Modern::Perl;
22 use CGI qw( -utf8 );
24 use C4::Auth;
25 use C4::Output;
27 my $cgi = new CGI;
29 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
31 template_name => "opac-recordedbooks-search.tt",
32 query => $cgi,
33 type => "opac",
34 debug => 1,
35 authnotrequired => 1,
39 $template->param(
40 q => scalar $cgi->param('q'),
41 limit => C4::Context->preference('OPACnumSearchResults'),
44 output_html_with_http_headers $cgi, $cookie, $template->output;