improve a string

[ikiwiki] / IkiWiki / Plugin / opendiscussion.pm

#!/usr/bin/perl
package IkiWiki::Plugin::opendiscussion;

use warnings;
use strict;
use IkiWiki 2.00;

sub import { #{{{
        hook(type => "canedit", id => "opendiscussion", call => \&canedit);
} # }}}

sub canedit ($$) { #{{{
        my $page=shift;
        my $cgi=shift;
        my $session=shift;

        my $discussion=gettext("discussion");
        return "" if $page=~/\/\Q$discussion\E$/;
        return undef;
} #}}}

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