avoid $_ in a few other for loops

[git.ikiwiki.info.git] / IkiWiki / Plugin / cutpaste.pm

diff --git a/IkiWiki/Plugin/cutpaste.pm b/IkiWiki/Plugin/cutpaste.pm
index 1737775d5f5c8851c8d88e3204c73fc4e427c33c..92667a1ef458922f6cc8e18a9df6eef4e1002937 100644 (file)
--- a/IkiWiki/Plugin/cutpaste.pm
+++ b/IkiWiki/Plugin/cutpaste.pm
@@ -4,22 +4,30 @@ package IkiWiki::Plugin::cutpaste;
 use warnings;
 use strict;
 use IkiWiki 2.00;
-use UNIVERSAL;
 
 my %savedtext;
 
 sub import { #{{{
+       hook(type => "getsetup", id => "cutpaste", call => \&getsetup);
        hook(type => "preprocess", id => "cut", call => \&preprocess_cut, scan => 1);
        hook(type => "preprocess", id => "copy", call => \&preprocess_copy, scan => 1);
        hook(type => "preprocess", id => "paste", call => \&preprocess_paste);
 } # }}}
 
+sub getsetup () { #{{{
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+               },
+} #}}}
+
 sub preprocess_cut (@) { #{{{
        my %params=@_;
 
        foreach my $param (qw{id text}) {
                if (! exists $params{$param}) {
-                       return "[[cut ".sprintf(gettext('%s parameter is required'), $param)."]]";
+                       error sprintf(gettext('%s parameter is required'), $param);
                }
        }
 
@@ -34,7 +42,7 @@ sub preprocess_copy (@) { #{{{
 
        foreach my $param (qw{id text}) {
                if (! exists $params{$param}) {
-                       return "[[copy ".sprintf(gettext('%s parameter is required'), $param)."]]";
+                       error sprintf(gettext('%s parameter is required'), $param);
                }
        }
 
@@ -50,15 +58,15 @@ sub preprocess_paste (@) { #{{{
 
        foreach my $param (qw{id}) {
                if (! exists $params{$param}) {
-                       return "[[paste ".sprintf(gettext('%s parameter is required'), $param)."]]";
+                       error sprintf(gettext('%s parameter is required'), $param);
                }
        }
 
        if (! exists $savedtext{$params{page}}) {
-               return "[[paste ".gettext('no text was copied in this page')."]]";
+               error gettext('no text was copied in this page');
        }
        if (! exists $savedtext{$params{page}}->{$params{id}}) {
-               return "[[paste ".sprintf(gettext('no text was copied in this page with id %s'), $params{id})."]]";
+               error sprintf(gettext('no text was copied in this page with id %s'), $params{id});
        }
 
        return IkiWiki::preprocess($params{page}, $params{destpage},