* Add a run_hooks function for the common task of running all hooks of a

[ikiwiki.git] / IkiWiki / Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index caec7f1f01999361f5f416b9f8d3a096e5adb492..5dbb4654c948446abb95fd5d4c7f40d35d8f06e3 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -31,11 +31,9 @@ sub htmlize ($$) { #{{{
                error("htmlization of $type not supported");
        }
 
-       if (exists $hooks{sanitize}) {
-               foreach my $id (keys %{$hooks{sanitize}}) {
-                       $content=$hooks{sanitize}{$id}{call}->($content);
-               }
-       }
+       run_hooks(sanitize => sub {
+               $content=shift->($content);
+       });
        
        return $content;
 } #}}}
@@ -206,15 +204,9 @@ sub genpage ($$$) { #{{{
                styleurl => styleurl($page),
        );
 
-       if (exists $hooks{pagetemplate}) {
-               foreach my $id (keys %{$hooks{pagetemplate}}) {
-                       $hooks{pagetemplate}{$id}{call}->(
-                               page => $page,
-                               destpage => $page,
-                               template => $template,
-                       );
-               }
-       }
+       run_hooks(pagetemplate => sub {
+               shift->(page => $page, destpage => $page, template => $template);
+       });
        
        return $template->output;
 } #}}}
@@ -268,14 +260,9 @@ sub filter ($$) {
        my $page=shift;
        my $content=shift;
 
-       if (exists $hooks{filter}) {
-               foreach my $id (keys %{$hooks{filter}}) {
-                       $content=$hooks{filter}{$id}{call}->(
-                               page => $page,
-                               content => $content
-                       );
-               }
-       }
+       run_hooks(filter => sub {
+               $content=shift->(page => $page, content => $content);
+       });
 
        return $content;
 }
@@ -496,15 +483,11 @@ FILE:             foreach my $file (@files) {
                }
        }
 
-       if (@del && exists $hooks{delete}) {
-               foreach my $id (keys %{$hooks{delete}}) {
-                       $hooks{delete}{$id}{call}->(@del);
-               }
+       if (@del) {
+               run_hooks(delete => sub { shift->(@del) });
        }
-       if (%rendered && exists $hooks{change}) {
-               foreach my $id (keys %{$hooks{change}}) {
-                       $hooks{change}{$id}{call}->(keys %rendered);
-               }
+       if (%rendered) {
+               run_hooks(change => sub { shift->(keys %rendered) });
        }
 } #}}}