Replace "foo" with the command name that will be used inside brackers for
the preprocessor directive.
-Each time the directive is processed, the referenced function (`preprocess` in the example above) is called, and is passed named parameters. A
-"page" parameter gives the name of the page that embedded the preprocessor directive. All parameters included in the directive are included
-as named parameters as well. Whatever the function returns goes onto the
-page in place of the directive.
+Each time the directive is processed, the referenced function (`preprocess`
+in the example above) is called, and is passed named parameters. A "page"
+parameter gives the name of the page that embedded the preprocessor
+directive. All parameters included in the directive are included as named
+parameters as well. Whatever the function returns goes onto the page in
+place of the directive.
## Error handing
make arbitrary changes. The function is passed named parameters `page` and
`content` and should return the filtered content.
-## sanitize
-
- IkiWiki::hook(type => "filter", id => "foo", call => \&sanitize);
-
-Use this to implement html sanitization or anything else that needs to
-modify the content of a page after it has been fully converted to html.
-The function is passed the page content and should return the sanitized
-content.
-
## pagetemplate
IkiWiki::hook(type => "pagetemplate", id => "foo", call => \&pagetemplate);
common thing to do is probably to call $template->param() to add a new
custom parameter to the template.
+## sanitize
+
+ IkiWiki::hook(type => "sanitize", id => "foo", call => \&sanitize);
+
+Use this to implement html sanitization or anything else that needs to
+modify the content of a page after it has been fully converted to html.
+The function is passed the page content and should return the sanitized
+content.
+
## delete
IkiWiki::hook(type => "delete", id => "foo", call => \&dele);