fix logic

[git.ikiwiki.info.git] / doc / plugins / write.mdwn

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 707622956988b4f1b93fff55ec6d82b903a2972c..eaa0081319d223a0934b7b48d4edbaf27eac501e 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -315,9 +315,9 @@ a new custom parameter to the template.
 
 This hook allows plugins to change the [[template|wikitemplates]] that is
 used for a page in the wiki. The hook is passed a "page" parameter, and
 
 This hook allows plugins to change the [[template|wikitemplates]] that is
 used for a page in the wiki. The hook is passed a "page" parameter, and

-should return the name of the template file to use, or undef if it doesn't
-want to change the default ("page.tmpl"). Template files are looked for in
-/usr/share/ikiwiki/templates by default.
+should return the name of the template file to use (relative to the
+template directory), or undef if it doesn't want to change the default
+("page.tmpl").

 
 ### sanitize
 
 
 ### sanitize
 


@@ -705,6 +705,14 @@ Creates and returns a [[!cpan HTML::Template]] object. The first parameter
 is the name of the file in the template directory. The optional remaining
 parameters are passed to `HTML::Template->new`.
 
 is the name of the file in the template directory. The optional remaining
 parameters are passed to `HTML::Template->new`.
 

+### `template_depends($$;@)`
+
+Use this instead of `template()` if the content of a template is being
+included into a page. This causes the page to depend on the template,
+so it will be updated if the template is modified.
+
+Like `template()`, except the second parameter is the page.
+

 ### `htmlpage($)`
 
 Passed a page name, returns the base name that will be used for a the html
 ### `htmlpage($)`
 
 Passed a page name, returns the base name that will be used for a the html


@@ -966,6 +974,23 @@ added. Pass it the page that contains the link, and the link text.
 An optional third parameter sets the link type. If not specified,
 it is an ordinary [[ikiwiki/WikiLink]].
 
 An optional third parameter sets the link type. If not specified,
 it is an ordinary [[ikiwiki/WikiLink]].
 

+### `add_autofile($$$)`
+
+Sometimes you may want to add a file to the `srcdir` as a result of content
+of other pages. For example, [[plugins/tag]] pages can be automatically
+created as needed. This function can be used to do that. 
+
+The three parameters are the filename to create (relative to the `srcdir`),
+the name of the plugin, and a callback function. The callback will be
+called if it is appropriate to automatically add the file, and should then
+take care of creating it, and doing anything else it needs to (such as
+checking it into revision control). Note that the callback may not always
+be called. For example, if an automatically added file is deleted by the
+user, ikiwiki will avoid re-adding it again.
+
+This function needs to be called during the scan hook, or earlier in the
+build process, in order to add the file early enough for it to be built.
+

 ## Miscellaneous
 
 ### Internal use pages
 ## Miscellaneous
 
 ### Internal use pages


@@ -1085,6 +1110,17 @@ it up in the history.
 
 It's ok if this is not implemented, and throws an error.
 
 
 It's ok if this is not implemented, and throws an error.
 

+If the RCS cannot determine a ctime for the file, return 0.
+
+#### `rcs_getmtime($)`
+
+This is used to get the page modification time for a file from the RCS, by
+looking it up in the history.
+
+It's ok if this is not implemented, and throws an error.
+
+If the RCS cannot determine a mtime for the file, return 0.
+

 #### `rcs_receive()`
 
 This is called when ikiwiki is running as a pre-receive hook (or
 #### `rcs_receive()`
 
 This is called when ikiwiki is running as a pre-receive hook (or