FreeLists / dokuwiki / [dokuwiki] Re: Generating HTML HEAD content with syntax plugins

["Gabriel Birke" <Gabriel.Birke@xxxxxxxxx>]

Hi,

Thanks a lot for you helpful answer. 

All I have to do, is doing a check for ($mode == 'metadata') in the render
method of my syntax plugin. If the mode matches, I set
$renderer->meta['myplugin'] to whatever value I like. In an additional
action plugin that handles the TPL_METAHEADER_OUTPUT, I call p_get_metadata
to retrieve the myplugin value and modify the metadata arrays.

Exactly what I was looking for!

Gabriel

> -----Ursprüngliche Nachricht-----
> Von: dokuwiki-bounce@xxxxxxxxxxxxx 
> [mailto:dokuwiki-bounce@xxxxxxxxxxxxx] Im Auftrag von Chris Smith
> 
> Hi,
> 
> Read up on how DW gets from the raw wiki data to the html 
> output.  There are pages at splitbrain concerning the parser, metadata and
caching.  
> Also check out action plugins, events and the events_list in 
> particular the TPL_METAHEADER_OUTPUT event.
> 
> Before the html is produced (and before any output is sent to the 
> browser, so before TPL_METAHEADER_OUTPUT) the page's metadata is 
> retrieved and (re)generated if necessary.  Your syntax plugin 
> can output information to the metadata.  Information that will be 
> available to an action plugin handling later events (e.g.
TPL_METAHEADER_OUTPUT).
> 
> -- Chris
> 
> 
> -- 
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