[dokuwiki] syntax plugin question wrt handle() vs render()
- From: Mike Frysinger <vapier@xxxxxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Sun, 9 Mar 2008 18:54:58 -0500
i'm trying to write a plugin that takes input like:
<register>
key1 = value1
key2 = value2
key3 = value3
</register>
the plugin uses the values to generate an image (the different keys represent
different pieces of the final image).
going through the documentation, it seems i should be doing:
- connectTo():
- addEntryPattern("<register>", ....
- postConnect():
- addPattern("key1 = ", ...
- addPattern("key2 = ", ...
- addPattern("key3 = ", ...
- addExitPattern("</register>", ...
and then the handle() function gets called multiple times:
- ($state, $match) = (ENTER, "")
- ($state, $match) = (MATCHED, "key1 = ")
- ($state, $match) = (UNMATCHED, "value1")
- ($state, $match) = (MATCHED, "key2 = ")
- ($state, $match) = (UNMATCHED, "value2")
- ($state, $match) = (MATCHED, "key3 = ")
- ($state, $match) = (UNMATCHED, "value3")
- ($state, $match) = (EXIT, "")
the idea was for the handle() function to create an associative array of
[key#] => [value#] and then have that be passed to render(), but it would
seem like that's not possible ? i would have to maintain state across
MATCHED/UNMATCHED calls ... is that what the &$handler parameter is for ?
-mike
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