I often find myself wrapping the same boiler plate around [[ikiwiki/directives/img]] img directives, so I tried to encapsulate it using the following [[ikiwiki/directives/template]]:
<div class="image">
[\[!img <TMPL_VAR raw_href>
size="<TMPL_VAR raw_size>"
<TMPL_IF alt>
alt="<TMPL_VAR raw_alt>"
<TMPL_ELSE>
<TMPL_IF caption>
alt="<TMPL_VAR raw_alt>"
<TMPL_ELSE>
alt="[pic]"
</TMPL_IF>
</TMPL_IF>
]]
<TMPL_IF caption>
<p><TMPL_VAR raw_caption></p>
</TMPL_IF>
</div>
The result, even with htmlscrubber disabled, is mangled, something like
<div class="image">
<span class="createlink"><a href="http://jmtd.net/cgi?
page=size&from=log0.000000old_new_test&do=create"
rel="nofollow">?</a>size</span>
</div>
Any suggestions gladly received. -- [[Jon]]
Well, you should be able to do things like this, and in my testing, I
can. I used your exact example above (removing the backslash escape)
and invoked it as:
[[!template id=test href=himom.png size=100x]]
And got just what you would expect.
I don't know what went wrong for you, but I don't see a bug here.
My guess, at the moment, is that you didn't specify the required href
and size parameters when using the template. If I leave those off,
I of course reproduce what you reported, since the img directive gets
called with no filename, and so assumes the size parameter is the image
to display.. [[done]]? --[[Joey]]
Hmm, eek. Just double-checked, and done a full rebuild. No dice! Version 3.20100831. Feel free to leave this marked done, It probably is PEBKAC. I shall look again in day time. -- [[Jon]]
As always, if you'd like to mail me a larger test case that reproduces a
problem for you, I can take a look at it. --[[Joey]]
Thank you for the offer. I might still take you up on it. I've just proven that this
does work for a clean repo / bare bones test case. -- [[Jon]] Figured it out. The
problem was I'd copied a page (old_new) which had two images embedded in it to test.
I'd stored the images under a subdir "old_new". The new page was called "old_new_test"
and the images thus could not be found by a pagespec "some-image.jpg". Adjusting the
href argument to the template (consequently the src argument to img) to
"old_new/some-image.jpg" fixed it all. [[done]], PEBKAC. Thank you for your time :)
-- [[Jon]]
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