Frank, thanks for your reply.
Zitat von Frank Bennett <biercena...@gmail.com>:
>
> Adding wrapper markup is currently out of scope for CSL proper, but
> processors may offer their own hooks to accomplish this.
In my opinion, there isn't much difference between a `font-weight`,
`display` and a potential `href` argument.
My use case is, that I want to generate different publication lists
for our institute's homepage, and this should allow to wrap quite
arbitrary parts of a bibentry with a link. So your proposal to add a
hook to certain items propably wouldn't work straight away.
So, with an `href` argument, a possible part would look like
<group delimiter=" " href="DOI">
<text variable="container-title" form="short" text-case="title"/>
<group delimiter=", ">
<text variable="volume" font-weight="bold"/>
<group delimiter=" ">
<text macro="page-or-number"/>
<text macro="year-date" prefix="(" suffix=")"/>
</group>
</group>
</group>
As a workaround, I created two macros `doi-or-url-start` and
`doi-or-url-stop` which allow to insert pseudo links, which are then
post-processed with PHP. For reference, here are the snippets I
currently use:
<macro name="doi-or-url">
<choose>
<if variable="URL">
<text variable="URL" />
</if>
<else-if variable="DOI">
<text variable="DOI" prefix="http://dx.doi.org/"; />
</else-if>
</choose>
</macro>
<macro name="doi-or-url-start">
<choose>
<if variable="URL DOI" match="any">
<text macro="doi-or-url" prefix="{{a href='" suffix="'}}"/>
</if>
</choose>
</macro>
<macro name="doi-or-url-stop">
<choose>
<if variable="URL DOI" match="any">
<text value="{{/a}}"/>
</if>
</choose>
</macro>
<group delimiter=" ">
<text macro="doi-or-url-start"/>
<text variable="container-title" form="short" text-case="title"/>
<group delimiter=", ">
<text variable="volume" font-weight="bold"/>
<group delimiter=" ">
<text macro="page-or-number"/>
<text macro="year-date" prefix="(" suffix=")"/>
</group>
</group>
<text macro="doi-or-url-stop"/>
</group>
For the replacements of the '{{...' stuff I use the following regular
expressions:
function replaceLinks($text) {
$pattern = array('/{{(a href=.*?)}}(.*?){{\/a}}/',
'/{{(\/?(?:[hH][1-6]|[a-zA-Z]+))\/?}}/');
$replacement = array('<\1>\2</a>',
'<\1>');
return preg_replace($pattern, $replacement, $text);
}
Best regards,
Christoph
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