rat/lonwrapper.pm - diff

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-version 1.85, 2023/11/18 21:50:06
+version 1.86, 2023/12/31 21:45:03
  Line 537  described at http://www.lon-capa.org.
  =over
- =item wrapper($r,$url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation,$title,$width,$height,$reuse,$is_supp)
+ =item wrapper()
+ Args: $r,$url,$brcrum,$absolute,$is_ext,$is_pdf,$exttool,$linktext,$explanation,$title,$width,$height,$reuse,$is_supp
  =over
- Line 642  of all external resource instances in a
+ Line 644  of all external resource instances in a
  Returns markup for the entire page.
+ =item create_link()
+ Args: $url,$anchor,$title,$linktext
+ =over
+ =item $url
+ URL to link to
+ =item $anchor
+ optional.  Will be the anchor to append to the URL, if there is one.
+ =item $title
+ optional. If provided will be the title displayed above the link. If
+ one is not provided, then $env{'form.title'} will be used, unless empty.
+ =item $linktext
+ The text to inlcude between the <a href="$url"> and </a> tags.
+ =back
+ Returns HTML needed to show a link which can be followed to display the
+ part of the original URL following the initial /adm/wrapper part
+ in the original request, in the case where an iframe is not going to be
+ used to embed the content available at the URL in the existing page.
  =item handler()
  Content handler for requests for: /adm/wrapper/...