Last modified: 2007-08-29 00:08:42 UTC

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Bug 8393 - Allow some HTML tags through to table of contents
Allow some HTML tags through to table of contents
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Parser (Other open bugs)
unspecified
All All
: Normal enhancement with 2 votes (vote)
: ---
Assigned To: Aryeh Gregor (not reading bugmail, please e-mail directly)
: easy
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2006-12-26 15:38 UTC by Benjamin Ingberg
Modified: 2007-08-29 00:08 UTC (History)
0 users

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Benjamin Ingberg 2006-12-26 15:38:08 UTC
I recently edited the wikipedia article about heat death:
http://en.wikipedia.org/wiki/Heat_death_of_the_universe

The edit consisted of me changing all the 10<sup>xx</sup> into 10Exx in the headers. Because the 
table of contents changed 10<sup>xx</sup> into 10xx (for example 10<sup>40</sup> looked like 
1040).

I suppose the same could be said for subscripts but I haven't tried that.
Comment 1 Aryeh Gregor (not reading bugmail, please e-mail directly) 2006-12-26 17:25:07 UTC
HTML tags are currently stripped.  It would probably be sensible to make an
exception for <sup> and <sub>, maybe also <s>, <u>, and <del>/<ins>, but then
you start getting into issues of people setting weird styles and getting
non-blue or otherwise weird links.  At least <sup> and <sub> should be
whitelisted, because those aren't too uncommon and stripping them results in
flat-out wrong output (e.g., 10^22 -> 1022).
Comment 2 Aryeh Gregor (not reading bugmail, please e-mail directly) 2007-08-29 00:08:42 UTC
Fixed in r25260 for <sup> and <sub>.  I left alone behavior for other attributes.

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