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Viewing changes to lib/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php

  • Committer: Bazaar Package Importer
  • Author(s): Jordan Mantha, Matt Oquist
  • Date: 2009-02-25 15:16:22 UTC
  • mfrom: (1.1.11 upstream)
  • Revision ID: james.westby@ubuntu.com-20090225151622-0ekt1liwhv2obfza
Tags: 1.9.4.dfsg-0ubuntu1
https://launchpad.net/bugs/322961
https://launchpad.net/bugs/239481
https://launchpad.net/bugs/334611
https://launchpad.net/bugs/225662
https://launchpad.net/bugs/325450
https://launchpad.net/bugs/327843
https://launchpad.net/bugs/303078
https://launchpad.net/bugs/234609
* Merge with Debian git (Closes LP: #322961, #239481, #334611):
  - use Ubuntu's smarty lib directory for linking
  - use internal yui library 
  - add update-notifier support back in

[Matt Oquist]
  * renamed prerm script
  * significantly rewrote postinst and other maintainer scripts to improve
    user experience and package maintainability
    (Closes LP: #225662, #325450, #327843, #303078, #234609)

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lib/htmlpurifier/HTMLPurifier/AttrTransform/Lang.php
 
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<?php
 
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require_once 'HTMLPurifier/AttrTransform.php';
 
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/**
 
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 * Post-transform that copies lang's value to xml:lang (and vice-versa)
 
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 * @note Theoretically speaking, this could be a pre-transform, but putting
 
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 *       post is more efficient.
 
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 */
 
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class HTMLPurifier_AttrTransform_Lang extends HTMLPurifier_AttrTransform
 
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{
 
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    function transform($attr, $config, &$context) {
 
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        $lang     = isset($attr['lang']) ? $attr['lang'] : false;
 
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        $xml_lang = isset($attr['xml:lang']) ? $attr['xml:lang'] : false;
 
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        if ($lang !== false && $xml_lang === false) {
 
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            $attr['xml:lang'] = $lang;
 
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        } elseif ($xml_lang !== false) {
 
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            $attr['lang'] = $xml_lang;
 
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        }
 
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        return $attr;
 
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    }
 
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}
 
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