library/HTMLPurifier/ConfigSchema/schema/Core.LegacyEntityDecoder.txt

   1 Core.LegacyEntityDecoder
   2 TYPE: bool
   3 VERSION: 4.9.0
   4 DEFAULT: false
   5 --DESCRIPTION--
   6 <p>
   7     Prior to HTML Purifier 4.9.0, entities were decoded by performing
   8     a global search replace for all entities whose decoded versions
   9     did not have special meanings under HTML, and replaced them with
  10     their decoded versions.  We would match all entities, even if they did
  11     not have a trailing semicolon, but only if there weren't any trailing
  12     alphanumeric characters.
  13 </p>
  14 <table>
  15 <tr><th>Original</th><th>Text</th><th>Attribute</th></tr>
  16 <tr><td>&amp;yen;</td><td>&yen;</td><td>&yen;</td></tr>
  17 <tr><td>&amp;yen</td><td>&yen;</td><td>&yen;</td></tr>
  18 <tr><td>&amp;yena</td><td>&amp;yena</td><td>&amp;yena</td></tr>
  19 <tr><td>&amp;yen=</td><td>&yen;=</td><td>&yen;=</td></tr>
  20 </table>
  21 <p>
  22     In HTML Purifier 4.9.0, we changed the behavior of entity parsing
  23     to match entities that had missing trailing semicolons in less
  24     cases, to more closely match HTML5 parsing behavior:
  25 </p>
  26 <table>
  27 <tr><th>Original</th><th>Text</th><th>Attribute</th></tr>
  28 <tr><td>&amp;yen;</td><td>&yen;</td><td>&yen;</td></tr>
  29 <tr><td>&amp;yen</td><td>&yen;</td><td>&yen;</td></tr>
  30 <tr><td>&amp;yena</td><td>&yen;a</td><td>&amp;yena</td></tr>
  31 <tr><td>&amp;yen=</td><td>&yen;=</td><td>&amp;yen=</td></tr>
  32 </table>
  33 <p>
  34     This flag reverts back to pre-HTML Purifier 4.9.0 behavior.
  35 </p>
  36 --# vim: et sw=4 sts=4