[wp-trac] [WordPress Trac] #19998: Feeds can contain characters that are not valid XML

[WordPress Trac]

#19998: Feeds can contain characters that are not valid XML
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 Reporter:  westi                       |       Owner:
     Type:  defect (bug)                |      Status:  new
 Priority:  normal                      |   Milestone:  Awaiting Review
Component:  Feeds                       |     Version:  3.3.1
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:
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Comment (by mdgl):

 Replying to [comment:12 marco.marsala]:
 > You can simply use PHP DomDocument->saveXml() to escape XML
 Only if you have a DOM tree to output!  WordPress doesn't (yet) work like
 that.  XML output is just assembled with a series of "print" statements.

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Ticket URL: <https://core.trac.wordpress.org/ticket/19998#comment:14>
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