[wp-trac] [WordPress Trac] #3670: Removing CDATA close tag ( ]]> ) unbalances the CDATA block

[WordPress Trac]

#3670: Removing CDATA close tag ( ]]> ) unbalances the CDATA block
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 Reporter:  scenic                               |       Owner:  andy
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Future
Component:  Posts, Post Types                    |  Release
 Severity:  minor                                |     Version:  2.1
 Keywords:  has-patch needs-refresh needs-unit-  |  Resolution:
  tests                                          |     Focuses:  template
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Comment (by alekv):

 @truebird: single site

 Replying to [comment:78 truebird]:
 > @alekv
 >
 > Sweet. Great. Do you run a single WP installation or a multisite?
 >
 > I will get back to this shortly (will report back on a multisite
 install).
 >
 > :)
 >
 > Replying to [comment:76 alekv]:
 > >
 > > Hi everyone
 > >
 > > I can confirm that awelzel's fix works fine in my plugin.
 > >
 > > Thanks awelzel !
 > >
 > >
 > >
 > >
 > > Replying to [comment:75 truebird]:
 > > > Hey @awelzel
 > > >
 > > > I did try it (in its original form) and was getting no change. I
 thought my installation may have had a slight variety. Hence, the
 question.
 > > >
 > > > I will try it again and let you know what happens . . . again thanks
 for your contribution.
 > > >
 > > > :)
 > > >
 > > > Replying to [comment:74 awelzel]:
 > > > > Replying to [comment:73 truebird]:
 > > > > > @awelzel
 > > > > >
 > > > > > If this would work it would be awesome. Thanks so much for
 posting it. Mine is slightly different:
 > > > > > $content = str_replace( ']]>', ']]>', $content );
 > > > >
 > > > > This is not only "slightly different" - it's in fact the opposite
 way and exactly the same, what WordPress already does.
 > > > >
 > > > > > Would I just have to change that line in your code to make it
 work (or anything else as well)? Also, I am on a multisite if that makes a
 difference (and the site in question is a subsite of course). Any
 adjustment for a multisite (or the same)?
 > > > >
 > > > > I have to admit: I don't get it. To get it right: Your code
 already does, what WordPress does. You ask me, if changing my code I
 proposed to your code, that would "make it work"? Why?
 > > > >
 > > > > In short: Just use my code as it is and try it out on your own. I
 don't know what other modifications you already have done in your themes
 and which plugins you use.
 > > > >
 > > > > > I have a child theme as well (I believe that is ok as
 well)...any adjustments in that regard?
 > > > >
 > > > > Nope. As I understand child themes, all functions from the main
 theme are still active, but you can also add additional stiff in the child
 theme.

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Ticket URL: <https://core.trac.wordpress.org/ticket/3670#comment:79>
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