[wp-trac] [WordPress Trac] #29557: PHP ≤ 5.4.8 Crashes on '[' Character in Posts

[WordPress Trac]

#29557: PHP ≤ 5.4.8 Crashes on '[' Character in Posts
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 Reporter:  MrBobDobolina                             |       Owner:
     Type:  defect (bug)                              |      Status:  new
 Priority:  highest omg bbq                           |   Milestone:  4.0.1
Component:  Formatting                                |     Version:  4.0
 Severity:  blocker                                   |  Resolution:
 Keywords:  wptexturize has-patch commit fixed-major  |     Focuses:
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Comment (by miqrogroove):

 If there is any more feedback about shortcodes and wptexturize, let us
 know now.  It looks like we are going to choose one of these three
 options:

 1. Block HTML when it appears in "nested" shortcodes.  My latest patch is
 able to do this.  Yay!
 1. Just block all HTML in shortcodes.  It may be unpopular, but it runs
 fast and solves the remaining problems.
 1. Allow HTML in all shortcodes.  We do not have a full patch for this
 yet.  At minimum, we would need a plugin-friendly way to enable recursive
 texturization. /wince

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Ticket URL: <https://core.trac.wordpress.org/ticket/29557#comment:111>
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