[wp-trac] [WordPress Trac] #8553: preg_replace_callback in do_shortcode returns empty for large posts

[WordPress Trac]

#8553: preg_replace_callback in do_shortcode returns empty for large posts
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 Reporter:  AaronCampbell            |       Owner:
     Type:  defect (bug)             |      Status:  new
 Priority:  high                     |   Milestone:  Future Release
Component:  Shortcodes               |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-testing  |
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Comment (by msafi):

 I think `ini_set('pcre.backtrack_limit', 1000000);` can also be set in
 `functions.php` of the theme or a plugin file—it doesn't have to be in
 `wp-config.php`.

 I set mine to 200000 instead of 1000000 and it did the trick.

 How come there's no fix for this yet? It wasn't easy tracing down the
 source of this problem!

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Ticket URL: <http://core.trac.wordpress.org/ticket/8553#comment:59>
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