[wp-trac] [WordPress Trac] #10493: Allow closures as callbacks

[WordPress Trac]

#10493: Allow closures as callbacks
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 Reporter:  scribu       |       Owner:  scribu        
     Type:  enhancement  |      Status:  new           
 Priority:  normal       |   Milestone:  Future Release
Component:  General      |     Version:  2.9           
 Severity:  normal       |    Keywords:  has-patch     
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Comment(by dd32):

 > but I don't agree with the statement that this would negatively affect
 existing code.

 I concur with you there.

 A plugin developer using this syntax is the same as a plugin developer
 using a php5-only function. Its their choice to use it, it'll work, but
 it'll mean that their minimum PHP requirement is boosted.

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Ticket URL: <http://core.trac.wordpress.org/ticket/10493#comment:11>
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