[wp-trac] [WordPress Trac] #25669: Introduce helper function for AJAX checks

[WordPress Trac]

#25669: Introduce helper function for AJAX checks
-------------------------+------------------------------
 Reporter:  toscho       |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  General      |     Version:
 Severity:  normal       |  Resolution:
 Keywords:               |
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Comment (by rmccue):

 Yes please, and ideally filterable too. Constants are not a great way to
 check this really (I'm sure @bpetty will agree on that point), especially
 since AJAX calls can be made from other places.

 {{{
 function is_wp_ajax() {
         return apply_filters( 'is_wp_ajax', defined( 'DOING_AJAX' ) &&
 DOING_AJAX );
 }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/25669#comment:4>
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