[wp-trac] Re: [WordPress Trac] #8480: apply_filters('post_gallery', '', $attr) should be apply_filters('post_gallery', $attr);

[WordPress Trac]

#8480: apply_filters('post_gallery', '', $attr) should be
apply_filters('post_gallery', $attr);
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 Reporter:  chionsas.org                       |        Owner:         
     Type:  defect                             |       Status:  closed 
 Priority:  normal                             |    Milestone:         
Component:  Gallery                            |      Version:  2.7    
 Severity:  normal                             |   Resolution:  invalid
 Keywords:  gallery, shortcode, apply_filters  |  
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Comment (by DD32):

 Oh, Theres a possibility you were mis-understanding the use of that filter
 now i look at it again.

 the post_gallery filter is to completely override the builtin gallery
 function, Its not used to modify gallery arguements. In the event that a
 non-empty string is returned from the filter, the function uses that
 string as the gallery content instead of generating its own.

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Ticket URL: <http://trac.wordpress.org/ticket/8480#comment:2>
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