[wp-trac] Re: [WordPress Trac] #6380: the_excerpt & [gallery]

[WordPress Trac]

#6380: the_excerpt & [gallery]
----------------------------+-----------------------------------------------
 Reporter:  DD32            |        Owner:  anonymous
     Type:  defect          |       Status:  new      
 Priority:  normal          |    Milestone:  2.5.1    
Component:  Administration  |      Version:  2.5      
 Severity:  normal          |   Resolution:           
 Keywords:  has-patch       |  
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Comment (by markjaquith):

 Replying to [comment:5 westi]:
 > I would prefer if a publish/save post hook set a post meta variable for
 the posts that said they contained a gallery shortcode that way a single
 query should be able to find out if we are going to display a gallery for
 the current page I think.

 Could scan for all known shortcodes.  store as postmeta rows:
 uses_shortcode => gallery          uses_shortcode => foo

 then could have a contains_shortcode() function that could optionally
 accept a shortcode param.

 {{{
 <?php
 if ( contains_shortcode( 'gallery' ) {
 // do gallery foo bar
 }
 }}}
 ?>

 But that's too ambitious for a 2.5.1 milestone.

-- 
Ticket URL: <http://trac.wordpress.org/ticket/6380#comment:6>
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