[wp-trac] [WordPress Trac] #22773: "Gallery Settings" should be extensible

[WordPress Trac]

#22773: "Gallery Settings" should be extensible
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 Reporter:  jakemgold    |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  Gallery      |     Version:  3.5
 Severity:  minor        |  Resolution:
 Keywords:               |
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Comment (by fernandopasik):

 I would like this too, but it doesn't seem to hard to do.
 At least to add a field to the gallery shortcut output we just need an
 action hook in line 375 if media-template.php.
 With just that, adding a new input there it will be on the resulting
 shortcode, example:

 <label class="setting">
         <span><?php _e( 'custom_field' ); ?></span>
         <input type="checkbox" data-setting="custom_field" />
 </label>

 in the shortcut code there will be a custom_field=true, because the media-
 editor.js already deals with other arguments we add there.

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Ticket URL: <http://core.trac.wordpress.org/ticket/22773#comment:1>
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