[wp-trac] [WordPress Trac] #20737: Improve appearance of "choose from library" link for headers and backgrounds

[WordPress Trac]

#20737: Improve appearance of "choose from library" link for headers and
backgrounds
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 Reporter:  sabreuse      |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.4
Component:  UI            |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
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Comment (by SergeyBiryukov):

 Perhaps we should also escape `$image_library_url` (done in
 [attachment:20737.3.diff]).

 In `media_buttons()`, `get_upload_iframe_src()` is escaped: [[BR]]
 http://core.trac.wordpress.org/browser/tags/3.3.2/wp-
 admin/includes/media.php#L376

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Ticket URL: <http://core.trac.wordpress.org/ticket/20737#comment:4>
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