[wp-trac] [WordPress Trac] #23831: Insert Into Post for Audio / Video doesn't always work

[WordPress Trac]

#23831: Insert Into Post for Audio / Video doesn't always work
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 Reporter:  wonderboymusic    |       Owner:
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  3.6
Component:  Post Formats      |     Version:  trunk
 Severity:  normal            |  Resolution:
 Keywords:  has-patch commit  |
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Comment (by azaozz):

 Replying to [comment:7 wonderboymusic]:
 > Introduces `attachment_url_to_postid()` which will try to convert a URL
 containing a `home_url()` front into post ID by looking at the `guid`
 column for an attachment in the posts table

 This will not work on many sites. The guid is _not_ the url to an
 attachment when the site or the uploads directory has been moved. To do
 something like this you will need to look at `_wp_attached_file` post
 meta, etc. Check out [http://core.trac.wordpress.org/browser/trunk/wp-
 includes/post.php#L4159 wp_get_attachment_url()].

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Ticket URL: <http://core.trac.wordpress.org/ticket/23831#comment:8>
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