[wp-trac] [WordPress Trac] #23292: Media uploader loads full size image and slows down, please change to thumbnails.

[WordPress Trac]

#23292: Media uploader loads full size image and slows down, please change to
thumbnails.
---------------------------+------------------------------
 Reporter:  mnrtjeR        |       Owner:
     Type:  defect (bug)   |      Status:  new
 Priority:  normal         |   Milestone:  Awaiting Review
Component:  Media          |     Version:  3.5
 Severity:  normal         |  Resolution:
 Keywords:  needs-testing  |
---------------------------+------------------------------
Changes (by SergeyBiryukov):

 * keywords:  has-patch needs-testing => needs-testing
 * component:  General => Media


Old description:

> The media uploader is really slow if you upload 1024 x 768 images, the
> reason for this is that the preview shows full size images.
>
> Underneath here is a quick fix to speed up the media uploader to
> thumbnails.
> Please change rule #1333 in "wp-includes/media.php" from:
>
> $attachment_url = wp_get_attachment_url( $attachment->ID );
>
> to:
>
> $attachment_url = wp_get_attachment_thumb_url($attachment->ID );

New description:

 The media uploader is really slow if you upload 1024 x 768 images, the
 reason for this is that the preview shows full size images.

 Underneath here is a quick fix to speed up the media uploader to
 thumbnails.
 Please change line 1333 in "wp-includes/media.php" from:
 {{{
 $attachment_url = wp_get_attachment_url( $attachment->ID );
 }}}
 to:
 {{{
 $attachment_url = wp_get_attachment_thumb_url($attachment->ID );
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/23292#comment:1>
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