[wp-trac] [WordPress Trac] #37741: Class passed in $attr parameter of get_the_post_thumbnail being ignored/not used

[WordPress Trac]

#37741: Class passed in $attr parameter of get_the_post_thumbnail being ignored/not
used
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 Reporter:  brs14ku          |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  Post Thumbnails  |     Version:  4.5.3
 Severity:  normal           |  Resolution:
 Keywords:                   |     Focuses:
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Comment (by brs14ku):

 I believe this is because of it's use of wp_get_attachment_image which
 appears to do nothing with 'class' element of the $attr array.

 https://developer.wordpress.org/reference/functions/wp_get_attachment_image/

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Ticket URL: <https://core.trac.wordpress.org/ticket/37741#comment:1>
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