[wp-trac] [WordPress Trac] #21389: Retina theme custom headers

[WordPress Trac]

#21389: Retina theme custom headers
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 Reporter:  nacin              |       Owner:  joemcgill
     Type:  task (blessed)     |      Status:  assigned
 Priority:  normal             |   Milestone:  4.4
Component:  Customize          |     Version:
 Severity:  normal             |  Resolution:
 Keywords:  responsive-images  |     Focuses:
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Comment (by azaozz):

 As far as I see most themes repeat the same code when adding custom header
 images. I'm a bit surprised that there isn't a "template helper" function
 for themes that will output the whole image tag. Thinking such function
 (that also adds `srcset`) will be the best solution here.

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Ticket URL: <https://core.trac.wordpress.org/ticket/21389#comment:25>
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