[wp-trac] [WordPress Trac] #28059: Inline image attachments with wp_mail()

WordPress Trac noreply at wordpress.org
Fri Sep 5 13:52:15 UTC 2025


#28059: Inline image attachments with wp_mail()
-------------------------------------------------+-------------------------
 Reporter:  jesin                                |       Owner:  SirLouen
     Type:  enhancement                          |      Status:  reopened
 Priority:  normal                               |   Milestone:  6.9
Component:  Mail                                 |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-test-info has-unit-    |     Focuses:
  tests add-to-field-guide commit                |
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Changes (by SirLouen):

 * keywords:  has-patch has-test-info has-unit-tests add-to-field-guide =>
     has-patch has-test-info has-unit-tests add-to-field-guide commit


Comment:

 Ok @jorbin I've added the data provider to the test.

 For the string part, we should be accepting a single path without an array
 for the minimal case scenario, which is very convenient.
 In this case, adding the equivalence with `attachments` improves
 cohesiveness, and the increase in code is minimal (exploding vs. not
 exploding). Someone already using the old version of attachments will pick
 this up fast, and given how many reviews this has already had, this will
 be better kept as is.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/28059#comment:32>
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