[wp-trac] [WordPress Trac] #45708: Allow retrieving adjacent image link markup without echoing it

[WordPress Trac]

#45708: Allow retrieving adjacent image link markup without echoing it
-----------------------------------+------------------------------
 Reporter:  flixos90               |       Owner:  (none)
     Type:  defect (bug)           |      Status:  new
 Priority:  normal                 |   Milestone:  Awaiting Review
Component:  Media                  |     Version:
 Severity:  normal                 |  Resolution:
 Keywords:  2nd-opinion has-patch  |     Focuses:  template
-----------------------------------+------------------------------
Changes (by flixos90):

 * keywords:  needs-patch 2nd-opinion => 2nd-opinion has-patch


Comment:

 [attachment:"45708.diff"] introduces the following functions:

 * `get_adjacent_image_link()`
 * `get_next_image_link()`
 * `get_previous_image_link()`

 Their whole code is what was previously part of the respective function
 without the `get_` prefix, with the only exception that the result is
 returned instead of echoed. The existing functions are now simply wrappers
 echoing the output of the new `get_*()` functions.

 This is in line with how other templating functions act.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/45708#comment:1>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform