[wp-trac] [WordPress Trac] #48906: Twenty Twenty: Add context for twentytwenty_start_of_post_meta_list and twentytwenty_end_of_post_meta_list

[WordPress Trac]

#48906: Twenty Twenty: Add context for twentytwenty_start_of_post_meta_list and
twentytwenty_end_of_post_meta_list
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 Reporter:  msaari       |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Themes       |    Version:
 Severity:  minor        |   Keywords:
  Focuses:               |
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 The twentytwenty_get_post_meta() function is used in Twenty Twenty to
 output post meta on two locations: top of the post and the bottom of the
 post. Which location is used, depends on the $location parameter of the
 function.

 The function also has two action hooks that can be used to output
 additional post meta information, for example if you have custom
 taxonomies, you can output those. However, the action hooks only get the
 $post_id as a parameter, so whatever custom post meta you want to add, you
 have no context information and no way to figure out whether you're adding
 to the post top or post bottom location: you're doing both at the same
 time.

 There's a simple solution to this. The function uses $post_meta array to
 list which post meta fields are displayed and this is already filtered
 based on location. All that is needed is to pass the $post_meta array as a
 parameter for the action hooks.

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Ticket URL: <https://core.trac.wordpress.org/ticket/48906>
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