[wp-trac] [WordPress Trac] #51403: Add filter for _post_states as it outputs raw HTML

[WordPress Trac]

#51403: Add filter for _post_states as it outputs raw HTML
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 Reporter:  brandbrilliance                      |       Owner:  (none)
     Type:  enhancement                          |      Status:  new
 Priority:  normal                               |   Milestone:  Future
                                                 |  Release
Component:  Posts, Post Types                    |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  good-first-bug has-test-info has-    |     Focuses:  template
  patch                                          |
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Comment (by paulbonneau):

 Hello @SirLouen @brandbrilliance,

 I created a PR with an implementation attempt of what you described
 @SirLouen.

 The new filter can be tested by adding the code below to a test theme
 functions.php or test plugin :

 {{{#!php
 <?php
 add_filter('post_states_string', function($post_states_string, $post){
     return $post_states_string .= '<span class="post-state">, Sample
 state</span>';
 }, 10, 2);
 }}}

 Nevertheless I'm not sure that a filter in _post_states function (`/wp-
 admin/includes/template.php` l.2248) is necessary.

 _post_states seems to be a formatting function specifically designed to
 display post states in the WordPress admin post list view.

 The use case described by @brandbrilliance seems already covered. One can
 totally use the get_post_states function to gather post state and format
 them as you want on another screen sans passer par la fonction
 _post_states.

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Ticket URL: <https://core.trac.wordpress.org/ticket/51403#comment:3>
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