[wp-trac] [WordPress Trac] #15386: WP_List_Table::get_columns does not work for plugins

[WordPress Trac]

#15386: WP_List_Table::get_columns does not work for plugins
-------------------------------------------------+-------------------------
 Reporter:  ptahdunbar                           |       Owner:  scribu
     Type:  defect (bug)                         |      Status:  reopened
 Priority:  high                                 |   Milestone:  6.2
Component:  Administration                       |     Version:  3.1
 Severity:  major                                |  Resolution:
 Keywords:  has-patch has-unit-tests dev-        |     Focuses:
  feedback close                                 |
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Changes (by bgoewert):

 * keywords:  has-patch has-unit-tests => has-patch has-unit-tests dev-
     feedback close


Comment:

 The example in comment:8 no longer works as it stands. I've attached an
 updated version of this example.

 According to the
 [https://developer.wordpress.org/reference/classes/wp_list_table/ class
 reference], developer usage of `WP_List_Table` is still in limbo (even
 though it is widely used). And there is plenty of documentation on it's
 usage.

 `WP_List_Table` was taken out of private status in 6.1 [54378] #18449

 I vote we close.

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Ticket URL: <https://core.trac.wordpress.org/ticket/15386#comment:27>
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