[wp-trac] [WordPress Trac] #33837: We should avoid Superglobals when possible

[WordPress Trac]

#33837: We should avoid Superglobals when possible
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 Reporter:  wonderboymusic           |       Owner:  wonderboymusic
     Type:  enhancement              |      Status:  assigned
 Priority:  normal                   |   Milestone:  4.4
Component:  General                  |     Version:
 Severity:  major                    |  Resolution:
 Keywords:  needs-patch 2nd-opinion  |     Focuses:
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Comment (by wonderboymusic):

 why not `wp_current_action()`, which is just like
 `WP_List_Table::current_action()`?

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Ticket URL: <https://core.trac.wordpress.org/ticket/33837#comment:17>
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