[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:
     Type:  enhancement     |      Status:  new
 Priority:  normal          |   Milestone:  4.4
Component:  General         |     Version:  trunk
 Severity:  normal          |  Resolution:
 Keywords:                  |     Focuses:
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Comment (by kitchin):

 The commit calls it `wp_validate_action()` but it's really more of a
 `wp_raw_action()`. Here's a followup patch for less important stuff. I
 didn't rename the function, instead I addressed other little issues, and
 simplified !(empty()) for a string. See no reason to copy the potentially
 big $_REQUEST array to a new array, unless PHP compilation is smart about
 it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33837#comment:7>
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