[wp-trac] [WordPress Trac] #18785: Modernize screen functions

[WordPress Trac]

#18785: Modernize screen functions
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 Reporter:  nacin             |       Owner:  nacin
     Type:  task (blessed)    |      Status:  assigned
 Priority:  normal            |   Milestone:  3.3
Component:  Administration    |     Version:  3.3
 Severity:  normal            |  Resolution:
 Keywords:  has-patch commit  |
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Comment (by nacin):

 [attachment:18785.diff] is much easier to examine.

  * Replaces the innards of convert_to_screen() with WP_Screen::get(
 $hook_name )->set_current_screen().
  * Removes the static-ness of help_tabs, options, help_sidebar. This
 required a simple find-replace which makes up for a good portion of the
 diff.
  * Introduces WP_Screen::get() and WP_Screen::set_current_screen(), which
 is the original constructor split into two, as well as some fairy dust to
 correct post_type and taxonomy values.
  * Replaces a mess of code in wp-admin/post.php with some elegance.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18785#comment:66>
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