[wp-trac] [WordPress Trac] #20506: Undefined variable $screen_layout_columns when filtering out screen options

[WordPress Trac]

#20506: Undefined variable $screen_layout_columns when filtering out screen options
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 Reporter:  griffinjt               |       Owner:
     Type:  defect (bug)            |      Status:  new
 Priority:  normal                  |   Milestone:  3.4
Component:  Warnings/Notices        |     Version:  3.3.1
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |
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Comment (by azaozz):

 Replying to [comment:6 nacin]:

 $screen_layout_columns was mostly needed when we used to output the right
 postbox container on the Edit/Write screens dependent on how many columns
 were selected. As that changed in 3.4 and the placement of that postbox
 container is fully controlled from css, perhaps we can retire the global
 completely.

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Ticket URL: <http://core.trac.wordpress.org/ticket/20506#comment:7>
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