[wp-trac] [WordPress Trac] #14418: Introduce restore_original_blog()

[WordPress Trac]

#14418: Introduce restore_original_blog()
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 Reporter:  nacin                              |       Owner:
     Type:  enhancement                        |      Status:  new
 Priority:  lowest                             |   Milestone:  Future
Component:  Multisite                          |  Release
 Severity:  normal                             |     Version:
 Keywords:  has-patch needs-testing 3.2-early  |  Resolution:
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Comment (by cgrymala):

 If you really are rolling all the way back to the original blog, I don't
 see any reason to loop through the `$switched_stack`. Instead, you could
 just use `array_shift()` on the `$switched_stack` instead of `array_pop()`
 within the `restore_current_blog()` function and empty out the
 `$switched_stack` var at the end of the function to accomplish the same
 end result.

 I just added a patch that shows that approach. It adds an optional
 parameter to the `restore_current_blog()` function, and then makes the
 changes I mentioned above if that switch is set to `true`.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14418#comment:6>
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