[wp-trac] [WordPress Trac] #11405: add wp_cache_enable()/wp_cache_disable() methods

[WordPress Trac]

#11405: add wp_cache_enable()/wp_cache_disable() methods
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 Reporter:  Denis-de-Bernardy  |       Owner:  ryan
     Type:  defect (bug)       |      Status:  new 
 Priority:  normal             |   Milestone:  3.0 
Component:  Cache              |     Version:  2.9 
 Severity:  normal             |    Keywords:      
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Comment(by Denis-de-Bernardy):

 I've been experimenting with a slightly different approach, when dealing
 with the flush() method. The bug I was having was the following:

 When I had my plugin disable the object cache from the admin screen, I
 would flush. But after calling flush -- before the end of the page --
 memcached would re-cache alloptions. When I'd re-enable the object cache,
 the object cache's file would be around in WP_CONTENT_DIR but it would
 show (as in the option) as disabled on the admin screen.

 What I ended up doing was to add a flush variable in the object cache
 class. When enabled, it would disable add(), set() and replace() until the
 end of the page, while keeping delete() functional.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11405#comment:4>
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