[wp-trac] [WordPress Trac] #10467: Add a filter for changing where parent templates are located

[WordPress Trac]

#10467: Add a filter for changing where parent templates are located
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 Reporter:  apeatling    |       Owner:  westi                                       
     Type:  enhancement  |      Status:  reviewing                                   
 Priority:  normal       |   Milestone:  2.9                                         
Component:  Themes       |     Version:  2.8                                         
 Severity:  normal       |    Keywords:  has-patch, themes, parent themes, buddypress
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Comment(by markjaquith):

 {{{-005.diff}}} switches to using the transient system with a cache of two
 hours (there is some chance that someone will shuffle themes around, not
 hit the admin, and change the output of {{{get_themes()}}}). Fetches go
 through {{{get_theme_roots()}}} which will check the transient, and if ===
 false, run {{{get_themes()}}} to set it.

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Ticket URL: <http://core.trac.wordpress.org/ticket/10467#comment:27>
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