[wp-trac] [WordPress Trac] #20103: Rewrite get_themes() and other enemies of sanity

[WordPress Trac]

#20103: Rewrite get_themes() and other enemies of sanity
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 Reporter:  nacin         |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.4
Component:  Themes        |     Version:  1.5
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
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Comment (by nacin):

 In [20152]:
 {{{
 #!CommitTicketReference repository="" revision="20152"
 In wp_get_themes() under multisite, filter out allowed themes before
 creating WP_Theme objects, rather than after. search_theme_directories()
 provides us the stylesheet of each theme which is all we need to do the
 proper intersection. This results in major performance gains on sites that
 have large numbers of themes unavailable to them. see #20103.
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/20103#comment:18>
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