[wp-trac] [WordPress Trac] #19913: multiple plugins getting "undefined function is_rtl()" under WP 3.3

[WordPress Trac]

#19913: multiple plugins getting "undefined function is_rtl()" under WP 3.3
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 Reporter:  convissor     |       Owner:  nacin
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:  3.4
Component:  General       |     Version:  3.3
 Severity:  major         |  Resolution:  fixed
 Keywords:  has-patch     |
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Changes (by nacin):

 * owner:   => nacin
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [20326]:
 {{{
 #!CommitTicketReference repository="" revision="20326"
 Check for is_rtl() existence before checking it in the fallback condition
 in wp_admin_css(). Prevents fatal errors when plugins call wp_admin_css()
 on a non-existent (probably removed) stylesheet. props SergeyBiryukov,
 fixes #19913.
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/19913#comment:6>
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