[wp-trac] [WordPress Trac] #22639: Multisite in a subdirectory suggests the wrong location for .htaccess

[WordPress Trac]

#22639: Multisite in a subdirectory suggests the wrong location for .htaccess
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 Reporter:  nacin         |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.5
Component:  Multisite     |     Version:  trunk
 Severity:  normal        |  Resolution:
 Keywords:                |
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Comment (by dd32):

 Using `preg_replace()` seems like the safest option to me, anything else
 introduces the potential for multiple paths like evan pointed out causing
 issues.

 A note however, always remember to use the 2nd param to `preg_quote`, even
 if the delimiter has no chance of matching it..
 {{{
 preg_replace( '#' . preg_quote( $wp_dir_from_root, '#' ) . '$#', '',
 ABSPATH )
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/22639#comment:4>
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