id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
22138,wp_basename wrong on Windows Systems,sebber,ryan,"On Windows System the Directory Seperator is \ instead of Unix /.

So the urlencode in wp_basename() encodes the \ and it is not removed in basename().

WP_basename is not working properly on Windows Systems.

Just take a look in the Support Forum:

http://wordpress.org/support/topic/function-wp_basename-is-wrong-in-windows?replies=3",defect (bug),closed,normal,3.5,Formatting,3.4.2,normal,fixed,has-patch commit,knut@… bpetty