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{} $re = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) {} /* absolute URL is ready! */ return $scheme . '://' . $abs; } From 0d3d72c49e606725216a5a9a4217e6c039d5a574 Mon.

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