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<?php $s = 'Happy^ hour^ / is fun //'; function filenameEncode($possible_filename){ $fngood = str_replace(array('^',';','/',':'), array('^^',';;','^',';'), $possible_filename); return $fngood; } function filenameDecode($possible_filename){ $fngood = str_replace(array('^',';','^^',';;'), array('/',':','^',';'), $possible_filename); return $fngood; } echo $s."\n"; $t = filenameEncode($s); $u = filenameDecode($t); echo $t."\n"; echo $u."\n"; if ($s === $u){ echo 'test passed'; }
Output for git.master, git.master_jit, rfc.property-hooks
Happy^ hour^ / is fun // Happy^^ hour^^ ^ is fun ^^ Happy// hour// / is fun //

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