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Posted By

luman on 10/19/09


Tagged

file random name


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BrianCoyDesign


Randomize File Name

 / Published in: PHP
 

URL: http://css-tricks.com/snippets/php/randomize-file-name/

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  1. function randomizeFileName( $real_file_name ) {
  2.                $name_parts = @explode( ".", $real_file_name );
  3.                $ext = "";
  4.                if ( count( $name_parts ) > 0 ) {
  5.                        $ext = $name_parts[count( $name_parts ) - 1];
  6.                }
  7.                return substr(md5(uniqid(rand(),1)), -16) . "." . $ext;
  8. }

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