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Posted By

tylerhall on 09/21/07


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register globals


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Undo Register Globals

Published in: PHP 

Some shared hosting providers won't allow you to turn off register globals. This code undoes the effects of having the option turned on. You must run this code before any other code in your script.

Plain TextExpand 
  1. if(ini_get('register_globals'))
  2. {
  3. 	foreach(array_keys($_REQUEST) as $var)
  4. 		unset($$var);
  5. 	unset($var);
  6. }

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