Untitled

SUBMITTED BY: Guest

DATE: Oct. 9, 2012, 8:51 a.m.

FORMAT: PHP

SIZE: 567 Bytes

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  1. <?php
  2. /*
  3. * Let's say I have defined $settings and I'm storing
  4. * a password in $settings['password'] in the file config.inc.php
  5. */
  6. include('config.inc.php');
  8. // Now I'm using this password in a class
  9. class my_class {
  10. private $password;
  11. // and I've defined it as private
  12. private function __construct() {
  13. global $settings;
  14. $password = $settings['password'];
  15. // Does it make the application more secure, if I unset $settings now?
  16. unset($settings);
  17. }
  18. }
  19. ?>
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