note 51943 deleted from function.rand by felipe

Note Submitter: goochivasquez -at- gmail 

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Following script generates a random key of characters and numbers. Handy for random logins or verifications.

***
// RANDOM KEY PARAMETERS
$keychars = "abcdefghijklmnopqrstuvwxyz0123456789";
$length = 40;

// RANDOM KEY GENERATOR
$randkey = "";
for ($i=0;$i<$length;$i++)
  $randkey .= substr($keychars, rand(1, strlen($keychars) ), 1);