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- <?php
- // Create a random string, leaving out 'o' to avoid confusion with '0'
- $char = strtoupper(substr(str_shuffle('abcdefghjkmnpqrstuvwxyz'), 0, 4));
- // Concatenate the random string onto the random numbers
- // The font 'Anorexia' doesn't have a character for '8', so the numbers will only go up to 7
- // '0' is left out to avoid confusion with 'O'
- $str = rand(1, 7) . rand(1, 7) . $char;
- ?>
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