PHP Warning: array_rand(): Array is empty

  • Hi Jeff!

    In lib/HoneypotToolkit.class.php on line 129 $positions is an empty array if all honeypot positions are unchecked and array_rand() complains about an empty array.

    Adding

    if (empty($positions)) {
  return;
}

    before $positionKey = array_rand($positions, 1); would fix that issue.

    Best,
    Marian

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