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leonirlopes/senha-do-dia.php

Created April 20, 2018 13:57
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Senha do Dia
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senha-do-dia.php
<?php
// veja em funcionamento ~~> https://ideone.com/IMDNHT
// defino a data de hoje
$ano = date('Y');
$mes = date('m');
$dia = date('d');
// calculo uma senha de 6 digítos com base na data
$senha = substr((substr($ano, -2) * $mes * $dia * ($ano - 1900) * 6666), -6);
echo $senha;
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