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@rbarrigav
Last active March 8, 2022 15:57
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Validar Rut en php
<?php
/**
* Comprueba si el rut ingresado es valido
*
* @param $rut string
* @return true o false
*/
function valida_rut($rut)
{
$rut = preg_replace('/[^k0-9]/i', '', $rut);
$dv = substr($rut, -1);
$numero = substr($rut, 0, strlen($rut)-1);
$i = 2;
$suma = 0;
foreach(array_reverse(str_split($numero)) as $v)
{
if($i==8)
$i = 2;
$suma += $v * $i;
++$i;
}
$dvr = 11 - ($suma % 11);
if($dvr == 11)
$dvr = 0;
if($dvr == 10)
$dvr = 'K';
if($dvr == strtoupper($dv))
return true;
else
return false;
}
@Lucianox1
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muchas gracias!!.

@pzjink
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pzjink commented Sep 15, 2020

Gracias por compartir!

@felcadev
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Mil gracias 👍

@yellowspider104
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Gracias (y)

@quenox
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quenox commented Mar 26, 2021

Error en el código: prueben poniendo "asd" y les arrojará un True

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