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The internet is such an amazing tool these days, is it really that hard to believe that we can now watch satellite TV on our computers through the internet. There’s really no surprise. There are billions and billions of video streams playing all kinds of videos 24 hours a day seven days a week.

This function for change some variable into other variable.

Example : we want to change phone number : 6281234123457 into 628123412XXXX

Example :

<?php
function hide($rp)
{
$hidee = “”;
$p = strlen($rp);
$hidee = “.” . substr($rp,-4) . $hidee;
$l = strlen($rp) – 4;
$rp = substr($rp,0,$l);
$p = strlen($rp);

$hidee = $rp . XXXX;
return $hidee;
}

$phone =”6281234123457″;
$phonehide = hide($phone);
echo”$phonehide”;
?>

Result fot this :

628123412XXXX

Hope you like this function