ascii to decimal
Posted: Mon Jan 05, 2004 5:05 pm
Can someone tell me what command I use to translate ASCII values into decimal values. So it would translate p into 112 and so forth. Thanks.
Mark
Mark
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Code: Select all
<?php
$o[] = 'p';
$o[] = 'A';
$o[] = 'B';
foreach ($o as $val) {
echo ord($val) . '<br />';
}
?>Code: Select all
112
65
66Code: Select all
<?php
function email_obfuscate($address)
{
$ascii_dec = unpack ('C*', $address);
$n_chrs = count($ascii_dec);
$obfus = '';
$i = 0; while($i++ < $n_chrs) {
$obfus .= "&#{$ascii_dec[$i]};";
}
return $obfus;
}
echo email_obfuscate('somebody_somewhere@nobody-nowhere.com');
?>