[PHP] String2Hex and Hex2String

[CYobY]

CYobY

CYobY

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Mesaje : 197
Data de inscriere : 04/10/2009
Varsta : 30
Localizare : VASLUI

• Mesaj n°1

[PHP] String2Hex and Hex2String

 Scris de CYobY Sam Oct 24, 2009 6:28 pm

function String2Hex($string){
$hex='';
for ($i=0; $i < strlen($string); $i++){
$hex .= dechex(ord($string[$i]));
}
return $hex;
}


function Hex2String($hex){
$string='';
for ($i=0; $i < strlen($hex)-1; $i+=2){
$string .= chr(hexdec($hex[$i].$hex[$i+1]));
}
return $string;
}

// example:

$hex = String2Hex("test sentence...");
// $hex contains 746573742073656e74656e63652e2e2e

print Hex2String($hex);
// outputs: test sentence...

îmi placenu îmi place