function is_hexbin($value)
{
// First see if there are any invalid chars.
if (!strlen($value) || preg_match('/[^A-Fa-f0-9]/', $value)) {
return false;
}
return strcasecmp($value, SOAP_Type_hexBinary::to_hex(SOAP_Type_hexBinary::to_bin($value))) == 0;
}
function is_hexbin($value)
{
# first see if there are any invalid chars
$l = strlen($value);
if ($l < 1 || strspn($value, '0123456789ABCDEFabcdef') != $l) {
return FALSE;
}
$bin = SOAP_Type_hexBinary::to_bin($value);
$hex = SOAP_Type_hexBinary::to_hex($bin);
return strcasecmp($value, $hex) == 0;
}
