Okay ... this is a stab in the dark as I do not have such an old version of php to test with ...
Edit the file:
/includes/modules/shipping/usps.php
and add this code to the bottom of the file:
if ( !function_exists('json_decode') ){
function json_decode($json)
{
// Author: walidator.info 2009
$comment = false;
$out = '$x=';
for ($i=0; $i<strlen($json); $i++)
{
if (!$comment)
{
if ($json[$i] == '{') $out .= ' array(';
else if ($json[$i] == '}') $out .= ')';
else if ($json[$i] == ':') $out .= '=>';
else $out .= $json[$i];
}
else $out .= $json[$i];
if ($json[$i] == '"') $comment = !$comment;
}
eval($out . ';');
return $x;
}
}
if(!function_exists('json_encode'))
{
function json_encode($a=false)
{
// Some basic debugging to ensure we have something returned
if (is_null($a)) return 'null';
if ($a === false) return 'false';
if ($a === true) return 'true';
if (is_scalar($a))
{
if (is_float($a))
{
// Always use '.' for floats.
return floatval(str_replace(',', '.', strval($a)));
}
if (is_string($a))
{
static $jsonReplaces = array(array('\\', '/', "\n", "\t", "\r", "\b", "\f", '"'), array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"'));
return '"' . str_replace($jsonReplaces[0], $jsonReplaces[1], $a) . '"';
}
else
return $a;
}
$isList = true;
for ($i = 0, reset($a); true; $i++) {
if (key($a) !== $i)
{
$isList = false;
break;
}
}
$result = array();
if ($isList)
{
foreach ($a as $v) $result[] = json_encode($v);
return '[' . join(',', $result) . ']';
}
else
{
foreach ($a as $k => $v) $result[] = json_encode($k).':'.json_encode($v);
return '{' . join(',', $result) . '}';
}
}
}
NOTE: This is NOT an ideal solution and you should get php upgraded soon ... you should also get your Zen Cart upgraded soon!
Linda McGrath
If you have to think ... you haven't been zenned ...
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