This does not work:
$jsonDecode = json_decode($jsonData, TRUE);
However if I copy the string from $jsonData
and put it inside the decode function manually it does work.
This works:
$jsonDecode = json_decode('{"id":"0","bid":"918","url":"http:\/\/www.google.com","md5":"6361fbfbee69f444c394f3d2fa062f79","time":"2014-06-02 14:20:21"}', TRUE);
I did output $jsonData
copied it and put in like above in the decode function. Then it worked. However if I put $jsonData
directly in the decode function it does not.
var_dump($jsonData)
shows:
string(144) "{"id":"0","bid":"918","url":"http:\/\/www.google.com","md5":"6361fbfbee69f444c394f3d2fa062f79","time":"2014-06-02 14:20:21"}"
The $jsonData
comes from a encrypted $_GET
variable. To encrypt it I use this:
$key = "SOME KEY";
$iv_size = mcrypt_get_iv_size(MCRYPT_BLOWFISH, MCRYPT_MODE_ECB);
$iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
$enc = mcrypt_encrypt(MCRYPT_BLOWFISH, $key, $data, MCRYPT_MODE_ECB, $iv);
$iv = rawurlencode(base64_encode($iv));
$enc = rawurlencode(base64_encode($enc));
//To Decrypt
$iv = base64_decode(rawurldecode($_GET['i']));
$enc = base64_decode(rawurldecode($_GET['e']));
$data = mcrypt_decrypt(MCRYPT_BLOWFISH, $key, $enc, MCRYPT_MODE_ECB, $iv);
some time there is issue of html entities, for example \" it will represent like this \", so you must need to parse the html entites to real text, that you can do using html_entity_decode() method of php.
$jsonData = stripslashes(html_entity_decode($jsonData));
$k=json_decode($jsonData,true);
print_r($k);
Most likely you need to strip off the padding from your decrypted data. There are 124 visible characters in your string but var_dump
reports 144. Which means 20 characters of padding needs to be removed (a series of "\0" bytes at the end of your string).
Probably that's 4 "\0" bytes at the end of a block + an empty 16-bytes block (to mark the end of the data).
How are you currently decrypting/encrypting your string?
Edit:
You need to add this to trim the zero bytes at the end of the string:
$jsonData = rtrim($jsonData, "\0");
You have to use preg_replace for avoiding the null results from json_decode
here is the example code
$json_string = stripslashes(html_entity_decode($json_string));
$bookingdata = json_decode( preg_replace('/[\x00-\x1F\x80-\xFF]/', '', $json_string), true );
Judging from the other comments, you could use,
$jsonDecode = json_decode(trim($jsonData), TRUE);
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