Json_decode returned error code 4 solution

It may be caused by incompatible PHP versions or incorrect json format. You can try the following code: functionjsonEncode ($ data) {if (2func_num_args () {$ callee _ FUNCTION __; returnjson_format_scalar (strval (func_get_arg (1 ))). :. $ callee ($ data);} is_object ($ data

It may be caused by incompatible PHP versions or incorrect json format. Try the following code: function jsonEncode ($ data) {if (2 = func_num_args () {$ callee =__ FUNCTION __; return json_format_scalar (strval (func_get_arg (1 ))). ":". $ callee ($ data);} is_object ($ data

It may be caused by incompatible PHP versions or incorrect json format.
Try the following code:

Function jsonEncode ($ data) {if (2 = func_num_args () {$ callee =__ FUNCTION __; return json_format_scalar (strval (func_get_arg (1 ))). ":". $ callee ($ data);} is_object ($ data) & $ data = get_object_vars ($ data); if (is_scalar ($ data )) {return json_format_scalar ($ data);} if (emptyempty ($ data) {return '[]';} $ keys = array_keys ($ data ); if (is_numeric (join ('', $ keys) {$ data = array_map (_ FUNCTION __, $ data); return '['. join (', ', $ Data ). ']';} else {$ data = array_map (_ FUNCTION __, array_values ($ data), $ keys); return '{'. join (',', $ data ). '}' ;}} function json_format_scalar ($ value) {if (is_bool ($ value) {$ value = $ value? 'True': 'false';} else if (is_int ($ value) {$ value = (int) $ value;} else if (is_float ($ value )) {$ value = (float) $ value;} else if (is_string ($ value) {$ value = addcslashes ($ value, "\ n \ r \" \/\ "); $ value = '"'. preg_replace_callback ('| [^ \ x00-\ x7F] + |', 'json _ utf_slash_callback', $ value ). '"';} else {$ value = 'null';} return $ value;} function json_utf_slash_callback ($ data) {if (is_array ($ data )) {$ chars = str_split (iconv ("UTF-8", "UCS-2", $ data [0]), 2); $ chars = array_map (_ FUNCTION __, $ chars); return join ("", $ chars);} else {$ char1 = dechex (ord ($ data {0}); $ char2 = dechex (ord ($ data {1 })); return sprintf ("\ u % 02 s % 02 s", $ char1, $ char2) ;}} function json_utf_slash_strip ($ data) {if (is_array ($ data )) {return $ data [1]. iconv ("UCS-2", "UTF-8", chr (hexdec ($ data [2]). chr (hexdec ($ data [3]);} else {return preg_replace_callback ('/(?
 ', 'Null'), $ data); $ data = preg_replace_callback ('/# \ d +/',__ FUNCTION __, $ data); // suppress an error, JSON with errors such as {123 ###} cannot be converted into a PHP array @ $ data = eval ("return $ data;"); $ strings = $ count = 0; return $ data;} elseif (count ($ data)> 1) {// storage string $ strings [] = json_utf_slash_strip (str_replace (array ('$ ', '\/'), array ('\ $', '/'), $ data [0]); return '#'. ($ count ++);} else {// read the stored value $ index = substr ($ data [0], 1); return $ strings [$ index];}

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