note 125503 added to function.json-decode

Any only-digit string will pass the check of the function, and json_last_error() won't report anything. To check if it's a valid json, it is mandatory to use: if (is_numeric($string)) return false; https://stackoverflow.com/questions/6041741/fastest-way-to-check-if-a-string-is-json-in-php/6041773#6041773 ---- Server IP: 45.112.84.4 Probable Submitter: 185.85.3.174 (proxied: 188.152.37.56) ---- Manual Page -- http://php.net/manual/en/function.json-decode.php Edit -- https://master.php.net/note/edit/125503 Del: integrated -- https://master.php.net/note/delete/125503/integrated Del: useless -- https://master.php.net/note/delete/125503/useless Del: bad code -- https://master.php.net/note/delete/125503/bad+code Del: spam -- https://master.php.net/note/delete/125503/spam Del: non-english -- https://master.php.net/note/delete/125503/non-english Del: in docs -- https://master.php.net/note/delete/125503/in+docs Del: other reasons-- https://master.php.net/note/delete/125503 Reject -- https://master.php.net/note/reject/125503 Search -- https://master.php.net/manage/user-notes.php