- var_dump: documentation ( source)
- json_decode: documentation ( source)
- json_last_error: documentation ( source)
- fwrite: documentation ( source)
- fseek: documentation ( source)
- fopen: documentation ( source)
<?php
$stream = fopen('php://temp', 'r+');
fwrite($stream, '');
fseek($stream, 0);
var_dump($stream);
$contents = json_decode('', true);
if (json_last_error() != JSON_ERROR_NONE) {
echo 'oh no';
}
var_dump($contents);