/**
* Encodes data into a JSON string.
* Can optionally beautify the result immediately.
*
* @param $data mixed The data to encode.
* @param bool $beautify Whether to beautify the result right away
* @return string The JSON string.
* @throws JSON\Exception\CtrlCharException
* @throws JSON\Exception\ErrorDepthException
* @throws JSON\Exception\SyntaxException
*/
public static function encode($data, $beautify = false)
{
$encoded = json_encode($data);
if ($beautify) {
$encoded = JSON::beautify($encoded);
}
switch (json_last_error()) {
case JSON_ERROR_DEPTH:
throw new ErrorDepthException('JSON_ERROR_DEPTH', JSON_ERROR_DEPTH);
break;
case JSON_ERROR_CTRL_CHAR:
throw new CtrlCharException('JSON_ERROR_CTRL_CHAR', JSON_ERROR_CTRL_CHAR);
break;
case JSON_ERROR_SYNTAX:
throw new SyntaxException('JSON_ERROR_SYNTAX', JSON_ERROR_SYNTAX);
break;
default:
return $encoded;
break;
}
}
public function testBeautify()
{
// does beautify destroy json strings?
$test = array('yellow' => 'flowers', "hallo" => 1244, 'float' => 0.467, array(3, 4, 6, 'siebzehn'));
$this->assertEquals($test, JSON::decode(JSON::beautify(JSON::encode($test))));
}