/**
*
* Encodes the mixed $valueToEncode into JSON format.
*
* @param mixed $valueToEncode Value to be encoded into JSON format
*
* @param array $deQuote Array of keys whose values should **not** be
* quoted in encoded string.
*
* @param bool $forceObject force all arrays to objects
*
* @return string JSON encoded value
*
*/
public function encode($valueToEncode, $deQuote = array(), $forceObject = false)
{
mb_internal_encoding('ASCII');
if (!$this->_config['bypass_ext'] && function_exists('json_encode') && defined('JSON_FORCE_OBJECT')) {
if ($this->_config['noerror']) {
$old_errlevel = error_reporting(E_ERROR ^ E_WARNING);
}
$encoded = json_encode($valueToEncode, $forceObject ? JSON_FORCE_OBJECT : null);
if ($this->_config['noerror']) {
error_reporting($old_errlevel);
}
} else {
// fall back to php-only method
self::$forceObject = $forceObject ? true : null;
$encoded = $this->_json_encode($valueToEncode);
}
// sometimes you just don't want some values quoted
if (!empty($deQuote)) {
$encoded = $this->_deQuote($encoded, $deQuote);
}
mb_internal_encoding('UTF-8');
return $encoded;
}