Do necessary escaping to output JSON.
| public static escapeJson ( mixed $data, array $options = [] ) : string | ||
| $data | mixed | The data to JSON-ify. |
| $options | array | Additional options: - nodelimit: (boolean) Don't add security delimiters? DEFAULT: false - urlencode: (boolean) URL encode the json string DEFAULT: false |
| return | string | The escaped string. |
/**
*/
protected function _attach($init)
{
global $page_output;
if ($init) {
$page_output->addScriptPackage('Horde_Core_Script_Package_Dialog');
$page_output->addScriptFile('passphrase.js', 'imp');
}
$params = isset($this->_params['params']) ? $this->_params['params'] : array();
if (isset($params['reload'])) {
$params['reload'] = strval($params['reload']);
}
switch ($this->_params['type']) {
case 'pgpPersonal':
$text = _("Enter your personal PGP passphrase.");
break;
case 'pgpSymmetric':
$text = _("Enter the passphrase used to encrypt this message.");
break;
case 'smimePersonal':
$text = _("Enter your personal S/MIME passphrase.");
break;
}
$js_params = array('hidden' => array_merge($params, array('type' => $this->_params['type'])), 'text' => $text);
$js = 'ImpPassphraseDialog.display(' . Horde::escapeJson($js_params, array('nodelimit' => true)) . ')';
if (!empty($this->_params['onload'])) {
$page_output->addInlineScript(array($js), true);
return false;
}
return $js;
}
/**
*/
public function send()
{
$json = str_replace("", '', Horde::escapeJson($this->_jsonData()));
if ($this->jsonhtml) {
header('Content-Type: text/html; charset=UTF-8');
echo htmlspecialchars($json, null, 'UTF-8');
} else {
header('Content-Type: application/json');
echo $json;
}
}
/**
* Send response data to browser.
*
* @deprecated
*
* @param mixed $data The data to serialize and send to the browser.
* @param string $ct The content-type to send the data with. Either
* 'json', 'js-json', 'html', 'plain', and 'xml'.
*/
public static function sendHTTPResponse($data, $ct)
{
// Output headers and encoded response.
switch ($ct) {
case 'json':
case 'js-json':
/* JSON responses are a structured object which always
* includes the response in a member named 'response', and an
* additional array of messages in 'msgs' which may be updates
* for the server or notification messages.
*
* Make sure no null bytes sneak into the JSON output stream.
* Null bytes cause IE to stop reading from the input stream,
* causing malformed JSON data and a failed request. These
* bytes don't seem to break any other browser, but might as
* well remove them anyway.
*
* Finally, add prototypejs security delimiters to returned
* JSON. */
$s_data = str_replace("", '', Horde::escapeJson($data));
if ($ct == 'json') {
header('Content-Type: application/json');
echo $s_data;
} else {
header('Content-Type: text/html; charset=UTF-8');
echo htmlspecialchars($s_data);
}
break;
case 'html':
case 'plain':
case 'xml':
$s_data = is_string($data) ? $data : $data->response;
header('Content-Type: text/' . $ct . '; charset=UTF-8');
echo $s_data;
break;
default:
echo $data;
}
exit;
}
/**
*/
public function send()
{
header('Content-Type: application/json');
echo str_replace("", '', Horde::escapeJson($this->data));
}
