/**
* Transforms the value view variable to a serializable
* array representation using a YAML view configuration and JSON encodes
* the result.
*
* @return string The JSON encoded variables
* @api
*/
public function render()
{
$response = $this->controllerContext->getResponse();
if ($response instanceof WebResponse) {
// @todo Ticket: #63643 This should be solved differently once request/response model is available for TSFE.
if (!empty($GLOBALS['TSFE']) && $GLOBALS['TSFE'] instanceof TypoScriptFrontendController) {
/** @var TypoScriptFrontendController $typoScriptFrontendController */
$typoScriptFrontendController = $GLOBALS['TSFE'];
if (empty($typoScriptFrontendController->config['config']['disableCharsetHeader'])) {
// If the charset header is *not* disabled in configuration,
// TypoScriptFrontendController will send the header later with the Content-Type which we set here.
$typoScriptFrontendController->setContentType('application/json');
} else {
// Although the charset header is disabled in configuration, we *must* send a Content-Type header here.
// Content-Type headers optionally carry charset information at the same time.
// Since we have the information about the charset, there is no reason to not include the charset information although disabled in TypoScript.
$response->setHeader('Content-Type', 'application/json; charset=' . trim($typoScriptFrontendController->metaCharset));
}
} else {
$response->setHeader('Content-Type', 'application/json');
}
}
$propertiesToRender = $this->renderArray();
return json_encode($propertiesToRender);
}
/**
* Transforms the value view variable to a serializable
* array representation using a YAML view configuration and JSON encodes
* the result.
*
* @return string The JSON encoded variables
* @api
*/
public function render()
{
$response = $this->controllerContext->getResponse();
if ($response instanceof WebResponse) {
$response->setHeader('Content-Type', 'application/json');
}
$propertiesToRender = $this->renderArray();
return json_encode($propertiesToRender);
}
/**
* Transforms the value view variable to a serializable
* array represantion using a YAML view configuration and JSON encodes
* the result.
*
* @return string The JSON encoded variables
* @api
*/
public function render()
{
$this->controllerContext->getResponse()->setHeader('Content-Type', 'application/json');
$propertiesToRender = $this->renderArray();
return json_encode($propertiesToRender);
}