/**
* Reads the file or url $url and returns the content
* If you are having trouble with proxys when reading URLs
* you can configure your way out of that
* with settings like $GLOBALS['TYPO3_CONF_VARS']['SYS']['curlUse'] etc.
*
* @param string $url File/URL to read
* @param int $includeHeader Whether the HTTP header should be fetched or not.
* @param array|vool $requestHeaders HTTP headers to be used in the request
* @param array|bool $report Error code/message and response meta data
*
* @return mixed The content from the resource or FALSE
*/
public static function getUrl($url, $includeHeader = 0, $requestHeaders = FALSE, &$report = NULL)
{
tx_rnbase::load('tx_rnbase_util_Network');
return tx_rnbase_util_Network::getUrl($url, $includeHeader, $requestHeaders, $report);
}