/**
* @param string $sSessionName
* @throws ExceptionRequest
*/
public static function startSession($sSessionName = null)
{
if (!static::hasSession()) {
if ((double) PHP_VERSION >= 5.4 && session_status() == PHP_SESSION_DISABLED) {
throw new ExceptionRequest('Sessions are not available');
}
if ((double) PHP_VERSION >= 5.4 && session_status() == PHP_SESSION_NONE) {
$oRequest = vsc::getEnv()->getHttpRequest();
if (!vsc::isCli()) {
session_set_cookie_params(0, '/', $oRequest->getUriObject()->getHost(), HttpRequestA::isSecure(), true);
}
if (@session_start()) {
$_SESSION = array();
if (!is_null($sSessionName)) {
session_id($sSessionName);
}
}
}
}
}
/**
* @return bool
*/
public function outputHeaders()
{
if (vsc::isCli()) {
return false;
}
if (headers_sent()) {
header_remove();
}
if ($this->getStatus()) {
header(self::getHttpStatusString($this->getServerProtocol(), $this->getStatus()));
}
$sLocation = $this->getLocation();
if ($sLocation) {
header('Location:' . $sLocation);
return true;
// end headers
}
$sContentType = $this->getContentType();
if ($sContentType) {
header('Content-Type: ' . $sContentType);
}
$sCacheControl = $this->getCacheControl();
if ($sCacheControl) {
header('Cache-Control: ' . $sCacheControl);
}
$sContentDisposition = $this->getContentDisposition();
if ($sContentDisposition) {
header('Content-Disposition: ' . $sContentDisposition);
}
$sContentEncoding = $this->getContentEncoding();
if ($sContentEncoding) {
header('Content-Encoding: ' . $sContentEncoding);
}
$sContentLanguage = $this->getContentLanguage();
if ($sContentLanguage) {
header('Content-Language: ' . $sContentLanguage);
}
$iContentLength = $this->getContentLength();
if ($iContentLength !== null) {
header('Content-Length: ' . $iContentLength);
}
$sContentLocation = $this->getContentLocation();
if ($sContentLocation) {
header('Content-Location: ' . $sContentLocation);
}
$sMd5 = $this->getContentMd5();
if ($sMd5) {
header('Content-MD5: ' . $sMd5);
}
$sDate = $this->getDate();
if ($sDate) {
header('Date: ' . $sDate);
}
$sETag = $this->getETag();
if ($sETag) {
header('ETag: "' . $sETag . '"');
// the ETag is enclosed in quotes (i imagine it's because it might contain EOL's ?)
}
$sExpires = $this->getExpires();
if ($sExpires) {
header('Expires: ' . $sExpires);
}
$sLastModified = $this->getLastModified();
if ($sLastModified) {
header('Last-Modified: ' . $sLastModified);
}
if (is_array($this->aHeaders)) {
foreach ($this->aHeaders as $sHeaderName => $sHeaderValue) {
if (is_null($sHeaderValue)) {
header_remove($sHeaderName);
} else {
header($sHeaderName . ': ' . $sHeaderValue);
}
}
}
return true;
}
public function testNotIsCli()
{
$env = new vsc_underTest__isCli();
vsc::setInstance($env);
$this->assertFalse(vsc::isCli());
}
/**
* @param \Exception $e
*/
function _e($e)
{
$aErrors = cleanBuffers();
$sRet = '';
if (!vsc::isCli()) {
header('HTTP/1.1 500 Internal Server Error');
echo getErrorHeaderOutput($e);
}
if (isDebug()) {
echo $e instanceof \Exception ? $e->getTraceAsString() : '';
}
if (count($aErrors) > 0) {
if (!vsc::isCli()) {
echo '<h2>';
}
echo 'Previous Errors';
if (!vsc::isCli()) {
echo '</h2>';
}
if (!vsc::isCli()) {
echo '<p>';
}
echo implode($aErrors, vsc::isCli() ? "\n" : '<br/>');
if (!vsc::isCli()) {
echo '</p>';
}
}
if (!vsc::isCli()) {
echo '</pre>';
echo '</body>';
echo '</html>';
} else {
if ($e instanceof \Exception) {
$e->getMessage() . "\n";
$sRet .= "\t" . $e->getFile() . ' at line ' . $e->getLine() . "\n";
}
}
exit(0);
}