/**
* Get own status
* Returns information status if running on Windows
* Returns OK status if is link and possible target is correct
* Else returns error (not fixable)
*
* @return array<\TYPO3\CMS\Install\Status\StatusInterface>
*/
public function getStatus()
{
if ($this->isWindowsOs()) {
$status = new Status\InfoStatus();
$status->setTitle($this->getRelativePathBelowSiteRoot() . ' should be a link, but this support is incomplete for Windows.');
$status->setMessage('This node is not handled for Windows OS and should be checked manually.');
return [$status];
}
if (!$this->exists()) {
$status = new Status\ErrorStatus();
$status->setTitle($this->getRelativePathBelowSiteRoot() . ' should be a link, but it does not exist');
$status->setMessage('Links cannot be fixed by this system');
return [$status];
}
if (!$this->isLink()) {
$status = new Status\WarningStatus();
$status->setTitle('Path ' . $this->getRelativePathBelowSiteRoot() . ' is not a link');
$type = @filetype($this->getAbsolutePath());
if ($type) {
$status->setMessage('The target ' . $this->getRelativePathBelowSiteRoot() . ' should be a link,' . ' but is of type ' . $type . '. This cannot be fixed automatically. Please investigate.');
} else {
$status->setMessage('The target ' . $this->getRelativePathBelowSiteRoot() . ' should be a file,' . ' but is of unknown type, probably because an upper level directory does not exist. Please investigate.');
}
return [$status];
}
if (!$this->isTargetCorrect()) {
$status = new Status\ErrorStatus();
$status->setTitle($this->getRelativePathBelowSiteRoot() . ' is a link, but link target is not as specified');
$status->setMessage('Link target should be ' . $this->getTarget() . ' but is ' . $this->getCurrentTarget());
return [$status];
}
$status = new Status\OkStatus();
$message = 'Is a link';
if ($this->getTarget() !== '') {
$message .= ' and correctly points to target ' . $this->getTarget();
}
$status->setTitle($this->getRelativePathBelowSiteRoot());
$status->setMessage($message);
return [$status];
}
/**
* Check if systemLocale setting is correct (locale exists in the OS)
*
* @return Status\StatusInterface
*/
protected function checkSystemLocale()
{
$currentLocale = setlocale(LC_CTYPE, 0);
// On Windows an empty locale value uses the regional settings from the Control Panel
if ($GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale'] === '' && TYPO3_OS !== 'WIN') {
$status = new Status\InfoStatus();
$status->setTitle('Empty systemLocale setting');
$status->setMessage('$GLOBALS[TYPO3_CONF_VARS][SYS][systemLocale] is not set. This is fine as long as no UTF-8' . ' file system is used.');
} elseif (setlocale(LC_CTYPE, $GLOBALS['TYPO3_CONF_VARS']['SYS']['systemLocale']) === FALSE) {
$status = new Status\ErrorStatus();
$status->setTitle('Incorrect systemLocale setting');
$status->setMessage('Current value of the $GLOBALS[TYPO3_CONF_VARS][SYS][systemLocale] is incorrect. A locale with' . ' this name doesn\'t exist in the operating system.');
setlocale(LC_CTYPE, $currentLocale);
} else {
$status = new Status\OkStatus();
$status->setTitle('System locale is correct');
}
return $status;
}
/**
* Check suhosin.executor.include.whitelist contains vfs
*
* @return Status\StatusInterface
*/
protected function checkSuhosinExecutorIncludeWhiteListContainsVfs()
{
if ($this->isSuhosinLoadedAndActive()) {
$whitelist = (string) ini_get('suhosin.executor.include.whitelist');
if (strpos($whitelist, 'vfs') === false) {
$status = new Status\WarningStatus();
$status->setTitle('PHP suhosin.executor.include.whitelist does not contain vfs');
$status->setMessage('suhosin.executor.include.whitelist= ' . $whitelist . LF . '"vfs" is currently not a hard requirement of TYPO3 CMS but tons of unit tests rely on it.' . ' Furthermore, vfs will likely be a base for an additional compatibility layer in the future.' . ' A useful setting is:' . LF . 'suhosin.executor.include.whitelist=phar,vfs');
} else {
$status = new Status\OkStatus();
$status->setTitle('PHP suhosin.executor.include.whitelist contains vfs');
}
} else {
$status = new Status\InfoStatus();
$status->setTitle('Suhosin not loaded');
$status->setMessage('If enabling suhosin, a useful setting is:' . LF . 'suhosin.executor.include.whitelist=phar,vfs');
}
return $status;
}
