6require_once 
'Services/Environment/classes/class.ilRuntime.php';
 
   22require_once(
"Services/Exceptions/classes/class.ilDelegatingHandler.php");
 
   23require_once(
"Services/Exceptions/classes/class.ilPlainTextHandler.php");
 
   24require_once(
"Services/Exceptions/classes/class.ilTestingHandler.php");
 
   73        parent::__construct();
 
   76        $this->DEBUG_ENV = 
true;
 
   81        $this->error_obj = 
false;
 
   86        restore_error_handler();
 
   87        set_error_handler(array($this, 
"handlePreWhoops"));
 
  100        if (self::$whoops_handlers_registered) {
 
  110        if ($ilRuntime->shouldLogErrors()) {
 
  111            $this->whoops->pushHandler($this->loggingHandler());
 
  114        $this->whoops->register();
 
  116        self::$whoops_handlers_registered = 
true;
 
  142        return $this->error_obj;
 
  156        if ($a_error_obj->getCode() == 
null) {
 
  160        $this->error_obj = &$a_error_obj;
 
  162        if (
$_SESSION[
"failure"] && substr($a_error_obj->getMessage(), 0, 22) != 
"Cannot find this block") {
 
  163            $m = 
"Fatal Error: Called raise error two times.<br>" .
 
  164                "First error: " . 
$_SESSION[
"failure"] . 
'<br>' .
 
  165                "Last Error:" . $a_error_obj->getMessage();
 
  168            #$log->writeWarning($m); 
  169            #$log->logError($a_error_obj->getCode(), $m); 
  174        if (substr($a_error_obj->getMessage(), 0, 22) == 
"Cannot find this block") {
 
  176                echo 
"<b>DEVMODE</b><br><br>";
 
  177                echo 
"<b>Template Block not found.</b><br>";
 
  178                echo 
"You used a template block in your code that is not available.<br>";
 
  179                echo 
"Native Messge: <b>" . $a_error_obj->getMessage() . 
"</b><br>";
 
  180                if (is_array($a_error_obj->backtrace)) {
 
  181                    echo 
"Backtrace:<br>";
 
  182                    foreach ($a_error_obj->backtrace as $b) {
 
  183                        if ($b[
"function"] == 
"setCurrentBlock" &&
 
  184                            basename($b[
"file"]) != 
"class.ilTemplate.php") {
 
  187                        echo 
"File: " . $b[
"file"] . 
", ";
 
  188                        echo 
"Line: " . $b[
"line"] . 
", ";
 
  189                        echo $b[
"function"] . 
"()<br>";
 
  190                        if ($b[
"function"] == 
"setCurrentBlock" &&
 
  191                            basename($b[
"file"]) != 
"class.ilTemplate.php") {
 
  201        if (is_object(
$log) and 
$log->enabled == 
true) {
 
  202            $log->write($a_error_obj->getMessage());
 
  203            #$log->logError($a_error_obj->getCode(),$a_error_obj->getMessage()); 
  207        if ($a_error_obj->getCode() == $this->FATAL) {
 
  208            trigger_error(stripslashes($a_error_obj->getMessage()), E_USER_ERROR);
 
  212        if ($a_error_obj->getCode() == $this->WARNING) {
 
  213            if ($this->DEBUG_ENV) {
 
  214                $message = $a_error_obj->getMessage();
 
  221            if (!defined(
"ILIAS_MODULE")) {
 
  228        if ($a_error_obj->getCode() == $this->MESSAGE) {
 
  229            $_SESSION[
"failure"] = $a_error_obj->getMessage();
 
  234                $dirname = dirname(
$_SERVER[
"PHP_SELF"]);
 
  235                $ilurl = parse_url(ILIAS_HTTP_PATH);
 
  236                $subdir = substr(strstr($dirname, $ilurl[
"path"]), strlen($ilurl[
"path"]));
 
  240                    $num_subdirs = substr_count($subdir, 
"/");
 
  242                    for (
$i = 1;
$i <= $num_subdirs;
$i++) {
 
  271        $this->message = $a_message;
 
  276            $this->message .= 
"<br /> ";
 
  278        $this->message .= $a_message;
 
  296                $ilLog->write(
'PHP errror: ' . $errstr . 
'. FATAL error on line ' . $errline . 
' in file ' . $errfile);
 
  301                $ilLog->write(
'PHP warning: [' . $errno . 
'] ' . $errstr . 
' on line ' . $errline . 
' in file ' . $errfile);
 
  332        return defined(
"DEVMODE") && (int) DEVMODE === 1;
 
  345            require_once(
"Services/Logging/classes/error/class.ilLoggingErrorSettings.php");
 
  346            require_once(
"Services/Logging/classes/error/class.ilLoggingErrorFileStorage.php");
 
  347            require_once(
"Services/Utilities/classes/class.ilUtil.php");
 
  349            $session_id = substr(session_id(), 0, 5);
 
  350            $random = new \ilRandom();
 
  351            $err_num = $random->int(1, 9999);
 
  352            $file_name = $session_id . 
"_" . $err_num;
 
  355            if (!empty($logger->folder())) {
 
  362                $lng->loadLanguageModule(
'logging');
 
  363                $message = sprintf(
$lng->txt(
"log_error_message"), $file_name);
 
  365                if ($logger->mail()) {
 
  366                    $message .= 
" " . sprintf(
$lng->txt(
"log_error_message_send_mail"), $logger->mail(), $file_name, $logger->mail());
 
  369                $message = 
'Sorry, an error occured. A logfile has been created which can be identified via the code "' . $file_name . 
'"';
 
  371                if ($logger->mail()) {
 
  372                    $message .= 
' ' . 
'Please send a mail to <a href="mailto:' . $logger->mail() . 
'?subject=code: ' . $file_name . 
'">' . $logger->mail() . 
'</a>';
 
  389        switch (ERROR_HANDLER) {
 
  398                    $ilLog->write(
"Unknown or undefined error handler '" . ERROR_HANDLER . 
"'. " 
  399                                 . 
"Falling back to PrettyPageHandler.");
 
  409    protected function loggingHandler()
 
  420                $message = $exception->getMessage() . 
' in ' . $exception->getFile() . 
":" . $exception->getLine();
 
  421                $message .= $exception->getTraceAsString();
 
  434        if ($level & error_reporting()) {
 
  438            if (version_compare(PHP_VERSION, 
'7.0.0', 
'<')) {
 
  439                if ($level == E_STRICT) {
 
  440                    if (!stristr(
$message, 
"should be compatible") &&
 
  441                        !stristr(
$message, 
"should not be called statically") &&
 
  442                        !stristr(
$message, 
"should not be abstract")) {
 
  451                if ($level >= E_USER_NOTICE) {
 
  453                        $severity = Whoops\Util\Misc::TranslateErrorCode($level);
 
  454                        $ilLog->write(
"\n\n" . $severity . 
" - " . 
$message . 
"\n" . $file . 
" - line " . $line . 
"\n");
 
  462                return $this->whoops->handleError($level, 
$message, $file, $line);
 
An exception for terminatinating execution or to throw for unit testing.
Wrapper for Closures passed as handlers.
initWhoopsHandlers()
Initialize Error and Exception Handlers.
handlePreWhoops($level, $message, $file, $line)
errorHandler($a_error_obj)
defines what has to happen in case of error @access private
devmodeHandler()
Get the handler to be used in DEVMODE.
__construct()
Constructor @access public.
getWhoops()
Get an instance of Whoops/Run.
static _ilErrorWriter($errno, $errstr, $errfile, $errline)
This is used in Soap calls to write PHP error in ILIAS Logfile Not used yet!!!
getIlRuntime()
Get ilRuntime.
static $whoops_handlers_registered
isDevmodeActive()
Is the DEVMODE switched on?
getHandler()
Get a handler for an error or exception.
defaultHandler()
Get a default error handler.
appendMessage($a_message)
Saves error informations into file.
A Whoops error handler for testing.
static redirect($a_script)
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
catch(Exception $e) $message
if((!isset($_SERVER['DOCUMENT_ROOT'])) OR(empty($_SERVER['DOCUMENT_ROOT']))) $_SERVER['DOCUMENT_ROOT']