/**
* Will render the 'Screen Of Death', by using tested and well working PHP functions. This method relies on the fact that, at least
* the framework abstract classes are working. Non-core developers should not modify anything here as they can get their hands
* dirty really quick and destroy something without even knowing it;
*
* @param S $errFrom Error from where did it came
* @param S $errString What's the string of the error
* @param S $errTip Do you have an information to show
* @param S $debugErrorString Should we show the debugger
* @param B $errFATAL Is this error FATAL
* @return S Will return the error screen string, or just void, depends on what kind of error we caught
* @author Catalin Z. Alexandru <*****@*****.**>
* @copyright Under the terms of the GNU General Public License v3
* @version $Id: 08_ERR.php 313 2009-10-09 13:27:52Z catalin.zamfir $
* @since Version 1.0
* @access protected
* @static
* @final
*/
protected static function renderScreenOfDeath(S $errFrom, S $errString = NULL, S $errTip = NULL, S $debugErrorString = NULL, B $errFATAL = NULL)
{
// Set the execution time, discard the output stream, and set the error status to TRUE;
self::setExeTime(new S(__FUNCTION__));
// Add header, if it's a CSS file, on an error!;
switch (checkIfItsACSSFile() or checkIfItsAJSSFile()) {
case TRUE:
// Set the text/HTML, header!;
self::setHeaderKey(new S('text/html'), new S('Content-type:'));
break;
}
// Se the errorStatus to TRUE;
self::setErrorStatus();
$catchedKrumoContent = _NONE;
// Change behaviour, if this is a FATAL error;
if ($errFATAL != NULL && $errFATAL->toBoolean() == TRUE) {
$errString = new S(FATAL_ERROR);
$errTip = new S(FATAL_ERROR_CHECK_LOG);
// Clean the output buffer;
self::$objOutputBuffer = _NONE;
} else {
// Clean the output buffer;
self::discardOutputStream(new B(TRUE));
// Execute the KRUMO PLUGIN Framework;
$catchedKrumoContent = self::getKrumoContent();
}
// Get the file contents;
$debugContent = new FileContent(FORM_TP_DIR . _S . 'frm_error_screen.tp');
// Do an if, for the [%CODE%] part of our template;
if (GESHI >= 1 && DEBUG >= 1) {
// Replace [%CODE%], with GeSHi parsed code from our PHP files;
// Really helpfull when trying to find hidden bugs;
$debugContent->doToken('[%CODE%]', self::getDebugBacktrace(array_reverse(debug_backtrace())));
$debugContent->doToken('[%KRUMO%]', $catchedKrumoContent);
} else {
// Replace [%CODE%], with _NONE, hiding the output;
// Well, can't help the developer here!;
$debugContent->doToken('[%CODE%]', _NONE);
$debugContent->doToken('[%KRUMO%]', _NONE);
// Set as 'Hacking attempt';
$errString = VIEW_FILE_DIRECTLY_DENIED;
$errTip = VIEW_FILE_DIRECTLY_DENIED_FIX;
$debugErrorString = HACKING_ATTEMPT_BANG_YOU_DEAD;
}
// Start replacing information in the 'frm_error_screen.tp';
$debugContent->doToken('[%HSIMG%]', DOCUMENT_HOST . IMAGE_DIR . _WS);
$debugContent->doToken('[%HSJSS%]', DOCUMENT_HOST . JAVASCRIPT_DIR . _WS);
$debugContent->doToken('[%ERBGR%]', ERBGR);
$debugContent->doToken('[%ERPIX%]', ERPIX);
$debugContent->doToken('[%ERPXL%]', ERPXL);
$debugContent->doToken('[%MEMORY%]', memory_get_usage() / 1024);
$debugContent->doToken('[%PID%]', getmypid());
$debugContent->doToken('[%MICROTIME%]', self::getExeTime(new S(__CLASS__), new S(__FUNCTION__)));
$debugContent->doToken('[%ERROR_FROM%]', $errFrom);
$debugContent->doToken('[%ERROR_DATE%]', date(DATE_STRING, $_SERVER['REQUEST_TIME']));
$debugContent->doToken('[%ERROR_EMSG%]', $errString);
$debugContent->doToken('[%ERROR_ETIP%]', $errTip);
$debugContent->doToken('[%ERROR_FROM_PHP%]', $debugErrorString);
// Try to MAIL ... If we got this far, we have MAIL ...
if (self::checkClassExistence(new S('MAIL'))->toBoolean() == TRUE) {
// Set some requirements ...
if ($errString == NULL) {
$errString = new S();
}
if ($errTip == NULL) {
$errTip = new S();
}
// Make'em as new as possible ...
$objEML = new MAIL();
$objEML->setFrom(new S(MAIL_FROM));
$objEML->setStringAttachment(new S($debugContent));
$objEML->doMAIL(new S(MAIL_FROM), $errString, new S($errTip . _DCSP . URL::rewriteURL() . _DCSP . $_SERVER['HTTP_USER_AGENT'] . _DCSP . $_SERVER['REMOTE_ADDR']));
}
// Exit, with an error screen. We could also die, it would mean the same;
if ($errFATAL != NULL && $errFATAL->toBoolean() == TRUE) {
// Return the content;
if (OB_GZIP == TRUE && OB_GZIP_LEVEL > 0 && OB_GZIP_LEVEL <= 9) {
return gzencode($debugContent, OB_GZIP_LEVEL);
} else {
return $debugContent;
}
} else {
// Or die script now;
if (OB_GZIP == TRUE && OB_GZIP_LEVEL > 0 && OB_GZIP_LEVEL <= 9) {
exit(gzencode($debugContent, OB_GZIP_LEVEL));
} else {
exit($debugContent);
}
}
}
