/**
* Processes a log record and adds memory usage information.
*
* @param \TYPO3\CMS\Core\Log\LogRecord $logRecord The log record to process
* @return \TYPO3\CMS\Core\Log\LogRecord The processed log record with additional data
* @see memory_get_usage()
*/
public function processLogRecord(\TYPO3\CMS\Core\Log\LogRecord $logRecord)
{
$bytes = memory_get_usage($this->getRealMemoryUsage());
if ($this->formatSize) {
$size = \TYPO3\CMS\Core\Utility\GeneralUtility::formatSize($bytes);
} else {
$size = $bytes;
}
$logRecord->addData(array('memoryUsage' => $size));
return $logRecord;
}
/**
* Add debug backtrace information to logRecord
* It adds: filepath, line number, class and function name
*
* @param \TYPO3\CMS\Core\Log\LogRecord $logRecord The log record to process
* @return \TYPO3\CMS\Core\Log\LogRecord The processed log record with additional data
* @see debug_backtrace()
*/
public function processLogRecord(\TYPO3\CMS\Core\Log\LogRecord $logRecord)
{
$trace = debug_backtrace();
// skip first since it's always the current method
array_shift($trace);
// the call_user_func call is also skipped
array_shift($trace);
// skip TYPO3\CMS\Core\Log classes
// @TODO: Check, if this still works. This was 't3lib_log_' before namespace switch.
$i = 0;
while (isset($trace[$i]['class']) && FALSE !== strpos($trace[$i]['class'], 'TYPO3\\CMS\\Core\\Log')) {
$i++;
}
// we should have the call source now
$logRecord->addData(array('file' => isset($trace[$i]['file']) ? $trace[$i]['file'] : NULL, 'line' => isset($trace[$i]['line']) ? $trace[$i]['line'] : NULL, 'class' => isset($trace[$i]['class']) ? $trace[$i]['class'] : NULL, 'function' => isset($trace[$i]['function']) ? $trace[$i]['function'] : NULL));
return $logRecord;
}
/**
* Add debug backtrace information to logRecord
* It adds: filepath, line number, class and function name
*
* @param LogRecord $logRecord The log record to process
* @return LogRecord The processed log record with additional data
* @see debug_backtrace()
*/
public function processLogRecord(LogRecord $logRecord)
{
$trace = $this->getDebugBacktrace();
// skip TYPO3\CMS\Core\Log classes
foreach ($trace as $traceEntry) {
if (isset($traceEntry['class']) && false !== strpos($traceEntry['class'], 'TYPO3\\CMS\\Core\\Log')) {
$trace = $this->shiftBacktraceLevel($trace);
} else {
break;
}
}
// shift a given number of entries from the trace
for ($i = 0; $i < $this->shiftBackTraceLevel; $i++) {
// shift only if afterwards there is at least one entry left after.
if (count($trace) > 1) {
$trace = $this->shiftBacktraceLevel($trace);
}
}
if ($this->appendFullBackTrace) {
// Add the line and file of the last entry that has these information
// to the first backtrace entry if it does not have this information.
// This is required in case we have shifted entries and the first entry
// is now a call_user_func that does not contain the line and file information.
if (!isset($trace[0]['line'])) {
$trace[0] = ['line' => $this->precedingBacktraceLine] + $trace[0];
}
if (!isset($trace[0]['file'])) {
$trace[0] = ['file' => $this->precedingBacktraceFile] + $trace[0];
}
$logRecord->addData(['backtrace' => $trace]);
} else {
$logRecord->addData(['file' => isset($trace[0]['file']) ? $trace[0]['file'] : null, 'line' => isset($trace[0]['line']) ? $trace[0]['line'] : null, 'class' => isset($trace[0]['class']) ? $trace[0]['class'] : null, 'function' => isset($trace[0]['function']) ? $trace[0]['function'] : null]);
}
return $logRecord;
}
/**
* Processes a log record and adds webserver environment data.
* We use the usual "Debug System Information"
*
* @param \TYPO3\CMS\Core\Log\LogRecord $logRecord The log record to process
* @return \TYPO3\CMS\Core\Log\LogRecord The processed log record with additional data
* @see \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv()
*/
public function processLogRecord(\TYPO3\CMS\Core\Log\LogRecord $logRecord)
{
$logRecord->addData(\TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('_ARRAY'));
return $logRecord;
}