/** * getLogFileDataFromDisk * * $logFileArray is a array of log files to parse * for a simple individual log file its a array of 1 * for more complex log files that are split across separate files its a array of > 1 * */ public static function getLogFileDataFromDisk($logFileArray) { //first we need to loop through log file and build mycontents array which is newline exploded //array of data sets from each log file read from disk! $arraysize = 0; foreach ($logFileArray as $dataKey => $thelogFile) { if (file_exists($thelogFile)) { $mycontents[$arraysize] = file_get_contents($thelogFile); $mycontents[$arraysize] = explode("\n", $mycontents[$arraysize]); //used just for collectd to clean top of datasets where descriptions are if (LOGGER == "collectd") { array_shift($mycontents[$arraysize]); } //if last value is null or empty or ???? delete it if (end($mycontents[$arraysize]) == null || end($mycontents[$arraysize]) == "") { array_pop($mycontents[$arraysize]); } $arraysize++; } } //if its just a single log file we can return it now //otherwise parse it and then return it if ($arraysize == 1) { return $mycontents[0]; } else { $finaldata = LoadUtility::parseComplexLogFiles($mycontents, $arraysize); return $finaldata; } }