Rap2hpoutre\LaravelLogViewer\LaravelLogViewer::all PHP Method

    public static function all()
    {
        $log = array();
        $log_levels = self::getLogLevels();
        $pattern = '/\\[\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}\\].*/';
        if (!self::$file) {
            $log_file = self::getFiles();
            if (!count($log_file)) {
                return [];
            }
            self::$file = $log_file[0];
        }
        if (File::size(self::$file) > self::MAX_FILE_SIZE) {
            return null;
        }
        $file = File::get(self::$file);
        preg_match_all($pattern, $file, $headings);
        if (!is_array($headings)) {
            return $log;
        }
        $log_data = preg_split($pattern, $file);
        if ($log_data[0] < 1) {
            array_shift($log_data);
        }
        foreach ($headings as $h) {
            for ($i = 0, $j = count($h); $i < $j; $i++) {
                foreach ($log_levels as $level_key => $level_value) {
                    if (strpos(strtolower($h[$i]), '.' . $level_value)) {
                        preg_match('/^\\[(\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2})\\].*?(\\w+)\\.' . $level_key . ': (.*?)( in .*?:[0-9]+)?$/', $h[$i], $current);
                        if (!isset($current[3])) {
                            continue;
                        }
                        $log[] = array('context' => $current[2], 'level' => $level_value, 'level_class' => self::$levels_classes[$level_value], 'level_img' => self::$levels_imgs[$level_value], 'date' => $current[1], 'text' => $current[3], 'in_file' => isset($current[4]) ? $current[4] : null, 'stack' => preg_replace("/^\n*/", '', $log_data[$i]));
                    }
                }
            }
        }
        return array_reverse($log);
    }

 public function index()
 {
     if (Input::get('l')) {
         LaravelLogViewer::setFile(Crypt::decrypt(Input::get('l')));
     }
     return view('admin.logs', ['logs' => LaravelLogViewer::all(), 'files' => LaravelLogViewer::getFiles(true), 'current_file' => LaravelLogViewer::getFileName()]);
 }