Core\SnBootstrap::install_benchmark()

Complexity

Conditions	17
Paths	1

Size

Total Lines	78
Code Lines	49

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	306

Importance

Changes	1
Bugs	0	Features	0

<?php
  public static function install_benchmark() {
    register_shutdown_function(function () {
      if (defined('IN_AJAX')) {
        return;
      }

      global $user, $locale_cache_statistic;

      $now       = microtime(true);
      $totalTime = round($now - SN_TIME_MICRO, 6);
      !defined('SN_TIME_RENDER_START') ? define('SN_TIME_RENDER_START', microtime(true)) : false;
      $executionTime = round(SN_TIME_RENDER_START - SN_TIME_MICRO, 6);
      $displayTime   = round($now - SN_TIME_RENDER_START, 6);

      $benchmarkResults =
        '[' . SN_TIME_SQL . '] '
        . 'Benchmark ' . $totalTime . 's'
        . (defined('SN_TIME_RENDER_START')
          ?
          " (exec: {$executionTime}s" .
          ", display: {$displayTime}s"
          . (class_exists('SN') && is_object(SN::$db) ? ', DB: ' . round(SN::$db->time_mysql_total, 6) . 's' : '')
          . ")"
          : ''
        )
        . ', memory: ' . number_format(memory_get_usage() - SN_MEM_START)
        . (!empty($locale_cache_statistic['misses']) ? ', LOCALE MISSED' : '')
        . '';

      $benchPrefix = '<div id="benchmark" class="benchmark" style="flex-grow: 1;flex-shrink: 1;"><hr>';
      $benchSuffix = '</div>';
      if (class_exists(SN::class, false) && SN::$gSomethingWasRendered) {
//        print "<script type='text/javascript'>document.body.innerHTML += '{$benchPrefix}" . htmlentities($benchmarkResults, ENT_QUOTES, 'UTF-8') . "{$benchSuffix}';</script>";
//        print "<script type='text/javascript'>document.addEventListener('DOMContentLoaded', function() {document.body.innerHTML += '{$benchPrefix}" . htmlentities($benchmarkResults, ENT_QUOTES, 'UTF-8') . "{$benchSuffix}';});</script>";
        print
"<script type='text/javascript'>
(function (document) {
    var prefix = '{$benchPrefix}';
    var suffix = '{$benchSuffix}';
    var result = '" . htmlentities($benchmarkResults, ENT_QUOTES, 'UTF-8') . "';
    var element = document.getElementById('debug');

    if(element) {
      element.innerHTML += prefix + result + suffix;
    } else {
      document.write(prefix + result + suffix);
    }
}(document));
</script>";
      } else {
        print($benchPrefix . $benchmarkResults . $benchSuffix);
      }


      if (isset($user['authlevel']) && $user['authlevel'] >= 2 && file_exists(SN_ROOT_PHYSICAL . 'badqrys.txt') && @filesize(SN_ROOT_PHYSICAL . 'badqrys.txt') > 0) {
        echo '<a href="badqrys.txt" target="_blank" style="color:red">', 'HACK ALERT!', '</a>';
      }

      if (!empty($locale_cache_statistic['misses'])) {
        print('<!--');
        pdump($locale_cache_statistic);
        print('-->');
      }

      $error = error_get_last();
      if ($error['type'] === E_ERROR) {
        $fName  = SN_ROOT_PHYSICAL . '_error.txt';
        $output = [
          "\n\n",
          SN_TIME_SQL . " - ERROR",
          var_export($error, true),
//          var_export(debug_backtrace(), true),
          var_export(core_auth::$device, true),
        ];
        file_put_contents($fName, implode("\n", $output), FILE_APPEND | LOCK_EX);

        if (!empty($error['file']) && strpos($error['file'], 'classCache.php') !== false) {
          print('<span style="color: red">Looks like cache clearing takes too long... Try to restart your web-server and/or cache engine</span>');
        }