public function SiteAuditCheckViewsCacheOutput::calculateScore in Site Audit 7

Same name and namespace in other branches

1. 8.2 Check/Views/CacheOutput.php \SiteAuditCheckViewsCacheOutput::calculateScore()

Implements \SiteAudit\Check\Abstract\calculateScore().

Overrides SiteAuditCheckAbstract::calculateScore

File

Check/Views/CacheOutput.php, line 98

Contains \SiteAudit\Check\Views\CacheOutput.

Class

SiteAuditCheckViewsCacheOutput

Class SiteAuditCheckViewsCacheOutput.

Code

public function calculateScore() {

  // Views Cache Bully.
  $this->registry['views_cache_bully_output'] = FALSE;
  if (module_exists('views_cache_bully') && variable_get('views_cache_bully_output_lifespan', 3600) > 0) {
    $this->registry['views_cache_bully_output'] = TRUE;
  }
  if ($this->registry['views_cache_bully_output']) {
    return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_PASS;
  }
  $this->registry['output_lifespan'] = array();
  foreach ($this->registry['views'] as $view) {

    // Skip views used for administration purposes.
    if (isset($view->tag) && in_array($view->tag, array(
      'admin',
      'commerce',
    ))) {
      continue;
    }
    foreach ($view->display as $display_name => $display) {

      // Special case - Views Bulk Operations cannot be cached.
      // See https://www.drupal.org/node/1307360#comment-10882272 for details.
      $has_vbo = isset($display->display_options['fields']['views_bulk_operations']);
      if ((!isset($display->disabled) || !$display->disabled) && !$has_vbo) {

        // Default display OR overriding display.
        if (isset($display->display_options['cache'])) {
          if ($display->display_options['cache']['type'] == 'none' || $display->display_options['cache'] == '') {
            if ($display_name == 'default') {
              $this->registry['output_lifespan'][$view->name]['default'] = 'none';
            }
            else {
              $this->registry['output_lifespan'][$view->name]['displays'][$display_name] = 'none';
            }
          }
          else {
            if ($display->display_options['cache']['type'] == 'views_content_cache') {
              $lifespan = $display->display_options['cache']['output_min_lifespan'];
            }
            elseif ($display->display_options['cache']['output_lifespan'] == 'custom') {
              $lifespan = $display->display_options['cache']['output_lifespan_custom'];
            }
            else {
              $lifespan = $display->display_options['cache']['output_lifespan'];
            }

            // Normalize.
            if ($lifespan < 1) {
              $lifespan = 'none';
            }
            if ($display_name == 'default') {
              $this->registry['output_lifespan'][$view->name]['default'] = $lifespan;
            }
            else {
              $this->registry['output_lifespan'][$view->name]['displays'][$display_name] = $lifespan;
            }
          }
        }
        else {
          $this->registry['output_lifespan'][$view->name]['displays'][$display_name] = 'default';
        }
      }
    }
  }
  $this->registry['views_without_output_caching'] = array();
  foreach ($this->registry['output_lifespan'] as $view_name => $view_data) {

    // Views with only master display.
    if (!isset($view_data['displays']) || count($view_data['displays']) == 0) {
      if ($view_data['default'] == 'none') {
        $this->registry['views_without_output_caching'][] = $view_name;
      }
    }
    else {

      // If all the displays are default, consolidate.
      $all_default_displays = TRUE;
      foreach ($view_data['displays'] as $display_name => $lifespan) {
        if ($lifespan != 'default') {
          $all_default_displays = FALSE;
        }
      }
      if ($all_default_displays) {
        if ($view_data['default'] == 'none') {
          $this->registry['views_without_output_caching'][] = $view_name;
        }
      }
      else {
        $uncached_view_string = $view_name;
        $uncached_view_displays = array();
        foreach ($view_data['displays'] as $display_name => $display_data) {
          if ($display_data == 'none' || $display_data == 'default' && $view_data['default'] == 'none') {
            $uncached_view_displays[] = $display_name;
          }
        }
        if (!empty($uncached_view_displays)) {
          $uncached_view_string .= ' (' . implode(', ', $uncached_view_displays) . ')';
          $this->registry['views_without_output_caching'][] = $uncached_view_string;
        }
      }
    }
  }
  if (count($this->registry['views_without_output_caching']) == 0) {
    return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_PASS;
  }
  if (site_audit_env_is_dev()) {
    return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_INFO;
  }
  if (count($this->registry['views_without_output_caching']) == count($this->registry['views'])) {
    return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_FAIL;
  }
  return SiteAuditCheckAbstract::AUDIT_CHECK_SCORE_WARN;
}