www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/system/src/Element/StatusReportPage.php

   1 <?php
   2
   3 namespace Drupal\system\Element;
   4
   5 use Drupal\Core\Render\Element\RenderElement;
   6 use Drupal\Core\Render\Element\StatusReport;
   7 use Drupal\Core\StringTranslation\PluralTranslatableMarkup;
   8
   9 /**
  10  * Creates status report page element.
  11  *
  12  * @RenderElement("status_report_page")
  13  */
  14 class StatusReportPage extends RenderElement {
  15
  16   /**
  17    * {@inheritdoc}
  18    */
  19   public function getInfo() {
  20     $class = get_class($this);
  21     return [
  22       '#theme' => 'status_report_page',
  23       '#pre_render' => [
  24         [$class, 'preRenderCounters'],
  25         [$class, 'preRenderGeneralInfo'],
  26         [$class, 'preRenderRequirements'],
  27       ],
  28     ];
  29   }
  30
  31   /**
  32    * #pre_render callback to get general info out of requirements.
  33    */
  34   public static function preRenderGeneralInfo($element) {
  35     $element['#general_info'] = [
  36       '#theme' => 'status_report_general_info',
  37     ];
  38     // Loop through requirements and pull out items.
  39     foreach ($element['#requirements'] as $key => $requirement) {
  40       switch ($key) {
  41         case 'cron':
  42           foreach ($requirement['description'] as &$description_elements) {
  43             foreach ($description_elements as &$description_element) {
  44               if (isset($description_element['#url']) && $description_element['#url']->getRouteName() == 'system.run_cron') {
  45                 $description_element['#attributes']['class'][] = 'button';
  46                 $description_element['#attributes']['class'][] = 'button--small';
  47                 $description_element['#attributes']['class'][] = 'button--primary';
  48                 $description_element['#attributes']['class'][] = 'system-status-general-info__run-cron';
  49               }
  50             }
  51           }
  52           // Intentional fall-through.
  53
  54         case 'drupal':
  55         case 'webserver':
  56         case 'database_system':
  57         case 'database_system_version':
  58         case 'php':
  59         case 'php_memory_limit':
  60           $element['#general_info']['#' . $key] = $requirement;
  61           if (isset($requirement['severity']) && $requirement['severity'] < REQUIREMENT_WARNING) {
  62             unset($element['#requirements'][$key]);
  63           }
  64           break;
  65       }
  66     }
  67
  68     return $element;
  69   }
  70
  71   /**
  72    * #pre_render callback to create counter elements.
  73    */
  74   public static function preRenderCounters($element) {
  75     // Count number of items with different severity for summary.
  76     $counters = [
  77       'error' => [
  78         'amount' => 0,
  79         'text' => t('Error'),
  80         'text_plural' => t('Errors'),
  81       ],
  82       'warning' => [
  83         'amount' => 0,
  84         'text' => t('Warning'),
  85         'text_plural' => t('Warnings'),
  86       ],
  87       'checked' => [
  88         'amount' => 0,
  89         'text' => t('Checked'),
  90         'text_plural' => t('Checked'),
  91       ],
  92     ];
  93
  94     $severities = StatusReport::getSeverities();
  95     foreach ($element['#requirements'] as $key => &$requirement) {
  96       $severity = $severities[REQUIREMENT_INFO];
  97       if (isset($requirement['severity'])) {
  98         $severity = $severities[(int) $requirement['severity']];
  99       }
 100       elseif (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install') {
 101         $severity = $severities[REQUIREMENT_OK];
 102       }
 103
 104       if (isset($counters[$severity['status']])) {
 105         $counters[$severity['status']]['amount']++;
 106       }
 107     }
 108
 109     foreach ($counters as $key => $counter) {
 110       if ($counter['amount'] === 0) {
 111         continue;
 112       }
 113
 114       $text = new PluralTranslatableMarkup($counter['amount'], $counter['text'], $counter['text_plural']);
 115
 116       $element['#counters'][$key] = [
 117         '#theme' => 'status_report_counter',
 118         '#amount' => $counter['amount'],
 119         '#text' => $text,
 120         '#severity' => $key,
 121       ];
 122     }
 123
 124     return $element;
 125   }
 126
 127   /**
 128    * #pre_render callback to create status report requirements.
 129    */
 130   public static function preRenderRequirements($element) {
 131     $element['#requirements'] = [
 132       '#type' => 'status_report',
 133       '#requirements' => $element['#requirements'],
 134     ];
 135
 136     return $element;
 137   }
 138
 139 }