Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Render / Element / StatusReport.php

diff --git a/web/core/lib/Drupal/Core/Render/Element/StatusReport.php b/web/core/lib/Drupal/Core/Render/Element/StatusReport.php
new file mode 100644 (file)
index 0000000..d913066
--- /dev/null
+++ b/web/core/lib/Drupal/Core/Render/Element/StatusReport.php
@@ -0,0 +1,89 @@
+<?php
+
+namespace Drupal\Core\Render\Element;
+
+/**
+ * Creates status report page element.
+ *
+ * @RenderElement("status_report")
+ */
+class StatusReport extends RenderElement {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getInfo() {
+    $class = get_class($this);
+    return [
+      '#theme' => 'status_report_grouped',
+      '#priorities' => [
+        'error',
+        'warning',
+        'checked',
+        'ok',
+      ],
+      '#pre_render' => [
+        [$class, 'preRenderGroupRequirements'],
+      ],
+    ];
+  }
+
+  /**
+   * #pre_render callback to group requirements.
+   */
+  public static function preRenderGroupRequirements($element) {
+    $severities = static::getSeverities();
+    $grouped_requirements = [];
+    foreach ($element['#requirements'] as $key => $requirement) {
+      $severity = $severities[REQUIREMENT_INFO];
+      if (isset($requirement['severity'])) {
+        $requirement_severity = (int) $requirement['severity'] === REQUIREMENT_OK ? REQUIREMENT_INFO : (int) $requirement['severity'];
+        $severity = $severities[$requirement_severity];
+      }
+      elseif (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install') {
+        $severity = $severities[REQUIREMENT_OK];
+      }
+
+      $grouped_requirements[$severity['status']]['title'] = $severity['title'];
+      $grouped_requirements[$severity['status']]['type'] = $severity['status'];
+      $grouped_requirements[$severity['status']]['items'][$key] = $requirement;
+    }
+
+    // Order the grouped requirements by a set order.
+    $order = array_flip($element['#priorities']);
+    uksort($grouped_requirements, function ($a, $b) use ($order) {
+      return $order[$a] > $order[$b];
+    });
+
+    $element['#grouped_requirements'] = $grouped_requirements;
+
+    return $element;
+  }
+
+  /**
+   * Gets the severities.
+   *
+   * @return array
+   */
+  public static function getSeverities() {
+    return [
+      REQUIREMENT_INFO => [
+        'title' => t('Checked'),
+        'status' => 'checked',
+      ],
+      REQUIREMENT_OK => [
+        'title' => t('OK'),
+        'status' => 'ok',
+      ],
+      REQUIREMENT_WARNING => [
+        'title' => t('Warnings found'),
+        'status' => 'warning',
+      ],
+      REQUIREMENT_ERROR => [
+        'title' => t('Errors found'),
+        'status' => 'error',
+      ],
+    ];
+  }
+
+}