protected static function ReadinessCheckerManager::getSortedCheckers in Automatic Updates 7

Sorts checkers according to priority.

Return value

ReadinessCheckerInterface[] A sorted array of checker objects.

File

ReadinessCheckers/ReadinessCheckerManager.php, line 114

Class

ReadinessCheckerManager

Defines a chained readiness checker implementation combining multiple checks.

Code

protected static function getSortedCheckers() {
  $sorted = [];
  foreach (static::getCheckers() as $category => $priorities) {
    foreach ($priorities as $checkers) {
      krsort($checkers);
      $sorted[$category][] = $checkers;
    }
    $sorted[$category] = array_unique(array_merge(...$sorted[$category]));
  }
  return $sorted;
}