ScheduleListBuilder.php in Backup and Migrate 8.4

Namespace

Drupal\backup_migrate\Controller

File

src/Controller/ScheduleListBuilder.php

<?php

namespace Drupal\backup_migrate\Controller;

use Drupal\backup_migrate\Entity\Schedule;
use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Exception;

/**
 * Provides a listing of Schedule entities.
 */
class ScheduleListBuilder extends ConfigEntityListBuilder {

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Schedule Name');
    $header['enabled'] = $this
      ->t('Enabled');
    $header['period'] = $this
      ->t('Frequency');
    $header['last_run'] = $this
      ->t('Last Run');
    $header['next_run'] = $this
      ->t('Next Run');
    $header['keep'] = $this
      ->t('Keep');
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   *
   * ScheduleListBuilder save implementation requires instance of Schedule.
   * Signature enforced by EntityListBuilder.
   *
   * @throw InvalidArgumentException
   */
  public function buildRow(EntityInterface $entity) {
    if (!$entity instanceof Schedule) {
      throw new Exception();
    }
    $row['label'] = $entity
      ->label();
    $row['enabled'] = $entity
      ->get('enabled') ? $this
      ->t('Yes') : $this
      ->t('No');
    $row['period'] = $entity
      ->getPeriodFormatted();
    $row['last_run'] = $this
      ->t('Never');
    $time = \Drupal::time();
    if ($last_run = $entity
      ->getLastRun()) {
      $row['last_run'] = \Drupal::service('date.formatter')
        ->format($last_run, 'small');
      $row['last_run'] .= ' (' . $this
        ->t('@time ago', [
        '@time' => \Drupal::service('date.formatter')
          ->formatInterval($time
          ->getRequestTime() - $last_run),
      ]) . ')';
    }
    $row['next_run'] = $this
      ->t('Not Scheduled');
    if (!$entity
      ->get('enabled')) {
      $row['next_run'] = $this
        ->t('Disabled');
    }
    elseif ($next_run = $entity
      ->getNextRun()) {
      $interval = \Drupal::service('date.formatter')
        ->formatInterval(abs($next_run - $time
        ->getRequestTime()));
      if ($next_run > $time
        ->getRequestTime()) {
        $row['next_run'] = \Drupal::service('date.formatter')
          ->format($next_run, 'small');
        $row['next_run'] .= ' (' . $this
          ->t('in @time', [
          '@time' => $interval,
        ]) . ')';
      }
      else {
        $row['next_run'] = $this
          ->t('Next cron run');
        if ($last_run) {
          $row['next_run'] .= ' (' . $this
            ->t('was due @time ago', [
            '@time' => $interval,
          ]) . ')';
        }
      }
    }
    $row['keep'] = \Drupal::translation()
      ->formatPlural($entity
      ->get('keep'), 'Last 1 backup', 'Last @count backups');
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    drupal_set_message(t('The schedule settings have been updated.'));
  }

}

Classes

Name	Description
ScheduleListBuilder	Provides a listing of Schedule entities.