public function BlocksController::importBlocks in Structure Sync 8

Same name and namespace in other branches

1. 2.x src/Controller/BlocksController.php \Drupal\structure_sync\Controller\BlocksController::importBlocks()

Function to import custom blocks.

When this function is used without the designated form, you should assign an array with a key value pair for form with key 'style' and value 'full', 'safe' or 'force' to apply that import style.

File

src/Controller/BlocksController.php, line 109

Class

BlocksController

Controller for syncing custom blocks.

Namespace

Drupal\structure_sync\Controller

Code

public function importBlocks(array $form, FormStateInterface $form_state = NULL) {
  StructureSyncHelper::logMessage('Custom blocks import started');

  // Check if the import style has been defined in the form (state) and else
  // get it from the form array.
  if (is_object($form_state) && $form_state
    ->hasValue('import_block_list')) {
    $blocksSelected = $form_state
      ->getValue('import_block_list');
    $blocksSelected = array_filter($blocksSelected, 'is_string');
  }
  if (array_key_exists('style', $form)) {
    $style = $form['style'];
  }
  else {
    StructureSyncHelper::logMessage('No style defined on custom blocks import', 'error');
    return;
  }
  StructureSyncHelper::logMessage('Using "' . $style . '" style for custom blocks import');

  // Get custom blocks from config.
  $blocksConfig = $this->config
    ->get('blocks');
  $blocks = [];
  if (isset($blocksSelected)) {
    foreach ($blocksConfig as $block) {
      if (in_array($block['uuid'], array_keys($blocksSelected))) {
        $blocks[] = $block;
      }
    }
  }
  else {
    $blocks = $blocksConfig;
  }
  if (array_key_exists('drush', $form) && $form['drush'] === TRUE) {
    $context = [];
    $context['drush'] = TRUE;
    switch ($style) {
      case 'full':
        self::deleteDeletedBlocks($blocks, $context);
        self::importBlocksFull($blocks, $context);
        self::blocksImportFinishedCallback(NULL, NULL, NULL);
        break;
      case 'safe':
        self::importBlocksSafe($blocks, $context);
        self::blocksImportFinishedCallback(NULL, NULL, NULL);
        break;
      case 'force':
        self::deleteBlocks($context);
        self::importBlocksForce($blocks, $context);
        self::blocksImportFinishedCallback(NULL, NULL, NULL);
        break;
    }
    return;
  }

  // Import the custom blocks with the chosen style of importing.
  switch ($style) {
    case 'full':
      $batch = [
        'title' => $this
          ->t('Importing custom blocks...'),
        'operations' => [
          [
            '\\Drupal\\structure_sync\\Controller\\BlocksController::deleteDeletedBlocks',
            [
              $blocks,
            ],
          ],
          [
            '\\Drupal\\structure_sync\\Controller\\BlocksController::importBlocksFull',
            [
              $blocks,
            ],
          ],
        ],
        'finished' => '\\Drupal\\structure_sync\\Controller\\BlocksController::blocksImportFinishedCallback',
      ];
      batch_set($batch);
      break;
    case 'safe':
      $batch = [
        'title' => $this
          ->t('Importing custom blocks...'),
        'operations' => [
          [
            '\\Drupal\\structure_sync\\Controller\\BlocksController::importBlocksSafe',
            [
              $blocks,
            ],
          ],
        ],
        'finished' => '\\Drupal\\structure_sync\\Controller\\BlocksController::blocksImportFinishedCallback',
      ];
      batch_set($batch);
      break;
    case 'force':
      $batch = [
        'title' => $this
          ->t('Importing custom blocks...'),
        'operations' => [
          [
            '\\Drupal\\structure_sync\\Controller\\BlocksController::deleteBlocks',
            [],
          ],
          [
            '\\Drupal\\structure_sync\\Controller\\BlocksController::importBlocksForce',
            [
              $blocks,
            ],
          ],
        ],
        'finished' => '\\Drupal\\structure_sync\\Controller\\BlocksController::blocksImportFinishedCallback',
      ];
      batch_set($batch);
      break;
    default:
      StructureSyncHelper::logMessage('Style not recognized', 'error');
      break;
  }
}