public function MigrateDestinationCustomBlock::import in Migrate 7.2

Import a single row.

Parameters

$block: Custom block object to build. Prefilled with any fields mapped in the Migration.

$row: Raw source data object - passed through to prepare/complete handlers.

Return value

array Array of key fields of the object that was saved if successful. FALSE on failure.

Overrides MigrateDestination::import

File

plugins/destinations/block_custom.inc, line 66

Support for custom block destinations.

Class

MigrateDestinationCustomBlock

Destination class implementing migration into {block_custom}.

Code

public function import(stdClass $block, stdClass $row) {

  // Updating previously-migrated content
  if (isset($row->migrate_map_destid1)) {
    $block->bid = $row->migrate_map_destid1;
  }

  // Load old values if necessary.
  $migration = Migration::currentMigration();
  if ($migration
    ->getSystemOfRecord() == Migration::DESTINATION) {
    if (!isset($block->bid)) {
      throw new MigrateException(t('System-of-record is DESTINATION, but no destination bid provided'));
    }
    if (!($old_block = $this
      ->loadCustomBlock($block->bid))) {
      throw new MigrateException(t('System-of-record is DESTINATION, and the provided bid could not be found'));
    }
    $block_to_update = (object) $old_block;
    foreach ($old_block as $key => $value) {
      if (!isset($block->{$key})) {
        $block->{$key} = $old_block[$key];
      }
    }
  }

  // Invoke migration prepare handlers
  $this
    ->prepare($block, $row);

  // Custom blocks are handled as arrays, so clone the object to an array.
  $item = clone $block;
  $item = (array) $item;
  migrate_instrument_start('block_custom_save');

  // Check to see if this is a new custom block.
  $update = FALSE;
  if (isset($item['bid'])) {
    $update = TRUE;
    $bid = $this
      ->saveCustomBlock($item);
  }
  else {
    $bid = $this
      ->saveCustomBlock($item);
  }
  migrate_instrument_stop('block_custom_save');

  // Return the new id or FALSE on failure.
  if (!empty($bid)) {

    // Increment the count if the save succeeded.
    if ($update) {
      $this->numUpdated++;
    }
    else {
      $this->numCreated++;
    }

    // Return the primary key to the mapping table.
    $return = array(
      $bid,
    );
  }
  else {
    $return = FALSE;
  }

  // Invoke migration complete handlers.
  $block = (object) $this
    ->loadCustomBlock($bid);
  $this
    ->complete($block, $row);
  return $return;
}