protected function EntityProcessorBase::existingEntityId in Feeds 8.3

Returns an existing entity id.

Parameters

\Drupal\feeds\FeedInterface $feed: The feed being processed.

\Drupal\feeds\Feeds\Item\ItemInterface $item: The item to find existing ids for.

Return value

int|string|null The ID of the entity, or null if not found.

1 call to EntityProcessorBase::existingEntityId()

EntityProcessorBase::process in src/Feeds/Processor/EntityProcessorBase.php

Processes the results from a parser.

File

src/Feeds/Processor/EntityProcessorBase.php, line 867

Class

EntityProcessorBase

Defines a base entity processor.

Namespace

Drupal\feeds\Feeds\Processor

Code

protected function existingEntityId(FeedInterface $feed, ItemInterface $item) {
  foreach ($this->feedType
    ->getMappings() as $delta => $mapping) {
    if (empty($mapping['unique'])) {
      continue;
    }
    foreach ($mapping['unique'] as $key => $true) {
      $plugin = $this->feedType
        ->getTargetPlugin($delta);
      $entity_id = $plugin
        ->getUniqueValue($feed, $mapping['target'], $key, $item
        ->get($mapping['map'][$key]));
      if ($entity_id) {
        return $entity_id;
      }
    }
  }
}