/**
* {@inheritdoc}
*/
public function rebuildBatchFetch($entity, &$context)
{
if (!isset($context['sandbox']['info'])) {
$context['sandbox']['info'] = xmlsitemap_get_link_info($entity);
$context['sandbox']['progress'] = 0;
$context['sandbox']['last_id'] = 0;
}
$info = $context['sandbox']['info'];
$query = new EntityFieldQuery();
$query->entityCondition('entity_type', $entity);
$query->entityCondition('entity_id', $context['sandbox']['last_id'], '>');
$query->addTag('xmlsitemap_link_bundle_access');
$query->addTag('xmlsitemap_rebuild');
$query->addMetaData('entity', $entity);
$query->addMetaData('entity_info', $info);
if (!isset($context['sandbox']['max'])) {
$count_query = clone $query;
$count_query->count();
$context['sandbox']['max'] = $count_query->execute();
if (!$context['sandbox']['max']) {
// If there are no items to process, skip everything else.
return;
}
}
// PostgreSQL cannot have the ORDERED BY in the count query.
$query->entityOrderBy('entity_id');
// get batch limit
$limit = $this->config > get('batch_limit');
$query->range(0, $limit);
$result = $query->execute();
$ids = array_keys($result[$entity]);
$info['xmlsitemap']['process callback']($ids);
$context['sandbox']['last_id'] = end($ids);
$context['sandbox']['progress'] += count($ids);
$context['message'] = t('Now processing %entity @last_id (@progress of @count).', array('%entity' => $entity, '@last_id' => $context['sandbox']['last_id'], '@progress' => $context['sandbox']['progress'], '@count' => $context['sandbox']['max']));
if ($context['sandbox']['progress'] >= $context['sandbox']['max']) {
$context['finished'] = 1;
} else {
$context['finished'] = $context['sandbox']['progress'] / $context['sandbox']['max'];
}
}
