function node_pathauto_bulk_update_batch_process in Pathauto 6.2

Same name and namespace in other branches

1. 7 pathauto.pathauto.inc \node_pathauto_bulk_update_batch_process()

Batch processing callback; Generate aliases for nodes.

1 string reference to 'node_pathauto_bulk_update_batch_process'

_node_pathauto in ./pathauto.pathauto.inc

Implements hook_pathauto().

File

./pathauto.pathauto.inc, line 50

Pathauto integration for core modules.

Code

function node_pathauto_bulk_update_batch_process(&$context) {
  if (!isset($context['sandbox']['current'])) {
    $context['sandbox']['count'] = 0;
    $context['sandbox']['current'] = 0;
  }
  $concat = _pathauto_sql_concat("'node/'", 'n.nid');
  $sql = "SELECT n.nid FROM {node} n LEFT JOIN {url_alias} ua ON {$concat} = ua.src WHERE ua.src IS NULL AND n.nid > %d ORDER BY n.nid";
  $args = array(
    $context['sandbox']['current'],
  );

  // Get the total amount of items to process.
  if (!isset($context['sandbox']['total'])) {
    $context['sandbox']['total'] = db_result(db_query(_pathauto_sql_count($sql), $args));

    // If there are no nodes to update, the stop immediately.
    if (!$context['sandbox']['total']) {
      $context['finished'] = 1;
      return;
    }
  }
  $query = db_query_range($sql, $args, 0, 25);
  $nids = array();
  while ($nid = db_result($query)) {
    $nids[] = $nid;
  }
  pathauto_node_update_alias_multiple($nids, 'bulkupdate');
  $context['sandbox']['count'] += count($nids);
  $context['sandbox']['current'] = max($nids);
  $context['message'] = t('Updated alias for node @nid.', array(
    '@nid' => end($nids),
  ));
  if ($context['sandbox']['count'] >= $context['sandbox']['total']) {
    $context['finished'] = 1;
  }
  else {
    $context['finished'] = $context['sandbox']['count'] / $context['sandbox']['total'];
  }
}