function _configuration_write_export_table in Configuration Management 7

Import the config.export file on filesystem into the database

This will take the contents of the file on disk and import it into the db.

1 call to _configuration_write_export_table()

configuration_check_configurations in ./configuration.module

Check each configuration that is being tracked and determine if anything has been overridden. Not able to just run a diff on an entire file because we need to know which specific configurations are out of sync. Log any results as…

File

./configuration.module, line 959

Module file for the configuration module, which enables the capture and management of configuration in Drupal.

Code

function _configuration_write_export_table() {
  $config_export = drupal_parse_info_file("config://config.export");
  $cids = array();
  if (isset($config_export['config']) && is_array($config_export['config'])) {
    foreach ($config_export['config'] as $component => $config) {
      foreach ($config as $identifier => $info) {
        $row = db_query("SELECT cid, name, status, hash FROM {config_export} WHERE name = :name AND owner = :owner", array(
          ':name' => $identifier,
          ':owner' => $component,
        ))
          ->fetchObject();

        // Add a new record to the config_export table as TRACKED_DATASTORE_ONLY
        if (!is_object($row)) {
          $record = array(
            'name' => $identifier,
            'owner' => $component,
            'status' => CONFIGURATION_TRACKED_DATASTORE_ONLY,
            'hash' => $info['hash'],
            'parent' => $info['parent'],
            'dependencies' => $info['dependencies'],
          );
          drupal_write_record('config_export', $record);
          $cids[] = $record['cid'];
          continue;
        }

        // This row exists, store the row id so it is not deleted
        $cids[] = $row->cid;

        // If the hash in the config.export file is different than what we have in
        // the database, then the datastore was overridden.
        if ($info['hash'] && $info['hash'] != $row->hash) {
          db_update('config_export')
            ->fields(array(
            'hash' => 'changed-configuration',
            'parent' => $info['parent'],
            'dependencies' => $info['dependencies'],
            'status' => CONFIGURATION_DATASTORE_OVERRIDDEN,
          ))
            ->condition('cid', $row->cid)
            ->execute();
        }
      }
    }
    $old_config = db_select('config_export', 'c')
      ->fields('c');
    $removed = db_delete('config_export');
    if (!empty($cids)) {
      $old_config
        ->condition('cid', $cids, 'NOT IN');
      $removed
        ->condition('cid', $cids, 'NOT IN');
    }
    $old_config = $old_config
      ->execute()
      ->fetchAll();
    $removed = $removed
      ->execute();
    foreach ($old_config as $old) {
      $removed_configs[] = $old->name;
    }
    if ($removed) {
      drupal_set_message(t('Removed %num configuration(s). No Longer tracking %config. Not found in datastore.', array(
        '%num' => $removed,
        '%config' => join(', ', $removed_configs),
      )));
    }
  }
}