function _scanner_get_all_tables_map in Search and Replace Scanner 7

Same name and namespace in other branches

1. 5.2 scanner.module \_scanner_get_all_tables_map()
2. 6 scanner.module \_scanner_get_all_tables_map()

Get all text fields.

Return value

array List of all fields, each of which is an array containing relevant data used for diplaying/querying.

2 calls to _scanner_get_all_tables_map()

scanner_admin_form in ./scanner.admin.inc

The main settings form.

_scanner_get_selected_tables_map in ./scanner.module

Get the fields that have been selected for scanning.

File

./scanner.module, line 1235

Search and Replace Scanner - works on all nodes text content.

Code

function _scanner_get_all_tables_map() {
  $tables_map = array();

  // Build list of title fields for all node types.
  foreach (node_type_get_types() as $type) {
    if ($type->has_title) {
      $tables_map[] = array(
        'type' => $type->type,
        'field' => 'title',
        'field_label' => 'title',
        'table' => 'node_revision',
      );
    }
  }
  $all_field_records = array();

  // Trigger hook_scanner_field_types().
  foreach (module_invoke_all('scanner_field_types') as $field_type) {
    $query = db_select('field_config_instance', 'fci');
    $query
      ->join('field_config', 'fc', 'fci.field_name = fc.field_name');
    $query
      ->fields('fci', array(
      'field_name',
    ));
    $query
      ->fields('fc', array(
      'module',
    ));
    $query
      ->addField('fci', 'bundle', 'node_bundle');
    $query
      ->condition('fci.entity_type', 'node');
    $query
      ->condition('fc.module', $field_type, '=');
    foreach ($query
      ->execute() as $record) {
      $all_field_records[] = $record;
    }
  }

  // Trigger hook_scanner_fields_alter().
  drupal_alter('scanner_fields', $all_field_records);
  if (!empty($all_field_records)) {
    foreach ($all_field_records as $record) {
      $tables_map[] = array(
        'type' => $record->node_bundle,
        'field' => $record->field_name,
        'field_label' => (empty($record->field_collection_parents) ? '' : join('->', $record->field_collection_parents) . '->') . $record->field_name,
        'table' => 'field_revision_' . $record->field_name,
        'field_collection_parents' => isset($record->field_collection_parents) ? $record->field_collection_parents : NULL,
        'module' => $record->module,
      );
    }
  }
  return $tables_map;
}