Parsed: 109126

  protected function get_default_primary_column_name() {
    $columns = $this->WP_List_Table::get_columns();
    $column  = '';

    if ( empty( $columns ) ) {
      return $column;
    }

    // We need a primary defined so responsive views show something,
    // so let's fall back to the first non-checkbox column.
    foreach ( $columns as $col => $column_name ) {
      if ( 'cb' === $col ) {
        continue;
      }

      $column = $col;
      break;
    }

    return $column;
  }