original_string: protected function getWordpressDatabaseInstance()
      {
          global $wpdb;
  
          if ((! \class_exists('wpdb')) || (! $wpdb) || (! $wpdb instanceof \wpdb)) {
              throw InvalidDatabaseInstanceException::wordpressDatabaseIsNotSet();
          }
  
          $this->db = $wpdb;
      }
code: protected function getWordpressDatabaseInstance()
      {
          global $wpdb;
  
          if ((! \class_exists('wpdb')) || (! $wpdb) || (! $wpdb instanceof \wpdb)) {
              throw InvalidDatabaseInstanceException::wordpressDatabaseIsNotSet();
          }
  
          $this->db = $wpdb;
      }
code_tokens: protected function getWordpressDatabaseInstance ( ) { global $ wpdb ; if ( ( ! \ class_exists ( 'wpdb' ) ) || ( ! $ wpdb ) || ( ! $ wpdb instanceof \ wpdb ) ) { throw InvalidDatabaseInstanceException :: wordpressDatabaseIsNotSet ( ) ; } $ this -> db = $ wpdb ; }
docstring: Tightly coupled to the wordpress database instance.
  
  @throws LordDashMe\Wordpress\DB\Exception\InvalidDatabaseInstance
  
  @return void
docstring_tokens: Tightly coupled to the wordpress database instance .