original_string: public function getMigrationClassPathByKey($table, $field = null)
      {
          $name = is_null($field) ?
              $this->getTableMigrationName($table) :
              $this->getTableFieldMigrationName($field, $table);
  
          return $this->getMigrationClassPath($name);
      }
code: public function getMigrationClassPathByKey($table, $field = null)
      {
          $name = is_null($field) ?
              $this->getTableMigrationName($table) :
              $this->getTableFieldMigrationName($field, $table);
  
          return $this->getMigrationClassPath($name);
      }
code_tokens: public function getMigrationClassPathByKey ( $ table , $ field = null ) { $ name = is_null ( $ field ) ? $ this -> getTableMigrationName ( $ table ) : $ this -> getTableFieldMigrationName ( $ field , $ table ) ; return $ this -> getMigrationClassPath ( $ name ) ; }
docstring: Returns the migration class path by key
  
  @param string $table
  @param string|null $field
  @return string
docstring_tokens: Returns the migration class path by key