original_string: private function getInsertFieldsString()
      {
          // Get field keys
          $fieldKeys = array_keys($this->fields);
  
          // Create placeholders
          $fieldsPlaceholders = array_map(function ($field) {
              return ':' . $field;
          }, $fieldKeys);
  
          // Return complete fields string
          return '(' . implode(',', $fieldKeys) . ') VALUES ('. implode(',', $fieldsPlaceholders) . ')';
      }
code: private function getInsertFieldsString()
      {
          // Get field keys
          $fieldKeys = array_keys($this->fields);
  
          // Create placeholders
          $fieldsPlaceholders = array_map(function ($field) {
              return ':' . $field;
          }, $fieldKeys);
  
          // Return complete fields string
          return '(' . implode(',', $fieldKeys) . ') VALUES ('. implode(',', $fieldsPlaceholders) . ')';
      }
code_tokens: private function getInsertFieldsString ( ) { // Get field keys $ fieldKeys = array_keys ( $ this -> fields ) ; // Create placeholders $ fieldsPlaceholders = array_map ( function ( $ field ) { return ':' . $ field ; } , $ fieldKeys ) ; // Return complete fields string return '(' . implode ( ',' , $ fieldKeys ) . ') VALUES (' . implode ( ',' , $ fieldsPlaceholders ) . ')' ; }
docstring: Returns the fields array as a VALUES string for inserts
  
  @return string VALUES string for inserts
docstring_tokens: Returns the fields array as a VALUES string for inserts