original_string: public function processForm(array $input = null, $validator = null, $csv_handler = null)
  	{
  		if($input)
  		{
  			$this->form_input = $input;
  		}
  		else
  		{
  			$this->fillFormInput();
  		}
  
  		$validator = ($validator) ? $validator : new ValidatorFormInputModel($this);
  		$csv_handler = ($csv_handler) ? $csv_handler : new CsvFileHandler();
  
  		if ( $validator->validateInput() && $this->checkColumns() )
  		{
  			// process form
  			$csv_file = $csv_handler->getTemporary();
  			if($csv_file)
  			{
  				try
  				{
  					$csv_handler->updateHeaders($csv_file, $this->form_input["columns"], $this->form_input["table_name"]);
  				}
  				catch(UnalignedArrayException $e)
  				{
  					$this->appendError("No_temporary", "Invalid Column names." );
  					return $this->getIsExecuted();
  				}
  
  				try
  				{
  					$csv_handler->saveToDb($this->form_input['types']);
  					$this->is_executed = true;
  				}
  				catch( HeadersNotSetException $e)
  				{
  					$this->appendError("Save_err", "Cannot save data: check if dmbs support transaction.");
  				}
  				catch( PDOException $e)
  				{
  					$this->appendError("Save_err", $e->getMessage() );
  				}
  				catch( Exception $e)
  				{
  					$this->appendError("Save_err", $e->getMessage() );
  				}
  			}
  			else
  			{
  				$this->appendError("No_temporary","No data available to save");
  			}
  		}
  		return $this->getIsExecuted();
  	}
code: public function processForm(array $input = null, $validator = null, $csv_handler = null)
  	{
  		if($input)
  		{
  			$this->form_input = $input;
  		}
  		else
  		{
  			$this->fillFormInput();
  		}
  
  		$validator = ($validator) ? $validator : new ValidatorFormInputModel($this);
  		$csv_handler = ($csv_handler) ? $csv_handler : new CsvFileHandler();
  
  		if ( $validator->validateInput() && $this->checkColumns() )
  		{
  			// process form
  			$csv_file = $csv_handler->getTemporary();
  			if($csv_file)
  			{
  				try
  				{
  					$csv_handler->updateHeaders($csv_file, $this->form_input["columns"], $this->form_input["table_name"]);
  				}
  				catch(UnalignedArrayException $e)
  				{
  					$this->appendError("No_temporary", "Invalid Column names." );
  					return $this->getIsExecuted();
  				}
  
  				try
  				{
  					$csv_handler->saveToDb($this->form_input['types']);
  					$this->is_executed = true;
  				}
  				catch( HeadersNotSetException $e)
  				{
  					$this->appendError("Save_err", "Cannot save data: check if dmbs support transaction.");
  				}
  				catch( PDOException $e)
  				{
  					$this->appendError("Save_err", $e->getMessage() );
  				}
  				catch( Exception $e)
  				{
  					$this->appendError("Save_err", $e->getMessage() );
  				}
  			}
  			else
  			{
  				$this->appendError("No_temporary","No data available to save");
  			}
  		}
  		return $this->getIsExecuted();
  	}
code_tokens: public function processForm ( array $ input = null , $ validator = null , $ csv_handler = null ) { if ( $ input ) { $ this -> form_input = $ input ; } else { $ this -> fillFormInput ( ) ; } $ validator = ( $ validator ) ? $ validator : new ValidatorFormInputModel ( $ this ) ; $ csv_handler = ( $ csv_handler ) ? $ csv_handler : new CsvFileHandler ( ) ; if ( $ validator -> validateInput ( ) && $ this -> checkColumns ( ) ) { // process form $ csv_file = $ csv_handler -> getTemporary ( ) ; if ( $ csv_file ) { try { $ csv_handler -> updateHeaders ( $ csv_file , $ this -> form_input [ "columns" ] , $ this -> form_input [ "table_name" ] ) ; } catch ( UnalignedArrayException $ e ) { $ this -> appendError ( "No_temporary" , "Invalid Column names." ) ; return $ this -> getIsExecuted ( ) ; } try { $ csv_handler -> saveToDb ( $ this -> form_input [ 'types' ] ) ; $ this -> is_executed = true ; } catch ( HeadersNotSetException $ e ) { $ this -> appendError ( "Save_err" , "Cannot save data: check if dmbs support transaction." ) ; } catch ( PDOException $ e ) { $ this -> appendError ( "Save_err" , $ e -> getMessage ( ) ) ; } catch ( Exception $ e ) { $ this -> appendError ( "Save_err" , $ e -> getMessage ( ) ) ; } } else { $ this -> appendError ( "No_temporary" , "No data available to save" ) ; } } return $ this -> getIsExecuted ( ) ; }
docstring: Process the form and return the next state
  @return  Boolean $is_executed
docstring_tokens: Process the form and return the next state