src/Contao/View/Contao2BackendView/ActionHandler/SelectHandler.php
private function handleSelectModelsAllAction(EnvironmentInterface $environment, Action $action)
    {
        $this->clearClipboard($environment);
        $this->handleGlobalCommands($environment);

        if ($response = $this->callAction($environment, 'selectModelAll')) {
            return $response;
        }

        return null;
    }
private function handleSelectModelsAllAction(EnvironmentInterface $environment, Action $action)
    {
        $this->clearClipboard($environment);
        $this->handleGlobalCommands($environment);

        if ($response = $this->callAction($environment, 'selectModelAll')) {
            return $response;
        }

        return null;
    }
private function handleSelectModelsAllAction ( EnvironmentInterface $ environment , Action $ action ) { $ this -> clearClipboard ( $ environment ) ; $ this -> handleGlobalCommands ( $ environment ) ; if ( $ response = $ this -> callAction ( $ environment , 'selectModelAll' ) ) { return $ response ; } return null ; }
Handel select model all action.

@param EnvironmentInterface $environment The environment.
@param Action               $action      The action.

@return null|string

@SuppressWarnings(PHPMD.UnusedFormalParameter)
@SuppressWarnings(PHPMD.UnusedPrivateMethod)
Handel select model all action .