src/Contao/View/Contao2BackendView/ActionHandler/SelectHandler.php
private function handleEditAllAction(EnvironmentInterface $environment, Action $action)
    {
        $this->clearClipboard($environment);
        $this->handleGlobalCommands($environment);
        $this->handleSessionOverrideEditAll(
            $this->getModelIds($environment, $action, $this->getSubmitAction($environment)),
            'properties',
            $environment
        );

        return  $this->callAction($environment, 'editAll', ['mode' => 'edit']);
    }
private function handleEditAllAction(EnvironmentInterface $environment, Action $action)
    {
        $this->clearClipboard($environment);
        $this->handleGlobalCommands($environment);
        $this->handleSessionOverrideEditAll(
            $this->getModelIds($environment, $action, $this->getSubmitAction($environment)),
            'properties',
            $environment
        );

        return  $this->callAction($environment, 'editAll', ['mode' => 'edit']);
    }
private function handleEditAllAction ( EnvironmentInterface $ environment , Action $ action ) { $ this -> clearClipboard ( $ environment ) ; $ this -> handleGlobalCommands ( $ environment ) ; $ this -> handleSessionOverrideEditAll ( $ this -> getModelIds ( $ environment , $ action , $ this -> getSubmitAction ( $ environment ) ) , 'properties' , $ environment ) ; return $ this -> callAction ( $ environment , 'editAll' , [ 'mode' => 'edit' ] ) ; }
Handle the edit all action.

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

@return string

@SuppressWarnings(PHPMD.UnusedFormalParameter)
@SuppressWarnings(PHPMD.UnusedPrivateMethod)
Handle the edit all action .