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

        $collection = $this->getSelectCollection($environment);
        $this->setIntersectProperties($collection, $environment);
        $this->setIntersectValues($collection, $environment);

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

        return null;
    }
private function handleSelectPropertiesAllAction(EnvironmentInterface $environment, Action $action)
    {
        $this->clearClipboard($environment);
        $this->handleGlobalCommands($environment);
        $this->handleSessionOverrideEditAll(
            $this->getModelIds($environment, $action, $this->getSubmitAction($environment)),
            'models',
            $environment
        );

        $collection = $this->getSelectCollection($environment);
        $this->setIntersectProperties($collection, $environment);
        $this->setIntersectValues($collection, $environment);

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

        return null;
    }
private function handleSelectPropertiesAllAction ( EnvironmentInterface $ environment , Action $ action ) { $ this -> clearClipboard ( $ environment ) ; $ this -> handleGlobalCommands ( $ environment ) ; $ this -> handleSessionOverrideEditAll ( $ this -> getModelIds ( $ environment , $ action , $ this -> getSubmitAction ( $ environment ) ) , 'models' , $ environment ) ; $ collection = $ this -> getSelectCollection ( $ environment ) ; $ this -> setIntersectProperties ( $ collection , $ environment ) ; $ this -> setIntersectValues ( $ collection , $ environment ) ; if ( $ response = $ this -> callAction ( $ environment , 'selectPropertyAll' ) ) { return $ response ; } return null ; }
Handle the select property all action.

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

@return null|string

@SuppressWarnings(PHPMD.UnusedPrivateMethod)
Handle the select property all action .