protected function getReplaceViewVars(FormView $view, array $options, $ajaxUrl, $routeName)
    {
        $allowClear = $options['required'] ? null : 'true';
        $allowClear = isset($options['select2']['allow_clear']) ? 'true' : $allowClear;

        return [
            'select2' => $this->skipNullValue([
                'wrapper_attr' => $options['select2']['wrapper_attr'],
                'placeholder' => isset($options['placeholder']) ? $options['placeholder'] : null,
                'width' => $options['select2']['width'],
                'allow_clear' => $allowClear,
                'template_result' => $options['select2']['template_result'],
                'template_selection' => $options['select2']['template_selection'],
                'dropdown_parent' => $options['select2']['dropdown_parent'],
                'selection_adapter' => $options['select2']['selection_adapter'],
                'data_adapter' => $options['select2']['data_adapter'],
                'dropdown_adapter' => $options['select2']['dropdown_adapter'],
                'results_adapter' => $options['select2']['results_adapter'],
                'matcher' => $options['select2']['matcher'],
                'create_tag' => $options['select2']['create_tag'],
                'close_on_select' => $options['select2']['close_on_select'],
                'min_results_for_search' => $options['select2']['min_results_for_search'],
                'min_input_length' => $options['select2']['min_input_length'],
                'max_input_length' => $options['select2']['max_input_length'],
                'max_selection_length' => $options['select2']['max_selection_length'],
                'data' => $options['select2']['data'],
                'tags' => $options['select2']['tags'] ? 'true' : null,
                'token_separators' => $options['select2']['token_separators'],
                'dir' => $options['select2']['dir'],
                'theme' => $options['select2']['theme'],
                'language' => strtolower(str_replace('_', '-', $options['select2']['language'])),
                'ajax' => [
                    'enabled' => $options['select2']['ajax'],
                    'url' => $ajaxUrl,
                    'data_type' => $options['select2']['ajax_data_type'],
                    'delay' => $options['select2']['ajax_delay'],
                    'cache' => $options['select2']['ajax_cache'] ? 'true' : null,
                    'data' => $options['select2']['ajax_data'],
                    'process_results' => $options['select2']['ajax_process_results'],
                    'transport' => $options['select2']['ajax_transport'],
                    'ajax_id' => null === $routeName ? $view->vars['id'] : null,
                    'page_size' => $options['select2']['ajax_page_size'],
                ],
            ]),
        ];
    }
protected function getReplaceViewVars(FormView $view, array $options, $ajaxUrl, $routeName)
    {
        $allowClear = $options['required'] ? null : 'true';
        $allowClear = isset($options['select2']['allow_clear']) ? 'true' : $allowClear;

        return [
            'select2' => $this->skipNullValue([
                'wrapper_attr' => $options['select2']['wrapper_attr'],
                'placeholder' => isset($options['placeholder']) ? $options['placeholder'] : null,
                'width' => $options['select2']['width'],
                'allow_clear' => $allowClear,
                'template_result' => $options['select2']['template_result'],
                'template_selection' => $options['select2']['template_selection'],
                'dropdown_parent' => $options['select2']['dropdown_parent'],
                'selection_adapter' => $options['select2']['selection_adapter'],
                'data_adapter' => $options['select2']['data_adapter'],
                'dropdown_adapter' => $options['select2']['dropdown_adapter'],
                'results_adapter' => $options['select2']['results_adapter'],
                'matcher' => $options['select2']['matcher'],
                'create_tag' => $options['select2']['create_tag'],
                'close_on_select' => $options['select2']['close_on_select'],
                'min_results_for_search' => $options['select2']['min_results_for_search'],
                'min_input_length' => $options['select2']['min_input_length'],
                'max_input_length' => $options['select2']['max_input_length'],
                'max_selection_length' => $options['select2']['max_selection_length'],
                'data' => $options['select2']['data'],
                'tags' => $options['select2']['tags'] ? 'true' : null,
                'token_separators' => $options['select2']['token_separators'],
                'dir' => $options['select2']['dir'],
                'theme' => $options['select2']['theme'],
                'language' => strtolower(str_replace('_', '-', $options['select2']['language'])),
                'ajax' => [
                    'enabled' => $options['select2']['ajax'],
                    'url' => $ajaxUrl,
                    'data_type' => $options['select2']['ajax_data_type'],
                    'delay' => $options['select2']['ajax_delay'],
                    'cache' => $options['select2']['ajax_cache'] ? 'true' : null,
                    'data' => $options['select2']['ajax_data'],
                    'process_results' => $options['select2']['ajax_process_results'],
                    'transport' => $options['select2']['ajax_transport'],
                    'ajax_id' => null === $routeName ? $view->vars['id'] : null,
                    'page_size' => $options['select2']['ajax_page_size'],
                ],
            ]),
        ];
    }
protected function getReplaceViewVars ( FormView $ view , array $ options , $ ajaxUrl , $ routeName ) { $ allowClear = $ options [ 'required' ] ? null : 'true' ; $ allowClear = isset ( $ options [ 'select2' ] [ 'allow_clear' ] ) ? 'true' : $ allowClear ; return [ 'select2' => $ this -> skipNullValue ( [ 'wrapper_attr' => $ options [ 'select2' ] [ 'wrapper_attr' ] , 'placeholder' => isset ( $ options [ 'placeholder' ] ) ? $ options [ 'placeholder' ] : null , 'width' => $ options [ 'select2' ] [ 'width' ] , 'allow_clear' => $ allowClear , 'template_result' => $ options [ 'select2' ] [ 'template_result' ] , 'template_selection' => $ options [ 'select2' ] [ 'template_selection' ] , 'dropdown_parent' => $ options [ 'select2' ] [ 'dropdown_parent' ] , 'selection_adapter' => $ options [ 'select2' ] [ 'selection_adapter' ] , 'data_adapter' => $ options [ 'select2' ] [ 'data_adapter' ] , 'dropdown_adapter' => $ options [ 'select2' ] [ 'dropdown_adapter' ] , 'results_adapter' => $ options [ 'select2' ] [ 'results_adapter' ] , 'matcher' => $ options [ 'select2' ] [ 'matcher' ] , 'create_tag' => $ options [ 'select2' ] [ 'create_tag' ] , 'close_on_select' => $ options [ 'select2' ] [ 'close_on_select' ] , 'min_results_for_search' => $ options [ 'select2' ] [ 'min_results_for_search' ] , 'min_input_length' => $ options [ 'select2' ] [ 'min_input_length' ] , 'max_input_length' => $ options [ 'select2' ] [ 'max_input_length' ] , 'max_selection_length' => $ options [ 'select2' ] [ 'max_selection_length' ] , 'data' => $ options [ 'select2' ] [ 'data' ] , 'tags' => $ options [ 'select2' ] [ 'tags' ] ? 'true' : null , 'token_separators' => $ options [ 'select2' ] [ 'token_separators' ] , 'dir' => $ options [ 'select2' ] [ 'dir' ] , 'theme' => $ options [ 'select2' ] [ 'theme' ] , 'language' => strtolower ( str_replace ( '_' , '-' , $ options [ 'select2' ] [ 'language' ] ) ) , 'ajax' => [ 'enabled' => $ options [ 'select2' ] [ 'ajax' ] , 'url' => $ ajaxUrl , 'data_type' => $ options [ 'select2' ] [ 'ajax_data_type' ] , 'delay' => $ options [ 'select2' ] [ 'ajax_delay' ] , 'cache' => $ options [ 'select2' ] [ 'ajax_cache' ] ? 'true' : null , 'data' => $ options [ 'select2' ] [ 'ajax_data' ] , 'process_results' => $ options [ 'select2' ] [ 'ajax_process_results' ] , 'transport' => $ options [ 'select2' ] [ 'ajax_transport' ] , 'ajax_id' => null === $ routeName ? $ view -> vars [ 'id' ] : null , 'page_size' => $ options [ 'select2' ] [ 'ajax_page_size' ] , ] , ] ) , ] ; }
Gets the new view vars for the replacement.

@param FormView    $view
@param array       $options
@param string      $ajaxUrl
@param string|null $routeName

@return array
Gets the new view vars for the replacement .