PHP Oro\Component\Layout\Util BlockUtils::populateComputedViewVars Code Examples

                                                    /**
     * @inheritdoc
     */
    public function buildView(BlockView $view, BlockInterface $block, Options $options)
    {
        BlockUtils::setViewVarsFromOptions(
            $view,
            $options,
            ['visible', 'translation_domain', 'additional_block_prefixes', 'class_prefix']
        );

        // merge the passed variables with the existing ones
        if (!empty($options['vars'])) {
            foreach ($options['vars'] as $name => $value) {
                $view->vars[$name] = $value;
            }
        }

        // replace attributes if specified ('attr' variable always exists in a view because it is added by FormView)
        if (isset($options['attr'])) {
            $view->vars['attr'] = $options['attr'];
        }

        // add label text and attributes if specified
        if (isset($options['label'])) {
            $view->vars['label'] = $options->get('label', false);
            $view->vars['label_attr'] = [];
            if (isset($options['label_attr'])) {
                $view->vars['label_attr'] = $options->get('label_attr', false);
            }
        }

        // add core variables to the block view, like id, block type and variables required for rendering engine
        $view->vars['id'] = $block->getId();
        $view->vars['block_type'] = $block->getTypeName();
        BlockUtils::populateComputedViewVars($view->vars, $block->getContext()->getHash());
    }
                                            

                                                    protected function populateComputed(array &$vars, string $contextHash): void
    {
        if (!\array_key_exists(self::CLASS_PREFIX, $vars)) {
            $vars[self::CLASS_PREFIX] = null;
        }
        BlockUtils::populateComputedViewVars($vars, $contextHash);
    }