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<?php |
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declare(strict_types=1); |
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namespace Everlution\AjaxcomBundle\Mutation; |
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use Everlution\Ajaxcom\Handler; |
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use Everlution\AjaxcomBundle\AjaxcomException; |
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use Everlution\AjaxcomBundle\DataObject\Block; |
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use Everlution\AjaxcomBundle\Service\RenderBlock; |
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/** |
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* Class AddBlocks. |
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* |
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* @author Ivan Barlog <[email protected]> |
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*/ |
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class AddBlocks implements MutatorInterface, RenderableInterface |
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{ |
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use RenderableTrait; |
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/** @var RenderBlock */ |
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private $renderBlock; |
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/** @var Block[] */ |
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private $blocks = []; |
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/** @var Block[] */ |
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private $defaultBlocks = []; |
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public function __construct(RenderBlock $renderBlock, array $blocksToRender = []) |
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{ |
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$this->renderBlock = $renderBlock; |
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$this->defaultBlocks = array_map( |
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function (array $data) { |
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$block = new Block($data['id']); |
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if ($data['refresh']) { |
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$block->refresh(); |
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} |
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return $block; |
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}, |
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$blocksToRender |
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); |
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} |
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public function mutate(Handler $ajax): Handler |
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{ |
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foreach ($this->getBlocks() as $block) { |
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try { |
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$html = $this->renderBlock->render($block, $this->view, $this->parameters); |
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} catch (AjaxcomException $exception) { |
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continue; |
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} |
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$ajax->container(sprintf('#%s', $block->getId()))->html($html); |
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} |
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return $ajax; |
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} |
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public function add(string $id): self |
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{ |
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$this->blocks[$id] = new Block($id); |
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return $this; |
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} |
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public function refresh(string $id): self |
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{ |
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if (false === array_key_exists($id, $this->blocks)) { |
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throw new BlockDoesNotExist($id); |
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} |
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$this->defaultBlocks[$id]->refresh(); |
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return $this; |
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} |
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/** |
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* @return Block[] |
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*/ |
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private function getBlocks(): array |
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{ |
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return empty($this->blocks) ? $this->defaultBlocks : $this->blocks; |
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} |
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} |
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