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<?php |
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declare(strict_types=1); |
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namespace Kerox\Messenger\Model\Message\Attachment\Template; |
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use Kerox\Messenger\Model\Message\Attachment\Template; |
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use Kerox\Messenger\Model\Message\Attachment\Template\Element\MediaElement; |
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class MediaTemplate extends Template |
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{ |
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/** |
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* @var \Kerox\Messenger\Model\Message\Attachment\Template\Element\MediaElement[] |
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*/ |
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protected $elements; |
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/** |
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* MediaTemplate constructor. |
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* |
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* @param array $elements |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function __construct(array $elements) |
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{ |
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parent::__construct(); |
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$this->isValidElements($elements); |
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$this->elements = $elements; |
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} |
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/** |
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* @param array $elements |
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* |
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* @throws \InvalidArgumentException |
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* |
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* @return \Kerox\Messenger\Model\Message\Attachment\Template\MediaTemplate |
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*/ |
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public static function create(array $elements): self |
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{ |
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return new self($elements); |
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} |
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/** |
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* @param array $elements |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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private function isValidElements(array $elements): void |
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{ |
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$this->isValidArray($elements, 1, 1); |
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foreach ($elements as $element) { |
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if (!$element instanceof MediaElement) { |
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throw new \InvalidArgumentException('Array can only contain instance of MediaElement.'); |
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} |
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} |
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} |
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/** |
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* @return array |
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*/ |
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public function toArray(): array |
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{ |
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$array = parent::toArray(); |
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$array += [ |
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'payload' => [ |
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'template_type' => Template::TYPE_MEDIA, |
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'elements' => $this->elements, |
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], |
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]; |
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return $this->arrayFilter($array); |
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} |
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} |
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ker0x /
messenger
