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<?php |
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declare(strict_types=1); |
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namespace IntegerNet\AsyncVarnish\Model\System\Config\Backend; |
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use Magento\Framework\App\Cache\TypeListInterface; |
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use Magento\Framework\App\Config\Value; |
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use Magento\Framework\App\ObjectManager; |
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use Magento\Framework\Data\Collection\AbstractDb; |
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use Magento\Framework\Escaper; |
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use Magento\Framework\App\Config\ScopeConfigInterface; |
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use Magento\Framework\Exception\LocalizedException; |
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use Magento\Framework\Model\Context; |
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use Magento\Framework\Model\ResourceModel\AbstractResource; |
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use Magento\Framework\Registry; |
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/** |
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* Backend model for processing Varnish Max header length settings |
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* |
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* Class HeaderLength |
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*/ |
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class HeaderLength extends Value |
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{ |
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/** |
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* @var Escaper |
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*/ |
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private $escaper; |
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/** |
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* Ttl constructor. |
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* @param Context $context |
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* @param Registry $registry |
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* @param ScopeConfigInterface $config |
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* @param TypeListInterface $cacheTypeList |
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* @param Escaper $escaper |
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* @param AbstractResource|null $resource |
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* @param AbstractDb|null $resourceCollection |
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* @param array $data |
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*/ |
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public function __construct( |
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Context $context, |
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Registry $registry, |
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ScopeConfigInterface $config, |
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TypeListInterface $cacheTypeList, |
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Escaper $escaper, |
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?AbstractResource $resource = null, |
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?AbstractDb $resourceCollection = null, |
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array $data = [] |
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) { |
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parent::__construct($context, $registry, $config, $cacheTypeList, $resource, $resourceCollection, $data); |
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$this->escaper = $escaper; |
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} |
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/** |
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* Throw exception if HeaderLength data is invalid or lower than 40 bytes |
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* |
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* @return $this |
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* @throws LocalizedException |
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*/ |
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public function beforeSave() |
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{ |
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$value = $this->getValue(); |
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if ($value < 40 || !preg_match('/^[0-9]+$/', $value)) { |
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throw new LocalizedException( |
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__( |
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'Header Length value "%1" is not valid. Please use only numbers equal or greater than 40.', |
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$this->escaper->escapeHtml($value) |
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) |
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); |
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} |
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return $this; |
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} |
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} |
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integer-net /
magento2-async-varnish
