78 lines
1.8 KiB
PHP
78 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of the ActivityPhp package.
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*
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* Copyright (c) landrok at github.com/landrok
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*
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* For the full copyright and license information, please see
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* <https://github.com/landrok/activitypub/blob/master/LICENSE>.
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*/
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namespace Plugin\ActivityStreamsTwo\Util\Type\Validator;
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use Exception;
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use Plugin\ActivityStreamsTwo\Util\Type\Core\Collection;
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use Plugin\ActivityStreamsTwo\Util\Type\Core\Link;
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use Plugin\ActivityStreamsTwo\Util\Type\Util;
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use Plugin\ActivityStreamsTwo\Util\Type\ValidatorTools;
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/**
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* \Plugin\ActivityStreamsTwo\Util\Type\Validator\ItemsValidator is a dedicated
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* validator for items attribute.
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*/
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class ItemsValidator extends ValidatorTools
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{
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/**
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* Validate items value
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*
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* @param mixed $value
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* @param mixed $container A Collection type
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*
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* @throws Exception
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*
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* @return bool
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*/
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public function validate(mixed $value, mixed $container): bool
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{
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// Validate that container is a Collection
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Util::subclassOf(
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$container,
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[Collection::class],
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true
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);
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// URL type
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if (is_string($value)) {
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return Util::validateUrl($value);
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}
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if (is_array($value)) {
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// Empty array
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if (!count($value)) {
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return true;
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}
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$value = Util::arrayToType($value);
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}
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// Link type
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if (is_object($value)) {
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return Util::subclassOf($value, Link::class, true);
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}
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// A Collection
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if (!is_array($value)) {
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return false;
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}
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if (!count($value)) {
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return false;
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}
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return $this->validateObjectCollection(
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$value,
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$this->getCollectionItemsValidator()
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);
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}
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}
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