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<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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namespace Kint\Parser;
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use Kint\Value\AbstractValue;
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use Kint\Value\Context\ContextInterface;
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use Kint\Value\InstanceValue;
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use Psr\Container\ContainerInterface;
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use Psr\EventDispatcher\EventDispatcherInterface;
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class BlacklistPlugin extends AbstractPlugin implements PluginBeginInterface
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{
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/**
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* List of classes and interfaces to blacklist.
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*
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* @var class-string[]
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*/
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public static array $blacklist = [];
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/**
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* List of classes and interfaces to blacklist except when dumped directly.
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*
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* @var class-string[]
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*/
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public static array $shallow_blacklist = [
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ContainerInterface::class,
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EventDispatcherInterface::class,
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];
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public function getTypes(): array
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{
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return ['object'];
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}
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public function getTriggers(): int
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{
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return Parser::TRIGGER_BEGIN;
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}
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public function parseBegin(&$var, ContextInterface $c): ?AbstractValue
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{
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foreach (self::$blacklist as $class) {
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if ($var instanceof $class) {
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return $this->blacklistValue($var, $c);
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}
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}
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if ($c->getDepth() <= 0) {
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return null;
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}
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foreach (self::$shallow_blacklist as $class) {
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if ($var instanceof $class) {
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return $this->blacklistValue($var, $c);
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}
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}
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return null;
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}
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/**
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* @param object &$var
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*/
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protected function blacklistValue(&$var, ContextInterface $c): InstanceValue
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{
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$object = new InstanceValue($c, \get_class($var), \spl_object_hash($var), \spl_object_id($var));
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$object->flags |= AbstractValue::FLAG_BLACKLIST;
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return $object;
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}
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}
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