QueryEndpoint::add()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 2
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<?php
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/*
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 * This file is part of the ONGR package.
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 *
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 * (c) NFQ Technologies UAB <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace ONGR\ElasticsearchDSL\SearchEndpoint;
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use ONGR\ElasticsearchDSL\BuilderInterface;
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use ONGR\ElasticsearchDSL\Query\Compound\BoolQuery;
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use ONGR\ElasticsearchDSL\Serializer\Normalizer\OrderedNormalizerInterface;
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use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
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/**
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 * Search query dsl endpoint.
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 */
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class QueryEndpoint extends AbstractSearchEndpoint implements OrderedNormalizerInterface
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{
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    /**
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     * Endpoint name
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     */
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    const NAME = 'query';
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    /**
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     * @var BoolQuery
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     */
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    private $bool;
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    /**
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     * @var bool
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     */
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    private $filtersSet = false;
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    /**
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     * {@inheritdoc}
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     */
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    public function normalize(NormalizerInterface $normalizer, $format = null, array $context = [])
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    {
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        if (!$this->filtersSet && $this->hasReference('filter_query')) {
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            /** @var BuilderInterface $filter */
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            $filter = $this->getReference('filter_query');
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            $this->addToBool($filter, BoolQuery::FILTER);
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            $this->filtersSet = true;
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        }
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        if (!$this->bool) {
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            return null;
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        }
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        return $this->bool->toArray();
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function add(BuilderInterface $builder, $key = null)
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    {
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        return $this->addToBool($builder, BoolQuery::MUST, $key);
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function addToBool(BuilderInterface $builder, $boolType = null, $key = null)
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    {
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        if (!$this->bool) {
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            $this->bool = new BoolQuery();
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        }
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        return $this->bool->add($builder, $boolType, $key);
0 ignored issues
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Documentation introduced by
$boolType is of type array|null, but the function expects a string.

It seems like the type of the argument is not accepted by the function/method which you are calling.

In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.

We suggest to add an explicit type cast like in the following example:

function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
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Bug introduced by
It seems like $key defined by parameter $key on line 69 can also be of type array; however, ONGR\ElasticsearchDSL\Qu...mpound\BoolQuery::add() does only seem to accept string|null, maybe add an additional type check?

This check looks at variables that have been passed in as parameters and are passed out again to other methods.

If the outgoing method call has stricter type requirements than the method itself, an issue is raised.

An additional type check may prevent trouble.

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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getOrder()
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    {
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        return 2;
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    }
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    /**
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     * @return BoolQuery
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     */
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    public function getBool()
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    {
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        return $this->bool;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function getAll($boolType = null)
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    {
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        return $this->bool->getQueries($boolType);
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    }
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}
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