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<?php |
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namespace Triadev\Leopard\Business\Dsl; |
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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\Search; |
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use Triadev\Leopard\Busines\Dsl\Query\Specialized; |
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use Triadev\Leopard\Business\Dsl\Query\TermLevel; |
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use Triadev\Leopard\Business\Dsl\Query\Fulltext; |
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use Triadev\Leopard\Business\Dsl\Query\Geo; |
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use Triadev\Leopard\Business\Dsl\Query\Joining; |
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use Triadev\Leopard\Business\Dsl\Query\InnerHit; |
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abstract class AbstractQuery |
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{ |
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/** @var \ONGR\ElasticsearchDSL\Search */ |
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public $search; |
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/** @var string */ |
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public $boolState = BoolQuery::MUST; |
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/** |
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* BoolQuery constructor. |
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* @param Search|null $search |
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*/ |
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public function __construct(?Search $search = null) |
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{ |
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$this->search = $search ?: new Search(); |
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} |
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/** |
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* To dsl |
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* |
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* @return array |
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*/ |
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public function toDsl() : array |
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{ |
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return $this->search->toArray(); |
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} |
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/** |
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* Get search |
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* |
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* @return Search |
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*/ |
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public function getSearch() : Search |
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{ |
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return $this->search; |
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} |
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/** |
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* Get query |
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* |
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* @return BuilderInterface |
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*/ |
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public function getQuery() : BuilderInterface |
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{ |
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return $this->search->getQueries(); |
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} |
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/** |
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* Append |
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* |
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* @param BuilderInterface $query |
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* @return AbstractQuery|TermLevel|Fulltext|Geo|\Triadev\Leopard\Business\Dsl\Search|Joining|Specialized|InnerHit |
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*/ |
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public function append(BuilderInterface $query) : AbstractQuery |
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{ |
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$this->search->addQuery($query, $this->boolState); |
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return $this; |
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} |
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/** |
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* Bool state: must |
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* |
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* @return AbstractQuery|TermLevel|Fulltext|Geo|\Triadev\Leopard\Business\Dsl\Search|Joining|Specialized|InnerHit |
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*/ |
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public function must(): AbstractQuery |
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{ |
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$this->boolState = BoolQuery::MUST; |
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return $this; |
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} |
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/** |
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* Bool state: must not |
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* |
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* @return AbstractQuery|TermLevel|Fulltext|Geo|\Triadev\Leopard\Business\Dsl\Search|Joining|Specialized|InnerHit |
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*/ |
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public function mustNot(): AbstractQuery |
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{ |
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$this->boolState = BoolQuery::MUST_NOT; |
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return $this; |
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} |
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/** |
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* Bool state: should |
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* |
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* @return AbstractQuery|TermLevel|Fulltext|Geo|\Triadev\Leopard\Business\Dsl\Search|Joining|Specialized|InnerHit |
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*/ |
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public function should(): AbstractQuery |
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{ |
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$this->boolState = BoolQuery::SHOULD; |
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return $this; |
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} |
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/** |
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* Bool state: filter |
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* |
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* @return AbstractQuery|TermLevel|Fulltext|Geo|\Triadev\Leopard\Business\Dsl\Search|Joining|Specialized|InnerHit |
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*/ |
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public function filter(): AbstractQuery |
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{ |
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$this->boolState = BoolQuery::FILTER; |
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return $this; |
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} |
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} |
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triadev /
Leopard
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: