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<?php
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/*
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* This file is part of the Solarium package.
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*
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* For the full copyright and license information, please view the COPYING
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* file that was distributed with this source code.
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*/
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namespace Solarium\Component\Facet; |
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use Solarium\Component\FacetSetInterface; |
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/**
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* Facet interval.
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*
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* @see https://lucene.apache.org/solr/guide/faceting.html#interval-faceting
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*/
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class Interval extends AbstractFacet |
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{
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/**
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* Get the facet type.
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*
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* @return string
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*/
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public function getType(): string |
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{
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return FacetSetInterface::FACET_INTERVAL; |
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}
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/**
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* Set the field name.
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*
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* @param string $field
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*
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* @return self Provides fluent interface
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*/
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public function setField(string $field): self |
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{
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$this->setOption('field', $field); |
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return $this; |
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}
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/**
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* Get the field name.
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*
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* @return string|null
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*/
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public function getField(): ?string |
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{
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return $this->getOption('field'); |
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}
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/**
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* Set set counts.
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*
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* Use one of the constants as value.
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* If you want to use multiple values supply an array or comma separated string
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*
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* @param string|array $set
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*
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* @return self Provides fluent interface
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*/
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public function setSet($set): self |
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{
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if (\is_string($set)) { |
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$set = explode(',', $set); |
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$set = array_map('trim', $set); |
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}
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$this->setOption('set', $set); |
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return $this; |
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}
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/**
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* Get set counts.
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*
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* @return array
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*/
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public function getSet(): array |
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{
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$set = $this->getOption('set'); |
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if (null === $set) { |
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$set = []; |
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}
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return $set; |
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}
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/**
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* Initialize options.
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*
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* Several options need some extra checks or setup work, for these options
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* the setters are called.
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*/
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protected function init() |
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{
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foreach ($this->options as $name => $value) { |
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switch ($name) { |
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case 'set': |
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$this->setSet($value); |
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break; |
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}
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}
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}
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}
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