<?php /* * This file is part of the ONGR package. * * (c) NFQ Technologies UAB <info@nfq.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace ONGR\ElasticsearchBundle\DSL\Filter; use ONGR\ElasticsearchBundle\DSL\BuilderInterface; use ONGR\ElasticsearchBundle\DSL\ParametersTrait; /** * Represents Elasticsearch "Geo Bounding Box" filter. */ class GeoBoundingBoxFilter implements BuilderInterface { use ParametersTrait; /** * @var array */ private $values; /** * @var string */ private $field; /** * @param string $field * @param array $values * @param array $parameters */ public function __construct($field, $values, array $parameters = []) { $this->field = $field; $this->values = $values; $this->setParameters($parameters); } /** * {@inheritdoc} */ public function getType() { return 'geo_bounding_box'; } /** * {@inheritdoc} */ public function toArray() { if (count($this->values) === 2) { $query = [ $this->field => [ 'top_left' => $this->values[0], 'bottom_right' => $this->values[1], ], ]; } elseif (count($this->values) === 4) { $query = [ $this->field => [ 'top' => $this->values[0], 'left' => $this->values[1], 'bottom' => $this->values[2], 'right' => $this->values[3], ], ]; } else { throw new \LogicException('Geo Bounding Box filter must have 2 or 4 geo points set.'); } $output = $this->processArray($query); return $output; } }