1 files changed, 66 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php
new file mode 100644
index 00000000..35537986
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Facet/GeoDistance.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Elastica\Facet;
+
+/**
+ * Implements the Geo Distance facet.
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Gerard A. Matthew  <gerard.matthew@gmail.com>
+ * @link http://www.elasticsearch.org/guide/reference/api/search/facets/geo-distance-facet.html
+ */
+class GeoDistance extends AbstractFacet
+{
+    /**
+     * Sets the ranges for the facet all at once.
+     * Sample ranges:
+     * array (
+     * array('to' => 50),
+     * array('from' => 20, 'to' => 70),
+     * array('from' => 70, 'to' => 120),
+     * array('from' => 150)
+     * )
+     *
+     * @param  array                           $ranges Numerical array with range definitions.
+     * @return \Elastica\Facet\GeoDistance
+     */
+    public function setRanges(array $ranges)
+    {
+        return $this->setParam('ranges', $ranges);
+    }
+
+    /**
+     * Set the relative GeoPoint for the facet.
+     *
+     * @param  string                          $typeField index type and field e.g foo.bar
+     * @param  float                           $latitude
+     * @param  float                           $longitude
+     * @return \Elastica\Facet\GeoDistance
+     */
+    public function setGeoPoint($typeField, $latitude, $longitude)
+    {
+        return $this->setParam($typeField, array(
+            "lat" => $latitude,
+            "lon" => $longitude,
+        ));
+    }
+
+    /**
+     * Creates the full facet definition, which includes the basic
+     * facet definition of the parent.
+     *
+     * @see \Elastica\Facet\AbstractFacet::toArray()
+     * @throws \Elastica\Exception\InvalidException When the right fields haven't been set.
+     * @return array
+     */
+    public function toArray()
+    {
+        /**
+         * Set the geo_distance in the abstract as param.
+         */
+        $this->_setFacetParam ('geo_distance', $this->_params);
+
+        return parent::toArray();
+    }
+}