1 files changed, 87 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php b/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php
new file mode 100644
index 00000000..a3a46693
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/Fuzzy.php
@@ -0,0 +1,87 @@
+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Fuzzy query.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-fuzzy-query.html
+ */
+class Fuzzy extends AbstractQuery
+{
+    /**
+     * Construct a fuzzy query.
+     *
+     * @param string $fieldName Field name
+     * @param string $value     String to search for
+     */
+    public function __construct($fieldName = null, $value = null)
+    {
+        if ($fieldName and $value) {
+            $this->setField($fieldName, $value);
+        }
+    }
+
+    /**
+     * Set field for fuzzy query.
+     *
+     * @param string $fieldName Field name
+     * @param string $value     String to search for
+     *
+     * @return $this
+     */
+    public function setField($fieldName, $value)
+    {
+        if (!is_string($value) or !is_string($fieldName)) {
+            throw new InvalidException('The field and value arguments must be of type string.');
+        }
+        if (count($this->getParams()) > 0 and array_shift(array_keys($this->getParams())) != $fieldName) {
+            throw new InvalidException('Fuzzy query can only support a single field.');
+        }
+
+        return $this->setParam($fieldName, array('value' => $value));
+    }
+
+    /**
+     * Set optional parameters on the existing query.
+     *
+     * @param string $param option name
+     * @param mixed  $value Value of the parameter
+     *
+     * @return $this
+     */
+    public function setFieldOption($param, $value)
+    {
+        //Retrieve the single existing field for alteration.
+        $params = $this->getParams();
+        if (count($params) < 1) {
+            throw new InvalidException('No field has been set');
+        }
+        $keyArray = array_keys($params);
+        $params[$keyArray[0]][$param] = $value;
+
+        return $this->setParam($keyArray[0], $params[$keyArray[0]]);
+    }
+
+    /**
+     * Deprecated method of setting a field.
+     *
+     * @deprecated
+     */
+    public function addField($fieldName, $args)
+    {
+        if (!array_key_exists('value', $args)) {
+            throw new InvalidException('Fuzzy query can only support a single field.');
+        }
+        $this->setField($fieldName, $args['value']);
+        unset($args['value']);
+        foreach ($args as $param => $value) {
+            $this->setFieldOption($param, $value);
+        }
+
+        return $this;
+    }
+}