1 files changed, 80 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php
new file mode 100644
index 00000000..e845fd73
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Prefix.php
@@ -0,0 +1,80 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Prefix filter.
+ *
+ * @author Jasper van Wanrooy <jasper@vanwanrooy.net>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-prefix-filter.html
+ */
+class Prefix extends AbstractFilter
+{
+    /**
+     * Holds the name of the field for the prefix.
+     *
+     * @var string
+     */
+    protected $_field = '';
+
+    /**
+     * Holds the prefix string.
+     *
+     * @var string
+     */
+    protected $_prefix = '';
+
+    /**
+     * Creates prefix filter.
+     *
+     * @param string $field  Field name
+     * @param string $prefix Prefix string
+     */
+    public function __construct($field = '', $prefix = '')
+    {
+        $this->setField($field);
+        $this->setPrefix($prefix);
+    }
+
+    /**
+     * Sets the name of the prefix field.
+     *
+     * @param string $field Field name
+     *
+     * @return $this
+     */
+    public function setField($field)
+    {
+        $this->_field = $field;
+
+        return $this;
+    }
+
+    /**
+     * Sets the prefix string.
+     *
+     * @param string $prefix Prefix string
+     *
+     * @return $this
+     */
+    public function setPrefix($prefix)
+    {
+        $this->_prefix = $prefix;
+
+        return $this;
+    }
+
+    /**
+     * Converts object to an array.
+     *
+     * @see \Elastica\Filter\AbstractFilter::toArray()
+     *
+     * @return array data array
+     */
+    public function toArray()
+    {
+        $this->setParam($this->_field, $this->_prefix);
+
+        return parent::toArray();
+    }
+}