1 files changed, 77 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php
new file mode 100644
index 00000000..53ef74cf
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/AbstractMulti.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Elastica\Filter;
+
+/**
+ * Multi Abstract filter object. Should be extended by filter types composed of an array of sub filters
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ */
+abstract class AbstractMulti extends AbstractFilter
+{
+    /**
+     * Filters
+     * @var array
+     */
+    protected $_filters = array();
+
+    /**
+     * Add filter
+     *
+     * @param  \Elastica\Filter\AbstractFilter      $filter
+     * @return \Elastica\Filter\AbstractMulti
+     */
+    public function addFilter(AbstractFilter $filter)
+    {
+        $this->_filters[] = $filter->toArray();
+
+        return $this;
+    }
+
+    /**
+     * Set filters
+     *
+     * @param  array                               $filters
+     * @return \Elastica\Filter\AbstractMulti
+     */
+    public function setFilters(array $filters)
+    {
+        $this->_filters = array();
+
+        foreach ($filters as $filter) {
+            $this->addFilter($filter);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return array Filters
+     */
+    public function getFilters()
+    {
+        return $this->_filters;
+    }
+
+    /**
+     * @see \Elastica\Param::toArray()
+     */
+    public function toArray()
+    {
+        $data = parent::toArray();
+        $name = $this->_getBaseName();
+        $filterData = $data[$name];
+
+        if (empty($filterData)) {
+            $filterData = $this->_filters;
+        } else {
+            $filterData['filters'] = $this->_filters;
+        }
+
+        $data[$name] = $filterData;
+
+        return $data;
+    }
+}