Simplified delete() by having a dedicated deleteByQuery() just like the real http api has anyways

Author: nervetattoo

ElasticSearchClient.php

@@ -90,8 +90,16 @@ public function search($query) {
      *                  if not wipe the entire index
      */
     public function delete($id=false) {
-        if (is_array($id))
-            return $this->transport->deleteByQuery($id);
         return $this->transport->delete($id);
     }
+    
+    /**
+     * Flush this index/type combination
+     *
+     * @return array
+     * @param mixed $query Text or array based query to delete everything that matches
+     */
+    public function deleteByQuery($query) {
+        return $this->transport->deleteByQuery($query);
+    }
 }

tests/HTTPTest.php

@@ -36,7 +36,7 @@ public function testDeleteByQuery() {
 
         sleep(1); // To make sure the documents will be ready
 
-        $del = $this->search->delete(array(
+        $del = $this->search->deleteByQuery(array(
             'term' => array('title' => 'cool')
         ));