jfarrell/elasticsearch_php_client — pull request #5 by zahna (2011-12-01 16:01:34+00:00)
Title: 1 enhancement, 1 fix

Hey, I added the ability for the client to use strings of JSON in addition to nested arrays. Sometimes, it's just handy to do that. Also, I fixed a warning when the server's response doesn't have the key "_source".