Added manual implementation for Redis::info()

joelcox · May 16, 2012 · a7776b4 · a7776b4
1 parent 3381476
commit a7776b4
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diff --git a/libraries/Redis.php b/libraries/Redis.php
@@ -323,6 +323,29 @@ private function _encode_request($request, $data = NULL)
 		}
 		return $request;
 	}
+
+	/**
+	 * Info
+	 *
+	 * Overrides the default Redis response,
+	 * so we return a nice array instead of a nasty string.
+	 * @return 	array
+	 */
+	public function info()
+	{
+		$response = $this->command('INFO');
+		$data = array();
+		$pieces = explode("\r\n", $response);
+
+		// Extract the key and value
+		foreach ($pieces as $piece)
+		{
+			$parts = explode(':', $piece);
+			$data[$parts[0]] = $parts[1];
+		}
+
+		return $data;
+	}
 
 	/**
 	 * Debug

diff --git a/tests/Redis_test.php b/tests/Redis_test.php
@@ -99,4 +99,14 @@ public function test_overloading()
 
 	}
 
+	/**
+	 * Test info
+	 */
+	public function test_info()
+	{
+		$info = $this->redis->info();
+		$this->assertTrue(isset($info['redis_version']));
+		$this->assertTrue(isset($info['process_id']));
+	}
+
 }