Merge pull request statsd#27 from zerkms/master

Config class for php-example

php-example.php

@@ -94,3 +94,47 @@ public static function send($data, $sampleRate=1) {
         }
     }
 }
+
+class Config
+{
+    private static $_instance;
+    private $_data;
+
+    private function __construct()
+    {
+        $this->_data = parse_ini_file('statsd.ini', true);
+    }
+
+    public static function getInstance()
+    {
+        if (!self::$_instance) self::$_instance = new self();
+
+        return self::$_instance;
+    }
+
+    public function isEnabled($section)
+    {
+        return isset($this->_data[$section]);
+    }
+
+    public function getConfig($name)
+    {
+        $name_array = explode('.', $name, 2);
+
+        if (count($name_array) < 2) return;
+
+        list($section, $param) = $name_array;
+
+        if (!isset($this->_data[$section][$param])) return;
+
+        return $this->_data[$section][$param];
+    }
+}
+
+/* Config file example (put it into "statsd.ini"):
+
+[statsd]
+host = yourhost
+port = 8125
+
+*/