From b0c5544a442371171db89c5ae40bb9c5c1b959b7 Mon Sep 17 00:00:00 2001
From: lichunqiang <light-li@hotmail.com>
Date: Fri, 13 Mar 2015 13:10:33 +0800
Subject: [PATCH] formatted code style base on psr-2

---
 src/GB2260.php | 94 ++++++++++++++++++++++++++++----------------------
 1 file changed, 52 insertions(+), 42 deletions(-)

diff --git a/src/GB2260.php b/src/GB2260.php
index e4f261f..cba49d1 100644
--- a/src/GB2260.php
+++ b/src/GB2260.php
@@ -1,43 +1,53 @@
-<?php
-namespace cn;
-
-class GB2260{
-	protected static $_data;
-
-	public static function getData(){
-		if (empty(self::$_data))
-			self::$_data = require 'data.php';
-		return self::$_data;
-	}
-
-	public static function parse($code){
-		if (empty(self::$_data))
-			self::$_data = require 'data.php';
-
-		$code = preg_replace('/0+$/', '', $code);
-		$codeLength = strlen($code);
-		if ($codeLength < 2 || $codeLength > 6 || $codeLength % 2 !== 0) {
-			throw new \Exception('Invalid code');
-		}
-
-		$province = self::$_data[substr($code, 0, 2) . '0000'];
-		if (!$province) return null;
-
-		if ($codeLength === 2) {
-			return $province;
-		}
-
-		$area = self::$_data[substr($code, 0, 4) . '00'];
-		if (!$area) return null;
-
-		if ($codeLength === 4) {
-			return $province . ' ' . $area;
-		}
-
-		$name = self::$_data[$code];
-		if (!$name) return null;
-
-		return $province . ' ' . $area . ' ' . $name;
-	}
+<?php namespace cn;
+
+class GB2260
+{
+    protected static $_data;
+
+    public static function getData()
+    {
+        if (empty(self::$_data)) {
+            self::$_data = require 'data.php';
+        }
+
+        return self::$_data;
+    }
+
+    public static function parse($code)
+    {
+        if (empty(self::$_data)) {
+            self::$_data = require 'data.php';
+        }
+
+        $code = preg_replace('/0+$/', '', $code);
+        $codeLength = strlen($code);
+        if ($codeLength < 2 || $codeLength > 6 || $codeLength % 2 !== 0) {
+            throw new \Exception('Invalid code');
+        }
+
+        $province = self::$_data[substr($code, 0, 2) . '0000'];
+        if (!$province) {
+            return null;
+        }
+
+        if ($codeLength === 2) {
+            return $province;
+        }
+
+        $area = self::$_data[substr($code, 0, 4) . '00'];
+        if (!$area) {
+            return null;
+        }
+
+        if ($codeLength === 4) {
+            return $province . ' ' . $area;
+        }
+
+        $name = self::$_data[$code];
+        if (!$name) {
+            return null;
+        }
+
+        return $province . ' ' . $area . ' ' . $name;
+    }
 }
-