Apply fixes from StyleCI (overtrue#154)

Author: overtrue

src/FileDictLoader.php

@@ -50,7 +50,7 @@ public function __construct($path)
     public function map(Closure $callback)
     {
         for ($i = 0; $i < 100; ++$i) {
-            $segment = $this->path . '/' . sprintf($this->segmentName, $i);
+            $segment = $this->path.'/'.sprintf($this->segmentName, $i);
 
             if (file_exists($segment)) {
                 $dictionary = (array) include $segment;
@@ -66,7 +66,7 @@ public function map(Closure $callback)
      */
     public function mapSurname(Closure $callback)
     {
-        $surnames = $this->path . '/surnames';
+        $surnames = $this->path.'/surnames';
 
         if (file_exists($surnames)) {
             $dictionary = (array) include $surnames;

src/GeneratorFileDictLoader.php

@@ -58,7 +58,7 @@ public function __construct($path)
         $this->path = $path;
 
         for ($i = 0; $i < 100; ++$i) {
-            $segment = $this->path . '/' . sprintf($this->segmentName, $i);
+            $segment = $this->path.'/'.sprintf($this->segmentName, $i);
 
             if (file_exists($segment) && is_file($segment)) {
                 array_push(static::$handles, $this->openFile($segment));
@@ -137,7 +137,7 @@ public function map(Closure $callback)
     public function mapSurname(Closure $callback)
     {
         if (!static::$surnamesHandle instanceof SplFileObject) {
-            static::$surnamesHandle = $this->openFile($this->path . '/surnames');
+            static::$surnamesHandle = $this->openFile($this->path.'/surnames');
         }
 
         $this->traversing($this->getGenerator([static::$surnamesHandle]), $callback);

src/MemoryFileDictLoader.php

@@ -56,7 +56,7 @@ public function __construct($path)
         $this->path = $path;
 
         for ($i = 0; $i < 100; ++$i) {
-            $segment = $path . '/' . sprintf($this->segmentName, $i);
+            $segment = $path.'/'.sprintf($this->segmentName, $i);
 
             if (file_exists($segment)) {
                 $this->segments[] = (array) include $segment;
@@ -84,7 +84,7 @@ public function map(Closure $callback)
     public function mapSurname(Closure $callback)
     {
         if (empty($this->surnames)) {
-            $surnames = $this->path . '/surnames';
+            $surnames = $this->path.'/surnames';
 
             if (file_exists($surnames)) {
                 $this->surnames = (array) include $surnames;

src/Pinyin.php

@@ -197,7 +197,7 @@ public function setLoader(DictLoaderInterface $loader)
     public function getLoader()
     {
         if (!($this->loader instanceof DictLoaderInterface)) {
-            $dataDir = dirname(__DIR__) . '/data/';
+            $dataDir = dirname(__DIR__).'/data/';
 
             $loaderName = $this->loader;
             $this->loader = new $loaderName($dataDir);
@@ -244,7 +244,7 @@ protected function convertSurname($string, $dictLoader)
         $dictLoader->mapSurname(function ($dictionary) use (&$string) {
             foreach ($dictionary as $surname => $pinyin) {
                 if (0 === strpos($string, $surname)) {
-                    $string = $pinyin . mb_substr($string, mb_strlen($surname, 'UTF-8'), mb_strlen($string, 'UTF-8') - 1, 'UTF-8');
+                    $string = $pinyin.mb_substr($string, mb_strlen($surname, 'UTF-8'), mb_strlen($string, 'UTF-8') - 1, 'UTF-8');
 
                     break;
                 }
@@ -297,7 +297,7 @@ public function hasOption($option, $check)
     protected function prepare($string, $option = \PINYIN_DEFAULT)
     {
         $string = preg_replace_callback('~[a-z0-9_-]+~i', function ($matches) {
-            return "\t" . $matches[0];
+            return "\t".$matches[0];
         }, $string);
 
         $regex = array('\p{Han}', '\p{Z}', '\p{M}', "\t");
@@ -347,7 +347,7 @@ protected function formatTone($pinyin, $option = \PINYIN_NO_TONE)
                     $umlaut = 'v';
                 }
 
-                $pinyin = str_replace($unicode, $umlaut, $pinyin) . ($this->hasOption($option, PINYIN_ASCII_TONE) ? $replacement[1] : '');
+                $pinyin = str_replace($unicode, $umlaut, $pinyin).($this->hasOption($option, PINYIN_ASCII_TONE) ? $replacement[1] : '');
             }
         }