fix code style

Author: morontt

FtpClient.php

@@ -495,13 +495,13 @@ public function isEmpty($directory)
      *
      * @param string $directory
      * @param bool $recursive
-     * @param bool $include_hidden
+     * @param bool $includeHidden
      *
      * @return array
      */
-    public function scanDir($directory = '.', $recursive = false, $include_hidden = false)
+    public function scanDir($directory = '.', $recursive = false, $includeHidden = false)
     {
-         return $this->parseRawList($this->rawlist($directory, $recursive, $include_hidden));
+         return $this->parseRawList($this->rawlist($directory, $recursive, $includeHidden));
     }
 
     /**
@@ -639,18 +639,22 @@ public function putAll($source_directory, $target_directory, $mode = FTP_BINARY)
      *
      * @param string $directory The directory, by default is the current directory
      * @param bool $recursive
-     * @param bool $include_hidden
+     * @param bool $includeHidden
      *
      * @return array
      *
      * @throws FtpException
      */
-    public function rawlist($directory = '.', $recursive = false, $include_hidden = false)
+    public function rawlist($directory = '.', $recursive = false, $includeHidden = false)
     {
         if (!$this->isDir($directory)) {
             throw new FtpException('"' . $directory . '" is not a directory.');
         }
-        if ($include_hidden) $directory = "-la $directory";
+
+        if ($includeHidden) {
+            $directory = "-la $directory";
+        }
+
         $list = $this->ftp->rawlist($directory);
         $items = [];
         if (false == $recursive) {

FtpWrapper.php

@@ -30,7 +30,7 @@
  * @method string pwd() pwd() Returns the current directory name
  * @method bool quit() quit() Closes an FTP connection
  * @method array raw() raw(string $command) Sends an arbitrary command to an FTP server
- * @method array rawlist() rawlist(string $directory, bool $recursive = false, bool $include_hidden = false) Returns a detailed list of files in the given directory
+ * @method array rawlist() rawlist(string $directory, bool $recursive = false, bool $includeHidden = false) Returns a detailed list of files in the given directory
  * @method bool rename() rename(string $oldname, string $newname) Renames a file or a directory on the FTP server
  * @method bool rmdir() rmdir(string $directory) Removes a directory
  * @method bool set_option() set_option(int $option, mixed $value) Set miscellaneous runtime FTP options