All empty double-quoted strings replaced with single-quotes
[core.git] / inc / classes / main / io / class_FrameworkDirectoryPointer.php
index 3f076b6..e0a0c4e 100644 (file)
@@ -25,7 +25,7 @@ class FrameworkDirectoryPointer extends BaseFrameworkSystem {
        /**
         * The current path we are working in
         */
-       private $pathName = "";
+       private $pathName = '';
 
        /**
         * The directory pointer
@@ -153,7 +153,7 @@ class FrameworkDirectoryPointer extends BaseFrameworkSystem {
         * @return      string  Directory and/or file names read from the current
         *                                      directory pointer
         */
-       public function readDirectoryExcept ($except = "") {
+       public function readDirectoryExcept ($except = '') {
                if ((empty($except)) || (!is_array($except)) || (count($except) == 0)) {
                        // No exception given, so read all data
                        return $this->readRawDirectory();
@@ -185,7 +185,7 @@ class FrameworkDirectoryPointer extends BaseFrameworkSystem {
                // Close the directory pointer and reset the instance variable
                @closedir($this->getPointer());
                $this->setPointer(null);
-               $this->setPathName("");
+               $this->setPathName('');
        }
 
        /**