Path helper improvement

2 files changed, 8 insertions, 4 deletions

diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index f462e1b11..6900279ec 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -45,6 +45,7 @@ Release Date: Not Released
    -  Added an optional third parameter to ``force_download()`` that enables/disables sending the actual file MIME type in the Content-Type header (disabled by default).
    -  Added a work-around in force_download() for a bug Android <= 2.1, where the filename extension needs to be in uppercase.
    -  form_dropdown() will now also take an array for unity with other form helpers.
+   -  set_realpath() improvement.
 
 -  Database
 
diff --git a/user_guide_src/source/helpers/path_helper.rst b/user_guide_src/source/helpers/path_helper.rst
index 1a70af458..6efd93cc1 100644
--- a/user_guide_src/source/helpers/path_helper.rst
+++ b/user_guide_src/source/helpers/path_helper.rst
@@ -28,10 +28,13 @@ cannot be resolved.
 
 ::
 
+	$file = '/etc/php5/apache2/php.ini'; 
+	echo set_realpath($file); // returns "/etc/php5/apache2/php.ini"  
+	$non_existent_file = '/path/to/non-exist-file.txt'; 
+	echo set_realpath($non_existent_file, TRUE); // returns an error, as the path could not be resolved  
+	echo set_realpath($non_existent_file, FALSE); // returns "/path/to/non-exist-file.txt"   
 	$directory = '/etc/passwd'; 
-	echo set_realpath($directory); // returns "/etc/passwd"  
+	echo set_realpath($directory); // returns "/etc/passwd/"  
 	$non_existent_directory = '/path/to/nowhere'; 
 	echo set_realpath($non_existent_directory, TRUE); // returns an error, as the path could not be resolved  
-	echo set_realpath($non_existent_directory, FALSE); // returns "/path/to/nowhere"   
-
-
+	echo set_realpath($non_existent_directory, FALSE); // returns "/path/to/nowhere"   
\ No newline at end of file