Merge pull request #1175 from toopay/path_helper

Path helper improvement

1 files changed, 11 insertions, 5 deletions

diff --git a/user_guide_src/source/helpers/path_helper.rst b/user_guide_src/source/helpers/path_helper.rst
index 1a70af458..43caffec2 100644
--- a/user_guide_src/source/helpers/path_helper.rst
+++ b/user_guide_src/source/helpers/path_helper.rst
@@ -28,10 +28,16 @@ cannot be resolved.
 
 ::
 
-	$directory = '/etc/passwd'; 
-	echo set_realpath($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"   
+	$file = '/etc/php5/apache2/php.ini'; 
+	echo set_realpath($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"   
 
+	$directory = '/etc/php5'; 
+	echo set_realpath($directory); // returns "/etc/php5/"  
+	
+	$non_existent_directory = '/path/to/nowhere'; 
+	echo set_realpath($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"   
\ No newline at end of file