summaryrefslogtreecommitdiffstats
path: root/user_guide_src/source/helpers
diff options
context:
space:
mode:
Diffstat (limited to 'user_guide_src/source/helpers')
-rw-r--r--user_guide_src/source/helpers/path_helper.rst11
1 files changed, 7 insertions, 4 deletions
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