diff options
author | Andrey Andreev <narf@bofh.bg> | 2012-03-20 14:40:56 +0100 |
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committer | Andrey Andreev <narf@bofh.bg> | 2012-03-20 14:40:56 +0100 |
commit | 84a3b25b11da0f5b69c9a128cd79b98bfb70dc30 (patch) | |
tree | a5fd16fe0ae7b0ab3e8ee9a56683da7c3cc7225a /user_guide_src/source/helpers/path_helper.rst | |
parent | 75124a53cf54f2a8c094756f9189be9159957f28 (diff) | |
parent | 820999cb0d82c80d6dc5dde133568812c8113e29 (diff) |
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop-helpers-sst
Diffstat (limited to 'user_guide_src/source/helpers/path_helper.rst')
-rw-r--r-- | user_guide_src/source/helpers/path_helper.rst | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/user_guide_src/source/helpers/path_helper.rst b/user_guide_src/source/helpers/path_helper.rst index 1a70af458..847f5a08b 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); // shows an error, as the path cannot 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); // shows an error, as the path cannot be resolved + echo set_realpath($non_existent_directory, FALSE); // returns "/path/to/nowhere" |