diff options
| author | Andrey Andreev <narf@bofh.bg> | 2012-03-14 09:12:36 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-03-14 09:12:36 +0100 |
| commit | 3f103aaf1e182115a517117dfe44af2702667620 (patch) | |
| tree | f207ef14a845bb4d8c31371c65839ea1ecf4263a /user_guide_src | |
| parent | 76062078b4f71740182eda6af9bd0d800111fedc (diff) | |
| parent | f2915f2787170d681a50db39a6650f48eefc8d7b (diff) | |
Merge pull request #1175 from toopay/path_helper
Path helper improvement
Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 1 | ||||
| -rw-r--r-- | user_guide_src/source/helpers/path_helper.rst | 16 |
2 files changed, 12 insertions, 5 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index f9e742264..e679d4a40 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() can now also handle file paths as opposed to just directories. - Database 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"
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