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authorAndrey Andreev <narf@bofh.bg>2012-03-14 09:12:36 +0100
committerAndrey Andreev <narf@bofh.bg>2012-03-14 09:12:36 +0100
commit3f103aaf1e182115a517117dfe44af2702667620 (patch)
treef207ef14a845bb4d8c31371c65839ea1ecf4263a /user_guide_src/source
parent76062078b4f71740182eda6af9bd0d800111fedc (diff)
parentf2915f2787170d681a50db39a6650f48eefc8d7b (diff)
Merge pull request #1175 from toopay/path_helper
Path helper improvement
Diffstat (limited to 'user_guide_src/source')
-rw-r--r--user_guide_src/source/changelog.rst1
-rw-r--r--user_guide_src/source/helpers/path_helper.rst16
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" \ No newline at end of file