diff options
Diffstat (limited to 'user_guide_src/source')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 2 | ||||
| -rw-r--r-- | user_guide_src/source/helpers/path_helper.rst | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 6900279ec..e01cdf391 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -45,7 +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() improvement. + - 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 4a2252834..43caffec2 100644 --- a/user_guide_src/source/helpers/path_helper.rst +++ b/user_guide_src/source/helpers/path_helper.rst @@ -30,11 +30,14 @@ 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" + $directory = '/etc/php5'; echo set_realpath($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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