diff options
Diffstat (limited to 'user_guide/helpers/file_helper.html')
| -rw-r--r-- | user_guide/helpers/file_helper.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/user_guide/helpers/file_helper.html b/user_guide/helpers/file_helper.html index 3fa92462b..13d0beb97 100644 --- a/user_guide/helpers/file_helper.html +++ b/user_guide/helpers/file_helper.html @@ -142,7 +142,25 @@ can optionally be added to the file names by setting the second parameter to TRU echo $file . ' is has a mime type of ' . get_mime_by_extension($file);</code>
</p>
<p class="critical"><strong>Note:</strong> This is not an accurate way of determining file mime types, and is here strictly as a convenience. It should not be used for security.</p>
+
+<h2>symbolic_permissions(<kbd>$perms</kbd>)</h2>
+
+<p>Takes numeric permissions (such as is returned by <kbd>fileperms()</kbd> and returns standard symbolic notation of file permissions.</p>
+
+<code>echo symbolic_permissions(fileperms('./index.php'));<br />
+<br />
+// -rw-r--r--</code>
+
+<h2>octal_permissions(<kbd>$perms</kbd>)</h2>
+
+<p>Takes numeric permissions (such as is returned by <kbd>fileperms()</kbd> and returns a three character octal notation of file permissions.</p>
+
+<code>echo octal_permissions(fileperms('./index.php'));<br />
+<br />
+// 644</code>
+
</div>
+
<!-- END CONTENT -->
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