 supplied path.  Example:</p>
<code>delete_files('./path/to/directory/');</code>

<p>If the second parameter is set to <kbd>true</kbd>, any directories contained within the supplied root path will be deleted as well. Example:</p>

<code>delete_files('./path/to/directory/', TRUE);</code>

<p class="important"><strong>Note:</strong> The files must be writable or owned by the system in order to be deleted.</p>

<h2>get_filenames('<var>path/to/directory/</var>')</h2>

<p>Takes a server path as input and returns