/**
* Determines if the path indicated in the Autodownload options
* is valid or not.
*
* @return True is path exits
*/
function ad_isDownloadRootDirValid()
{
$path = ad_getDownloadRootDir();
return ad_isDirectory($path);
}
<form method="post" action="options.php">
<?php
wp_nonce_field('update-options');
?>
<table class="form-table">
<tr valign="top">
<th scope="row">Download directory</th>
<td>
<input type="text" name="ad_rootDir" value="<?php
echo get_option(OPTION_ROOT_DIR);
?>
" /><br>
The directory in which you upload your files. The path must be relative to your Wordpress install root. Default is wp-content/.
<br>Current path is <b><?php
echo ad_getDownloadRootDir();
?>
</b>
<?php
if (!ad_isDownloadRootDirValid()) {
echo '<br><i><b>WARNING! Directory does not exist!</b></i>';
}
?>
</td>
</tr>
</table>
<input type="hidden" name="action" value="update" />
<input type="hidden" name="page_options" value="<?php
echo OPTION_ROOT_DIR;
?>
