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ControllerActionSample.php
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ControllerActionSample.php
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<?php
/**
* The script relies on a connector for the AJAX call.
* The main function of this call is to return the directory
* contents as a string.
*
* Place the following controller action in one of your controllers.
* You can rename it whatever you wish, just remember to specify
* the correct script parameter in the widget
*/
public function actionFileBrowser()
{
$root = '/';
$_POST['dir'] = urldecode($_POST['dir']);
if( file_exists($root . $_POST['dir']) ) {
$files = scandir($root . $_POST['dir']);
natcasesort($files);
if( count($files) > 2 ) { /* The 2 accounts for . and .. */
echo "<ul class=\"jqueryFileTree\" style=\"display: none;\">";
// All dirs
foreach( $files as $file ) {
if( file_exists($root . $_POST['dir'] . $file) && $file != '.' && $file != '..' && is_dir($root . $_POST['dir'] . $file) ) {
echo "<li class=\"directory collapsed\"><a href=\"#\" rel=\"" . htmlentities($_POST['dir'] . $file) . "/\">" . htmlentities($file) . "</a></li>";
}
}
// All files
foreach( $files as $file ) {
if( file_exists($root . $_POST['dir'] . $file) && $file != '.' && $file != '..' && !is_dir($root . $_POST['dir'] . $file) ) {
$ext = preg_replace('/^.*\./', '', $file);
echo "<li class=\"file ext_$ext\"><a href=\"#\" rel=\"" . htmlentities($_POST['dir'] . $file) . "\">" . htmlentities($file) . "</a></li>";
}
}
echo "</ul>";
}
}
}
?>