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<?php
function print_folder(OC_News_Folder $folder, $depth){
echo '<ul style="margin-left:' . 10*$depth . 'px;"> <li style="background-image:url(' .
OC_Helper::imagePath('core', 'filetypes/folder.png') . '); background-repeat:no-repeat; background-position:0px 8px; padding-left: 20px; ">' .
'<span class="collapsable">' . $folder->getName() .'</span><ul>';
$children = $folder->getChildren();
foreach($children as $child) {
if ($child instanceOf OC_News_Folder){
print_folder($child, $depth+1);
}
elseif ($child instanceOf OC_News_Feed) {
?>
<li><a href="index.php?feedid=<?php echo $child->getId(); ?>"><?php echo $child->getTitle(); ?></a></li>
<?php
}
else {
//TODO:handle error in this case
}
}
echo '</ul></li></ul>';
}
print_folder($_['allfeeds'], 0);
?>
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