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<?php
namespace dokuwiki\plugin\prosemirror\parser;
class RSSNode extends Node
{
protected $parent;
protected $data;
public function __construct($data, Node $parent)
$this->parent = &$parent;
$this->data = $data;
}
public function toSyntax()
$attrs = $this->data['attrs'];
return self::attrToSyntax($attrs);
protected static function attrToSyntax($attrs)
$prefix = '{{rss>';
$url = '';
if (!empty($attrs['url'])) {
$url = $attrs['url'];
$paramString = '';
if (!empty($attrs['max']) && $attrs['max'] !== 8) {
$paramString .= ' ' . $attrs['max'];
if (!empty($attrs['reverse'])) {
$paramString .= ' reverse';
if (!empty($attrs['author'])) {
$paramString .= ' author';
if (!empty($attrs['date'])) {
$paramString .= ' date';
if (!empty($attrs['details'])) {
$paramString .= ' description';
if (!empty($attrs['refresh']) && $attrs['refresh'] !== '4h') {
$paramString .= ' ' . $attrs['refresh'];
$postfix = '}}';
return $prefix . $url . $paramString . $postfix;
public static function renderAttrsToHTML($attrs)
$syntax = self::attrToSyntax($attrs);
$ins = p_get_instructions($syntax);
return p_render('xhtml', $ins, $info);
$info