xml_encode($_SERVER['REQUEST_URI']); $extraInfos = $this->getExtraInfos(); $title = $this->xml_encode($extraInfos['name']); $uri = !empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge'; $icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64'); $uri = $this->xml_encode($uri); $entries = ''; foreach($this->getItems() as $data){ $entryAuthor = isset($data['author']) ? $this->xml_encode($data['author']) : ''; $entryTitle = isset($data['title']) ? $this->xml_encode($data['title']) : ''; $entryUri = isset($data['uri']) ? $this->xml_encode($data['uri']) : ''; $entryTimestamp = isset($data['timestamp']) ? $this->xml_encode(date(DATE_ATOM, $data['timestamp'])) : ''; $entryContent = isset($data['content']) ? $this->xml_encode($this->sanitizeHtml($data['content'])) : ''; $entries .= << {$entryAuthor} {$entryUri} {$entryTimestamp} {$entryContent} EOD; } $feedTimestamp = date(DATE_ATOM, time()); /* Data are prepared, now let's begin the "MAGIE !!!" */ $toReturn = ''; $toReturn .= << http{$https}://{$httpHost}{$httpInfo}/ {$icon} {$icon} {$feedTimestamp} {$entries} EOD; // Remove invalid non-UTF8 characters ini_set('mbstring.substitute_character', 'none'); $toReturn= mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8'); return $toReturn; } public function display(){ $this ->setContentType('application/atom+xml; charset=UTF-8') ->callContentType(); return parent::display(); } private function xml_encode($text) { return htmlspecialchars($text, ENT_XML1); } }