getExtraInfos();
$title = xml_encode($extraInfos['name']);
$uri = $extraInfos['uri'];
$icon = xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
$uri = xml_encode($uri);
$entries = '';
foreach($this->getDatas() as $data){
$entryAuthor = is_null($data->author) ? $title : xml_encode($data->author);
$entryTitle = is_null($data->title) ? '' : xml_encode($data->title);
$entryUri = is_null($data->uri) ? '' : xml_encode($data->uri);
$entryTimestamp = is_null($data->timestamp) ? '' : xml_encode(date(DATE_ATOM, $data->timestamp));
// We prevent content from closing the CDATA too early.
$entryContent = is_null($data->content) ? '' : 'sanitizeHtml(str_replace(']]>','',$data->content)) . ']]>';
$entries .= <<
{$entryAuthor}
<![CDATA[{$entryTitle}]]>
{$entryUri}
{$entryTimestamp}
{$entryContent}
EOD;
}
/*
TODO :
- Security: Disable Javascript ?
- : Define new extra info ?
- : RFC look with xhtml, keep this in spite of ?
*/
// #### TEMPORARY FIX ###
$feedTimestamp = date(DATE_ATOM, time());
// ################
/* Data are prepared, now let's begin the "MAGIE !!!" */
$toReturn = '';
$toReturn .= <<
{$title}
http{$https}://{$httpHost}{$httpInfo}/
{$icon}
{$icon}
{$feedTimestamp}
{$entries}
EOD;
// Remove invalid non-UTF8 characters
// We cannot use iconv because of a bug in some versions of iconv.
// See http://www.php.net/manual/fr/function.iconv.php#108643
//$toReturn = iconv("UTF-8", "UTF-8//IGNORE", $toReturn);
// So we use mb_convert_encoding instead:
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') // We force UTF-8 in ATOM output.
->callContentType();
return parent::display();
}
}