function setHead($sHead)
{
$sHtmlAndPhp = $this->clean($sHead);
$sHtmlAndPhp = AnwUtils::stripUntr($sHtmlAndPhp);
$sHtmlAndPhp = AnwPlugins::vhook('outputhtml_clean_head', $sHtmlAndPhp);
$sHtmlAndPhp = self::do_on_html($sHtmlAndPhp, 'cbk_vhook_outputhtml_clean_head_html');
//$sHtmlAndPhp = Anwi18n::parseTranslations($sHtmlAndPhp); //apply translations from plugins
$this->sHead = $sHtmlAndPhp;
$this->bHasDynamicPhpHead = AnwUtils::contentHasPhpCode($this->sHead);
$this->bHasDynamicParsingHead = AnwParser::contentHasDynamicParsing($this->sHead);
}
function output()
{
$sOut = "";
switch ($this->getType()) {
case self::TYPE_RSS1:
$sOut .= '<?xml version="1.0"?>' . "\n";
$sOut .= '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:co="http://purl.org/rss/1.0/modules/company/" xmlns:ti="http://purl.org/rss/1.0/modules/textinput/" xmlns="http://purl.org/rss/1.0/"> ' . "\n";
$sOut .= '<channel rdf:about="<![CDATA[' . $this->sUrl . ']]>">' . "\n";
$sOut .= "<title><![CDATA[" . $this->sTitle . "]]></title>\n";
$sOut .= "<link><![CDATA[" . $this->sLink . "]]></link>\n";
$sOut .= "<description><![CDATA[" . $this->sDescription . "]]></description>\n";
$sOut .= "</channel>\n";
$sOut .= "<items>\n";
$sOut .= "<rdf:Seq>\n";
foreach ($this->aoItems as $oItem) {
$sOut .= '<rdf:li resource="' . $oItem->getLink() . '" />' . "\n";
}
$sOut .= "</rdf:Seq>\n";
$sOut .= "</items>\n";
foreach ($this->aoItems as $oItem) {
$sOut .= "<item>\n";
$sOut .= "<title><![CDATA[" . $oItem->getTitle() . "]]></title>\n";
$sOut .= "<link><![CDATA[" . $oItem->getLink() . "]]></link>\n";
$sOut .= "<dc:description><![CDATA[" . $oItem->getDescription() . "]]></dc:description>\n";
if ($oItem->getDate()) {
$sOut .= "<dc:date>" . date("Y-m-d\\TH:i:sP", $oItem->getDate()) . "</dc:date>\n";
}
$sOut .= "</item>\n";
}
$sOut .= "</rdf:RDF>";
break;
case self::TYPE_RSS2:
$sOut .= '<?xml version="1.0"?>' . "\n";
$sOut .= '<rss version="2.0">' . "\n";
$sOut .= "<channel>\n";
$sOut .= "<title><![CDATA[" . $this->sTitle . "]]></title>\n";
$sOut .= "<link><![CDATA[" . $this->sLink . "]]></link>\n";
$sOut .= "<description><![CDATA[" . $this->sDescription . "]]></description>\n";
foreach ($this->aoItems as $oItem) {
$sOut .= "<item>\n";
$sOut .= "<title><![CDATA[" . $oItem->getTitle() . "]]></title>\n";
$sOut .= "<link><![CDATA[" . $oItem->getLink() . "]]></link>\n";
$sOut .= "<author><![CDATA[" . $oItem->getAuthor() . "]]></author>\n";
$sOut .= "<description><![CDATA[" . $oItem->getDescription() . "]]></description>\n";
if ($oItem->getDate()) {
$sOut .= "<pubDate>" . date("D, d M Y H:i:s e", $oItem->getDate()) . "</pubDate>\n";
}
$sOut .= "</item>\n";
}
$sOut .= "</channel>\n";
$sOut .= "</rss>";
break;
}
$sOut = AnwUtils::stripUntr($sOut);
//do output
header("Content-type: application/rss+xml; charset=UTF-8");
print $sOut;
exit;
}
function getContentFieldValues($sFieldName, $bStripUntr = false, $bDeprecatedParameter = -1)
{
if ($bDeprecatedParameter !== -1) {
//TODO temporary check to remove
print "usage of deprecated parameter for getContentFieldValues";
exit;
}
//check that contentfield exists (or throw an exception)
$oContentField = $this->getContentFieldsContainer()->getContentField($sFieldName);
if (!$oContentField instanceof AnwStructuredContentField_atomic) {
// you should use getSubContents instead...
throw new AnwUnexpectedException("getContentFieldValues called on composed field");
}
//return contentfield's values
if (isset($this->aasContentFieldsValues[$sFieldName])) {
$asReturn = $this->aasContentFieldsValues[$sFieldName];
if ($bStripUntr) {
foreach ($asReturn as $i => $null) {
$asReturn[$i] = AnwUtils::stripUntr($asReturn[$i]);
}
}
} else {
AnwDebug::log("WARNING: returning default value for getContentFieldValues(" . $sFieldName . ")");
$asReturn = $oContentField->getDefaultValues();
}
return $asReturn;
}
