static function isCurrentPage($sPageName)
{
try {
$sCurrentPage = AnwActionPage::getCurrentPageName();
if ($sPageName == $sCurrentPage) {
AnwDebug::log("isCurrentPage (" . $sPageName . ") : YES (currently " . $sCurrentPage . ")");
return true;
}
//check translations if page exists
$oPage = new AnwPageByName($sCurrentPage);
if ($oPage->exists()) {
$aoPages = $oPage->getPageGroup()->getPages();
foreach ($aoPages as $oPageTranslation) {
if ($oPageTranslation->getName() == $sPageName) {
AnwDebug::log("isCurrentPage (" . $sPageName . ") : YES (currently " . $sCurrentPage . ")");
return true;
}
}
}
} catch (AnwException $e) {
}
AnwDebug::log("isCurrentPage (" . $sPageName . ") : NO (currently " . $sCurrentPage . ")");
return false;
}
protected static function getCurrentPageNames()
{
$asCurrentPageNames = array();
$sCurrentPageName = AnwActionPage::getCurrentPageName();
if (!$sCurrentPageName) {
// FS#144 - avoids AnwBadPageNameException
return $asCurrentPageNames;
}
//allow currentPageNames even if it doesn't exist (useful for action_output)
$asCurrentPageNames[] = $sCurrentPageName;
try {
$oCurrentPage = new AnwPageByName($sCurrentPageName);
$oCurrentPage->setSkipLoadingTranslationsContent(true);
$aoCurrentPageTranslations = $oCurrentPage->getPageGroup()->getPages($oCurrentPage);
foreach ($aoCurrentPageTranslations as $oTranslation) {
$asCurrentPageNames[] = $oTranslation->getName();
}
} catch (AnwPageNotFoundException $e) {
}
return $asCurrentPageNames;
}
protected function getoPage()
{
if (!self::$oPage) {
if (AnwEnv::_GET(self::GET_PAGENAME)) {
//read pagename from env
$sPageName = self::getCurrentPageName();
if (AnwPage::isValidPageName(self::getCurrentPageName())) {
self::$oPage = new AnwPageByName($sPageName);
} else {
//warning, doing error404() here may lead to infinite recursion in some very special cases... that's why $oPage is set to the homepage here, to prevent loop.
self::$oPage = new AnwPageByName(self::globalCfgHomePage());
self::error404();
}
} else {
//load homepage
$sPageName = self::globalCfgHomePage();
self::$oPage = new AnwPageByName($sPageName);
//make sure to load homepage in the session language, if available
try {
$sWantedLang = AnwCurrentSession::getLang();
if (self::$oPage->exists() && self::$oPage->getLang() != $sWantedLang) {
$aoPages = self::$oPage->getPageGroup()->getPages();
if (isset($aoPages[$sWantedLang])) {
self::$oPage = $aoPages[$sWantedLang];
self::debug("Homepage found in current session lang");
} else {
self::debug("Homepage NOT found in current session lang");
}
}
} catch (AnwException $e) {
}
}
}
return self::$oPage;
}
function pageNav($aoPageNavEntries)
{
$HTML = <<<EOF
\t<div id="pageactions">
\t\t<ul>
EOF;
foreach ($aoPageNavEntries as $oEntry) {
$sLink = $oEntry->getPageLink(AnwActionPage::getCurrentPageName());
$sTitle = $oEntry->getTitle();
$sImg = $oEntry->getImg();
$HTML .= <<<EOF
\t\t<li><a href="{$this->xQuote($sLink)}" class="pageaction" style="background-image:url('{$sImg}')">{$this->xText($sTitle)}</a></li>
EOF;
}
$HTML .= <<<EOF
\t\t</ul>
\t</div>
EOF;
return $HTML;
}
