static function onBeforePageDisplay(OutputPage &$out, Skin &$skin)
{
$languageLinks = $out->getLanguageLinks();
if (empty($languageLinks)) {
return true;
}
// this is partly a ripoff from SkinTemplate::getLanguages()
foreach ($languageLinks as $langLink) {
$languageLinkTitle = Title::newFromText($langLink);
$interwikiCode = $languageLinkTitle->getInterwiki();
$out->addLink(array('rel' => 'alternate', 'hreflang' => wfBCP47($interwikiCode), 'href' => wfExpandIRI($languageLinkTitle->getFullURL())));
}
// We also must add the current language
$currentPageLangCode = $out->getLanguage()->getCode();
$currentPageTitle = $out->getTitle();
$out->addLink(array('rel' => 'alternate', 'hreflang' => wfBCP47($currentPageLangCode), 'href' => wfExpandIRI($currentPageTitle->getFullURL())));
return true;
}
/**
* @covers ::wfExpandIRI
*/
public function testExpandIRI()
{
$this->assertEquals("https://te.wikibooks.org/wiki/ఉబుంటు_వాడుకరి_మార్గదర్శని", wfExpandIRI("https://te.wikibooks.org/wiki/" . "%E0%B0%89%E0%B0%AC%E0%B1%81%E0%B0%82%E0%B0%9F%E0%B1%81_" . "%E0%B0%B5%E0%B0%BE%E0%B0%A1%E0%B1%81%E0%B0%95%E0%B0%B0%E0%B0%BF_" . "%E0%B0%AE%E0%B0%BE%E0%B0%B0%E0%B1%8D%E0%B0%97%E0%B0%A6%E0%B0%B0" . "%E0%B1%8D%E0%B0%B6%E0%B0%A8%E0%B0%BF"));
}
/**
* Text with the permalink to the source page,
* usually shown on the footer of a printed page
*
* @return string HTML text with an URL
*/
function printSource()
{
$oldid = $this->getRevisionId();
if ($oldid) {
$url = htmlspecialchars(wfExpandIRI($this->getTitle()->getCanonicalURL('oldid=' . $oldid)));
} else {
// oldid not available for non existing pages
$url = htmlspecialchars(wfExpandIRI($this->getTitle()->getCanonicalURL()));
}
return $this->msg('retrievedfrom', '<a href="' . $url . '">' . $url . '</a>')->text();
}
/**
* Text with the permalink to the source page,
* usually shown on the footer of a printed page
*
* @return string HTML text with an URL
*/
function printSource()
{
$oldid = $this->getRevisionId();
if ($oldid) {
$canonicalUrl = $this->getTitle()->getCanonicalURL('oldid=' . $oldid);
$url = htmlspecialchars(wfExpandIRI($canonicalUrl));
} else {
// oldid not available for non existing pages
$url = htmlspecialchars(wfExpandIRI($this->getTitle()->getCanonicalURL()));
}
return $this->msg('retrievedfrom')->rawParams('<a dir="ltr" href="' . $url . '">' . $url . '</a>')->parse();
}
