function wfLanguageSelectorHTML(Title $title, $style = null, $class = null, $selectorstyle = null, $buttonstyle = null, $showCode = null)
{
global $wgLang, $wgContLang, $wgScript, $wgLanguageSelectorShowCode;
if ($showCode === null) {
$showCode = $wgLanguageSelectorShowCode;
}
static $id = 0;
$id += 1;
$code = $wgLang->getCode();
$html = '';
$html .= Xml::openElement('span', array('id' => 'languageselector-box-' . $id, 'class' => 'languageselector ' . $class, 'style' => $style));
$html .= Xml::openElement('form', array('name' => 'languageselector-form-' . $id, 'id' => 'languageselector-form-' . $id, 'method' => 'get', 'action' => $wgScript, 'style' => 'display:inline;'));
$html .= Html::Hidden('title', $title->getPrefixedDBKey());
$html .= Xml::openElement('select', array('name' => 'setlang', 'id' => 'languageselector-select-' . $id, 'style' => $selectorstyle));
foreach (wfGetLanguageSelectorLanguages() as $ln) {
$name = $wgContLang->getLanguageName($ln);
if ($showCode) {
$name = wfBCP47($ln) . ' - ' . $name;
}
$html .= Xml::option($name, $ln, $ln == $code);
}
$html .= Xml::closeElement('select');
$html .= Xml::submitButton(wfMsg('languageselector-setlang'), array('id' => 'languageselector-commit-' . $id, 'style' => $buttonstyle));
$html .= Xml::closeElement('form');
$html .= Xml::closeElement('span');
return $html;
}
/**
* @param $skin Skin
* @param $tpl QuickTemplate
* @return bool
*/
function wfLanguageSelectorSkinTemplateOutputPageBeforeExec(&$skin, &$tpl)
{
global $wgLanguageSelectorLocation;
global $wgLang, $wgContLang;
if ($wgLanguageSelectorLocation == LANGUAGE_SELECTOR_AS_PORTLET) {
$code = $wgLang->getCode();
$lines = array();
foreach (wfGetLanguageSelectorLanguages() as $ln) {
$lines[] = array($href = $skin->getTitle()->getFullURL('setlang=' . $ln), 'text' => $wgContLang->getLanguageName($ln), 'href' => $href, 'id' => 'n-languageselector', 'active' => $ln == $code);
}
$tpl->data['sidebar']['languageselector'] = $lines;
return true;
}
$key = null;
switch ($wgLanguageSelectorLocation) {
case LANGUAGE_SELECTOR_INTO_SITENOTICE:
$key = 'sitenotice';
break;
case LANGUAGE_SELECTOR_INTO_TITLE:
$key = 'title';
break;
case LANGUAGE_SELECTOR_INTO_SUBTITLE:
$key = 'subtitle';
break;
case LANGUAGE_SELECTOR_INTO_CATLINKS:
$key = 'catlinks';
break;
}
if ($key) {
$html = wfLanguageSelectorHTML($skin->getTitle());
$tpl->set($key, $tpl->data[$key] . $html);
}
return true;
}
