/**
* Overrides existing bs_navigation_topbar
* @param SkinTemplate $sktemplate
* @param BaseTemplate $tpl
* @return boolean Always true to keep hook running
*/
public function onSkinTemplateOutputPageBeforeExec(&$sktemplate, &$tpl)
{
if (!isset($tpl->data['bs_navigation_sites'])) {
return true;
}
$aNavigationSites = self::getNavigationSites();
if (empty($aNavigationSites)) {
unset($tpl->data['bs_navigation_sites']);
return true;
}
$bResult = wfRunHooks('BSTopMenuBarCustomizerBeforeRenderNavigationSites', array(&$aNavigationSites));
if ($bResult === false) {
return true;
}
$aOut = array();
$aOut[] = HTML::openElement('ul');
foreach (self::getNavigationSites() as $aApp) {
$aApp = array_merge(self::$aNavigationSiteTemplate, $aApp);
$oMainItem = new ViewTopMenuItem();
$oMainItem->setLevel($aApp['level']);
$oMainItem->setName($aApp['id']);
$oMainItem->setLink($aApp['href']);
$oMainItem->setDisplaytitle($aApp['text']);
$oMainItem->setActive($aApp['active']);
$oMainItem->setContainsActive($aApp['containsactive']);
$oMainItem->setExternal($aApp['external']);
if (!empty($aApp['children'])) {
$oMainItem->setChildren($aApp['children']);
}
$aOut[] = $oMainItem->execute();
}
$aOut[] = HTML::closeElement('ul');
$tpl->data['bs_navigation_sites'] = implode("\n", $aOut);
return true;
}
private function rederChildItems()
{
$aOut[] = '<ul class="bs-apps-child level-' . ($this->iLevel + 1) . '">';
foreach ($this->aChildren as $aApp) {
$aApp = array_merge(TopMenuBarCustomizer::$aNavigationSiteTemplate, $aApp);
$oItem = new ViewTopMenuItem();
$oItem->setLevel($aApp['level']);
$oItem->setName($aApp['id']);
$oItem->setLink($aApp['href']);
$oItem->setActive($aApp['active']);
$oItem->setExternal($aApp['external']);
$oItem->setDisplaytitle($aApp['text']);
$oItem->setContainsActive($aApp['containsactive']);
if (!empty($aApp['children'])) {
$oItem->setChildren($aApp['children']);
}
$aOut[] = $oItem->execute();
}
$aOut[] = '</ul>';
return implode("\n", $aOut);
}