/**
* Adds Focus tab to main navigation
* @param SkinTemplate $sktemplate
* @param BaseTemplate $tpl
* @return boolean Always true to keep hook running
*/
public function onSkinTemplateOutputPageBeforeExec(&$sktemplate, &$tpl)
{
$aViews = array();
$oUser = $sktemplate->getUser();
$oCurrentTitle = $sktemplate->getTitle();
$sEditLink = '';
if ($oUser->isLoggedIn() === false) {
$this->getDefaultWidgets($aViews, $oUser, $oCurrentTitle);
} else {
$oTitle = Title::makeTitle(NS_USER, $oUser->getName() . '/Sidebar');
$sEditLink = Linker::link($oTitle, '', array('id' => 'bs-usersidebar-edit', 'class' => 'icon-pencil'), array('action' => 'edit', 'preload' => ''));
if ($oTitle->exists() === false) {
$this->getDefaultWidgets($aViews, $oUser, $oTitle);
} else {
$aWidgets = BsWidgetListHelper::getInstanceForTitle($oTitle)->getWidgets();
if (empty($aWidgets)) {
$this->getDefaultWidgets($aViews, $oUser, $oTitle);
}
$aViews = array_merge($aViews, $aWidgets);
}
}
$aOut = array();
$aOut[] = $sEditLink;
foreach ($aViews as $oView) {
if ($oView instanceof ViewBaseElement) {
$aOut[] = $oView->execute();
}
}
if ($tpl instanceof BsBaseTemplate) {
$tpl->data['bs_navigation_main']['bs-usersidebar'] = array('position' => 20, 'label' => wfMessage('bs-tab_focus')->plain(), 'class' => 'icon-clipboard', 'content' => implode("\n", $aOut));
} else {
$tpl->data['sidebar'][wfMessage('bs-tab_focus')->plain()] = implode("\n", $aOut);
}
return true;
}
protected function getWidgets($oCurrentTitle, $oUser)
{
$oWidgetListView = new ViewWidgetList();
$aWidgetViews = array();
if ($oCurrentTitle->userCan('read') == false) {
if ($oCurrentTitle->isSpecialPage() && $oUser->isLoggedIn()) {
$oView = $oWidgetListView->setWidgets($this->getDefaultWidgets($aWidgetViews, $oUser, $oCurrentTitle));
} else {
// set widget list to empty when user cannot read the page
$oView = $oWidgetListView->setWidgets(array());
}
return $oView;
}
$oTitle = Title::makeTitle(NS_USER, $oUser->getName() . '/Widgetbar');
if ($oTitle->exists() === false) {
$oView = $oWidgetListView->setWidgets($this->getDefaultWidgets($aWidgetViews, $oUser, $oTitle));
return $oView;
}
$aWidgets = BsWidgetListHelper::getInstanceForTitle($oTitle)->getWidgets();
if (empty($aWidgets)) {
$aWidgets = $this->getDefaultWidgets($aWidgetViews, $oUser, $oTitle);
}
$oWidgetListView->setWidgets($aWidgets);
$oView = $oWidgetListView;
return $oView;
}
