protected function showForm()
{
global $wgScript;
# Explanatory text
$this->getOutput()->addWikiMsg('configuredpages-list', $this->getLang()->formatNum($this->pager->getNumRows()));
$fields = array();
# Namespace selector
if (count(FlaggedRevs::getReviewNamespaces()) > 1) {
$fields[] = FlaggedRevsXML::getNamespaceMenu($this->namespace, '');
}
# Default version selector
$fields[] = FlaggedRevsXML::getDefaultFilterMenu($this->override);
# Restriction level selector
if (FlaggedRevs::getRestrictionLevels()) {
$fields[] = FlaggedRevsXML::getRestrictionFilterMenu($this->autoreview);
}
$form = Html::openElement('form', array('name' => 'configuredpages', 'action' => $wgScript, 'method' => 'get'));
$form .= Html::hidden('title', $this->getTitle()->getPrefixedDBKey());
$form .= "<fieldset><legend>" . wfMsg('configuredpages') . "</legend>\n";
$form .= implode(' ', $fields) . '<br/>';
$form .= Xml::submitButton(wfMsg('go'));
$form .= "</fieldset>\n";
$form .= Html::closeElement('form') . "\n";
$this->getOutput()->addHTML($form);
}
