public static function notificator_Render($parser, $receiver = '', $receiverLabel = '')
{
global $wgScript, $wgTitle;
if (!$receiverLabel) {
$receiverLabel = $receiver;
}
// Check that the database table is in place
if (!Notificator::checkDatabaseTableExists()) {
$output = '<span class="error">' . htmlspecialchars(wfMsg('notificator-db-table-does-not-exist')) . '</span>';
return array($output, 'noparse' => true, 'isHTML' => true);
}
// The rendering is different, depending on whether a valid e-mail address
// has been provided, or not - the differing part of the HTML form is being
// built here
if (Notificator::receiverIsValid($receiver)) {
// Valid e-mail address available, so build a hidden input with that address
// set, and a button
$receiverInputAndSubmitButton = Html::hidden('receiver', $receiver) . Html::element('input', array('type' => 'submit', 'value' => wfMsg('notificator-notify-address-or-name', $receiverLabel)));
} else {
// No (valid) e-mail address available, build a text input and a button
$receiverInputAndSubmitButton = Html::element('input', array('type' => 'text', 'name' => 'receiver', 'value' => wfMsg('notificator-e-mail-address'), 'onfocus' => 'if (this.value == \'' . wfMsg('notificator-e-mail-address') . '\') {this.value=\'\'}')) . Html::element('input', array('type' => 'submit', 'value' => wfMsg('notificator-notify')));
}
// Now we assemble the form, consisting of two hidden inputs for page ID and rev ID,
// as well as the $receiverInputAndSubmitButton built above
$output = Html::rawElement('form', array('action' => SpecialPage::getTitleFor('Notificator')->getLocalURL(), 'method' => 'post', 'enctype' => 'multipart/form-data'), Html::hidden('pageId', $wgTitle->getArticleID()) . Html::hidden('revId', $wgTitle->getLatestRevID()) . $receiverInputAndSubmitButton);
return $parser->insertStripItem($output, $parser->mStripState);
}
