public function __viewIndex()
{
$this->setTitle(__('%1$s – %2$s', array(__('Symphony'), __('Events'))));
$this->appendSubheading(__('Events'), Widget::Anchor(__('Create New'), Administration::instance()->getCurrentPageURL() . '/new/', array('title' => __('Create a new event'), 'class' => 'create button')));
$eTableHead = array(array(__('Name'), 'col'), array(__('Destination'), 'col'), array(__('Type'), 'col'), array(__('Used By'), 'col'));
$eTableBody = array();
$colspan = count($eTableHead);
$iterator = new EventIterator();
if (!$iterator->valid()) {
$eTableBody = array(Widget::TableRow(array(Widget::TableData(__('None found.'), array('class' => 'inactive', 'colspan' => $colspan))), array('class' => 'odd')));
} else {
// Load Views so we can determine what Datasources are attached
if (!self::$_loaded_views) {
foreach (new ViewIterator() as $view) {
self::$_loaded_views[$view->guid] = array('title' => $view->title, 'handle' => $view->handle, 'events' => $view->{'events'});
}
}
foreach ($iterator as $pathname) {
$event = Event::load($pathname);
$view_mode = $event->allowEditorToParse() == true ? 'edit' : 'info';
$handle = Event::getHandleFromFilename($pathname);
$col_name = Widget::TableData(Widget::Anchor($event->about()->name, ADMIN_URL . "/blueprints/events/{$view_mode}/{$handle}/", array('title' => $event->parameters()->pathname)));
$col_name->appendChild(Widget::Input("items[{$handle}]", null, 'checkbox'));
// Destination
$col_destination = $event->prepareDestinationColumnValue();
// Used By
$fragment_views = $this->createDocumentFragment();
foreach (self::$_loaded_views as $view) {
if (is_array($view['events']) && in_array($handle, $view['events'])) {
if ($fragment_views->hasChildNodes()) {
$fragment_views->appendChild(new DOMText(', '));
}
$fragment_views->appendChild(Widget::Anchor($view['title'], ADMIN_URL . "/blueprints/views/edit/{$view['handle']}/"));
}
}
if (!$fragment_views->hasChildNodes()) {
$col_views = Widget::TableData(__('None'), array('class' => 'inactive'));
} else {
$col_views = Widget::TableData($fragment_views);
}
// Type
if (is_null($event->getType())) {
$col_type = Widget::TableData(__('Unknown'), array('class' => 'inactive'));
} else {
$col_type = Widget::TableData($this->types[$event->getType()]->name);
}
$eTableBody[] = Widget::TableRow(array($col_name, $col_destination, $col_type, $col_views));
}
}
$table = Widget::Table(Widget::TableHead($eTableHead), null, Widget::TableBody($eTableBody), array('id' => 'events-list'));
$this->Form->appendChild($table);
$tableActions = $this->createElement('div');
$tableActions->setAttribute('class', 'actions');
$options = array(array(null, false, __('With Selected...')), array('delete', false, __('Delete')));
$tableActions->appendChild(Widget::Select('with-selected', $options));
$tableActions->appendChild(Widget::Input('action[apply]', __('Apply'), 'submit'));
$this->Form->appendChild($tableActions);
}
public static function clearCachedFiles()
{
self::$events = array();
}