/**
* Display the view
*
* @since 1.0
*/
public function display($tpl = null)
{
// Initialiase variables.
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
$icagenda_categories = class_exists('icagendaCategories') ? icagendaCategories::getList('1') : false;
if ($icagenda_categories) {
$this->addToolbar();
} else {
$app = JFactory::getApplication();
$app->enqueueMessage(JText::_('COM_ICAGENDA_ALERT_NO_CATEGORY_PUBLISHED') . '<br /><br /><a class="btn btn-success" href="index.php?option=com_icagenda&view=category&layout=edit" >' . JText::_('COM_ICAGENDA_LEGEND_NEW_CATEGORY') . '</a>' . ' <a class="btn btn-inverse btn-mini" href="index.php?option=com_icagenda&view=categories" >' . JText::_('ICCATEGORIES') . '</a>', 'warning');
$app->redirect(htmlspecialchars_decode('index.php?option=com_icagenda&view=events'));
}
parent::display($tpl);
icagendaForm::loadDateTimePickerJSLanguage();
JHtml::stylesheet('com_icagenda/icagenda.css', false, true);
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
require_once JPATH_COMPONENT . '/helpers/icagenda.php';
$state = $this->get('State');
$user = JFactory::getUser();
$userId = $user->get('id');
$canDo = iCagendaHelper::getActions();
$icagenda_categories = class_exists('icagendaCategories') ? icagendaCategories::getList() : false;
// Set Title
if (version_compare(JVERSION, '3.0', 'lt')) {
JToolBarHelper::title('iCagenda - ' . JText::_('COM_ICAGENDA_TITLE_EVENTS'), 'events.png');
} else {
JToolBarHelper::title('iCagenda <span style="font-size:14px;">- ' . JText::_('COM_ICAGENDA_TITLE_EVENTS') . '</span>', 'calendar');
}
$icTitle = JText::_('COM_ICAGENDA_TITLE_EVENTS');
$document = JFactory::getDocument();
$app = JFactory::getApplication();
$sitename = $app->getCfg('sitename');
$title = $app->getCfg('sitename') . ' - ' . JText::_('JADMINISTRATION') . ' - iCagenda: ' . $icTitle;
$document->setTitle($title);
//Check if the form exists before showing the add/edit buttons
$formPath = JPATH_COMPONENT_ADMINISTRATOR . '/views/event';
if (file_exists($formPath) && $icagenda_categories) {
if ($canDo->get('core.create')) {
JToolBarHelper::addNew('event.add', 'JTOOLBAR_NEW');
}
if ($canDo->get('core.edit') || $canDo->get('core.edit.own')) {
JToolBarHelper::editList('event.edit');
}
}
if ($canDo->get('core.edit.state') && $icagenda_categories) {
if (isset($this->items[0]->state)) {
JToolBarHelper::divider();
JToolBarHelper::custom('events.publish', 'publish.png', 'publish_f2.png', 'JTOOLBAR_PUBLISH', true);
JToolBarHelper::custom('events.unpublish', 'unpublish.png', 'unpublish_f2.png', 'JTOOLBAR_UNPUBLISH', true);
} else {
// If this component does not use state then show a direct delete button as we can not trash
JToolBarHelper::deleteList('', 'events.delete', 'JTOOLBAR_DELETE');
}
if (isset($this->items[0]->state)) {
JToolBarHelper::divider();
JToolBarHelper::archiveList('events.archive', 'JTOOLBAR_ARCHIVE');
}
if (isset($this->items[0]->checked_out)) {
JToolBarHelper::custom('events.checkin', 'checkin.png', 'checkin_f2.png', 'JTOOLBAR_CHECKIN', true);
}
}
// Show trash and delete for components that uses the state field
if (isset($this->items[0]->state) && $icagenda_categories) {
if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
JToolBarHelper::deleteList('', 'events.delete', 'JTOOLBAR_EMPTY_TRASH');
JToolBarHelper::divider();
} elseif ($canDo->get('core.edit.state')) {
JToolBarHelper::trash('events.trash', 'JTOOLBAR_TRASH');
JToolBarHelper::divider();
}
}
if ($canDo->get('core.admin')) {
JToolBarHelper::preferences('com_icagenda');
}
if (version_compare(JVERSION, '3.0', 'ge')) {
JHtmlSidebar::setAction('index.php?option=com_icagenda&view=events');
JHtmlSidebar::addFilter(JText::_('COM_ICAGENDA_SELECT_STATE'), 'filter_published', JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.state'), true));
JHtmlSidebar::addFilter(JText::_('COM_ICAGENDA_SELECT_CATEGORY'), 'filter_category', JHtml::_('select.options', $this->get('Categories'), 'value', 'text', $this->state->get('filter.category'), true));
JHtmlSidebar::addFilter(JText::_('COM_ICAGENDA_SELECT_DATES'), 'filter_upcoming', JHtml::_('select.options', $this->get('Upcoming'), 'value', 'text', $this->state->get('filter.upcoming'), true));
JHtmlSidebar::addFilter(JText::_('COM_ICAGENDA_SELECT_SITE_ITEMID'), 'filter_site_itemid', JHtml::_('select.options', $this->get('MenuItemID'), 'value', 'text', $this->state->get('filter.site_itemid'), true));
}
}
