protected function compile()
{
$this->loadLanguageFile('tl_calendar_events');
$objEvents = \HeimrichHannot\CalendarPlus\CalendarPlusEventsModel::findAll(array('order' => 'startDate DESC'));
// HOOK: modify event objects for the chooser
if (isset($GLOBALS['TL_HOOKS']['getEventObjectsForChooser']) && is_array($GLOBALS['TL_HOOKS']['getEventObjectsForChooser'])) {
foreach ($GLOBALS['TL_HOOKS']['getEventObjectsForChooser'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($objEvents);
}
}
$items = array();
if ($objEvents !== null) {
while ($objEvents->next()) {
$items[$objEvents->id] = array('title' => $objEvents->shortTitle ? $objEvents->shortTitle : $objEvents->title, 'date' => date('d.m.Y', $objEvents->startDate));
}
}
// HOOK: modify event items for the chooser
if (isset($GLOBALS['TL_HOOKS']['getEventItemsForChooser']) && is_array($GLOBALS['TL_HOOKS']['getEventItemsForChooser'])) {
foreach ($GLOBALS['TL_HOOKS']['getEventItemsForChooser'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($objEvents, $items);
}
}
$this->Template->items = $items;
if ($this->jumpTo) {
$this->Template->action = $this->generateFrontendUrl($this->jumpTo);
} else {
$this->Template->action = '';
}
}
public static function filterSubEvents(&$arrDca)
{
if (\Input::get('table') == 'tl_calendar_events') {
$intEpid = \Input::get('epid');
if ($intEpid) {
if (($objEvents = \HeimrichHannot\CalendarPlus\CalendarPlusEventsModel::findByParentEvent($intEpid)) !== null) {
while ($objEvents->next()) {
$arrDca['list']['sorting']['root'][] = $objEvents->id;
}
} else {
$arrDca['list']['sorting']['root'] = array(-1);
// don't display anything
}
} else {
if (($objEvents = \HeimrichHannot\CalendarPlus\CalendarPlusEventsModel::findByParentEvent(0)) !== null) {
while ($objEvents->next()) {
$arrDca['list']['sorting']['root'][] = $objEvents->id;
}
}
}
}
}
public static function getPromoterSelectOptions(\DataContainer $dc)
{
$arrItems = array();
if (!is_array($dc->objModule->cal_calendar) || empty($dc->objModule->cal_calendar)) {
return $arrItems;
}
$strCacheKey = 'promoters_select_options_' . implode('_', $dc->objModule->cal_calendar);
if (FileCache::getInstance()->isExisting($strCacheKey)) {
return FileCache::getInstance()->get($strCacheKey);
}
$objPromoters = CalendarPlusEventsModel::getUniquePromotersByPids($dc->objModule->cal_calendar);
if ($objPromoters !== null) {
$arrItems = $objPromoters->fetchEach('title');
}
// sort
asort($arrItems);
FileCache::getInstance()->set($strCacheKey, $arrItems);
return $arrItems;
}
/**
* Generate the widget and return it as string
* @return string
*/
public function generate()
{
switch ($this->widgetType) {
case 'radio':
$arrOptions = array();
foreach ($this->arrOptions as $i => $arrOption) {
// further info link
if (CalendarPlusEventsModel::hasTextOrTeaser($arrOption['value'])) {
$arrOption['url'] = $this->replaceInsertTags('{{event_url::' . $arrOption['value'] . '}}');
}
// places left
if (in_array('event_subscription', $this->Config->getActiveModules())) {
$this->import('Database');
$objSubEvent = CalendarPlusEventsModel::findByPk($arrOption['value']);
if ($objSubEvent !== null) {
$objParentEvent = CalendarPlusEventsModel::findByPk($objSubEvent->parentEvent);
if ($objParentEvent !== null && $objSubEvent->addSubscription && !$objParentEvent->hidePlacesLeftSubEvents) {
$placesLeftSubEvent = CalendarPlusEventsModel::getPlacesLeftSubEvent($objSubEvent->id, $this->Database);
$arrOption['placesLeft'] = sprintf($GLOBALS['TL_LANG']['tl_event_subscription'][$placesLeftSubEvent <= 0 ? 'noPlacesLeftSubEventTeaser' : 'placesLeftSubEventTeaser'], $placesLeftSubEvent, $objSubEvent->placesTotal);
if ($placesLeftSubEvent <= 0) {
$arrOption['disabled'] = true;
}
}
}
}
$arrOptions[] = $this->generateRadioButton($arrOption, $i);
}
// Add a "no entries found" message if there are no options
if (empty($arrOptions)) {
$arrOptions[] = '<p class="tl_noopt">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>';
}
return sprintf('<fieldset id="ctrl_%s" class="subevent tl_radio_container%s"><legend>%s%s%s%s</legend>%s</fieldset>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->required ? '<span class="invisible">' . $GLOBALS['TL_LANG']['MSC']['mandatory'] . '</span> ' : '', $this->strLabel, $this->required ? '<span class="mandatory">*</span>' : '', $this->xlabel, implode('', array_map(function ($value) {
return '<div>' . $value . '</div>';
}, $arrOptions)), $this->wizard);
break;
case 'checkbox':
$arrOptions = array();
$this->multiple = true;
$this->mandatory = false;
if (!$this->multiple && count($this->arrOptions) > 1) {
$this->arrOptions = array($this->arrOptions[0]);
}
// The "required" attribute only makes sense for single checkboxes
if (!$this->multiple && $this->mandatory) {
$this->arrAttributes['required'] = 'required';
}
$state = $this->Session->get('checkbox_groups');
// Toggle the checkbox group
if (\Input::get('cbc')) {
$state[\Input::get('cbc')] = isset($state[\Input::get('cbc')]) && $state[\Input::get('cbc')] == 1 ? 0 : 1;
$this->Session->set('checkbox_groups', $state);
$this->redirect(preg_replace('/(&(amp;)?|\\?)cbc=[^& ]*/i', '', \Environment::get('request')));
}
$blnFirst = true;
$blnCheckAll = false;
foreach ($this->arrOptions as $i => $arrOption) {
// further info link
if (CalendarPlusEventsModel::hasTextOrTeaser($arrOption['value'])) {
$arrOption['url'] = $this->replaceInsertTags('{{event_url::' . $arrOption['value'] . '}}');
}
// places left
if (in_array('event_subscription', $this->Config->getActiveModules())) {
$this->import('Database');
$objSubEvent = CalendarPlusEventsModel::findByPk($arrOption['value']);
if ($objSubEvent !== null) {
$objParentEvent = CalendarPlusEventsModel::findByPk($objSubEvent->parentEvent);
if ($objParentEvent !== null && $objSubEvent->addSubscription && !$objParentEvent->hidePlacesLeftSubEvents) {
$placesLeftSubEvent = CalendarPlusEventsModel::getPlacesLeftSubEvent($objSubEvent->id, $this->Database);
$arrOption['placesLeft'] = sprintf($GLOBALS['TL_LANG']['tl_event_subscription'][$placesLeftSubEvent <= 0 ? 'noPlacesLeftSubEventTeaser' : 'placesLeftSubEventTeaser'], $placesLeftSubEvent, $objSubEvent->placesTotal);
if ($placesLeftSubEvent <= 0) {
$arrOption['disabled'] = true;
}
}
}
}
// Single dimension array
if (is_numeric($i)) {
$arrOptions[] = $this->generateCheckbox($arrOption, $i);
continue;
}
$id = 'cbc_' . $this->strId . '_' . standardize($i);
$img = 'folPlus';
$display = 'none';
if (!isset($state[$id]) || !empty($state[$id])) {
$img = 'folMinus';
$display = 'block';
}
$arrOptions[] = '<div class="checkbox_toggler' . ($blnFirst ? '_first' : '') . '"><a href="' . $this->addToUrl('cbc=' . $id) . '" onclick="AjaxRequest.toggleCheckboxGroup(this,\'' . $id . '\');Backend.getScrollOffset();return false"><img src="' . TL_FILES_URL . 'system/themes/' . \Backend::getTheme() . '/images/' . $img . '.gif" width="18" height="18" alt="toggle checkbox group"></a>' . $i . '</div><fieldset id="' . $id . '" class="tl_checkbox_container checkbox_options" style="display:' . $display . '"><input type="checkbox" id="check_all_' . $id . '" class="tl_checkbox" onclick="Backend.toggleCheckboxGroup(this, \'' . $id . '\')"> <label for="check_all_' . $id . '" style="color:#a6a6a6"><em>' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</em></label>';
// Multidimensional array
foreach ($arrOption as $k => $v) {
$arrOptions[] = $this->generateCheckbox($v, $i . '_' . $k);
}
$arrOptions[] = '</fieldset>';
$blnFirst = false;
$blnCheckAll = false;
}
// Add a "no entries found" message if there are no options
if (empty($arrOptions)) {
$arrOptions[] = '<p class="tl_noopt">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>';
$blnCheckAll = false;
}
if ($this->multiple) {
return sprintf('<fieldset id="ctrl_%s" class="tl_checkbox_container%s"><legend>%s%s%s%s</legend><input type="hidden" name="%s" value="">%s%s</fieldset>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->required ? '<span class="invisible">' . $GLOBALS['TL_LANG']['MSC']['mandatory'] . '</span> ' : '', $this->strLabel, $this->required ? '<span class="mandatory">*</span>' : '', $this->xlabel, $this->strName, $blnCheckAll ? '<input type="checkbox" id="check_all_' . $this->strId . '" class="tl_checkbox" onclick="Backend.toggleCheckboxGroup(this,\'ctrl_' . $this->strId . '\')"> <label for="check_all_' . $this->strId . '" style="color:#a6a6a6"><em>' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</em></label><br>' : '', str_replace('<br></fieldset><br>', '</fieldset>', implode('', array_map(function ($value) {
return '<div>' . $value . '</div>';
}, $arrOptions))), $this->wizard);
} else {
return sprintf('<div id="ctrl_%s" class="tl_checkbox_single_container%s"><input type="hidden" name="%s" value="">%s</div>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->strName, str_replace('<br></div><br>', '</div>', implode('', array_map(function ($value) {
return '<div>' . $value . '</div>';
}, $arrOptions))), $this->wizard);
}
break;
default:
// Form data rendering
$widgetType = 'checkbox';
$objFormField = \Database::getInstance()->prepare('SELECT * FROM tl_form_field ff INNER JOIN tl_form f ON ff.pid=f.id INNER JOIN tl_formdata fd ON fd.form=f.title WHERE ff.name=? AND fd.id=?')->limit(1)->execute(array('name' => $this->name, 'id' => \Input::get('id')));
if ($objFormField->numRows > 0) {
$widgetType = $objFormField->widgetType;
$arrOptions = deserialize($objFormField->options, true);
}
$result = sprintf('<fieldset id="ctrl_' . $this->name . '" class="tl_checkbox_container"><h3>%s</h3>', $this->generateLabel());
$subEvents = EventSubscriptionHelper::getDeserializedArray($this->activeRecord->{$this->name});
if ($_GET['act'] == 'edit') {
foreach ($arrOptions as $i => $arrOption) {
$result .= '<input type="' . $widgetType . '" name="' . $this->name . '[]" id="opt_' . $this->name . '_' . $i . '" class="tl_checkbox" value="' . $arrOption['value'] . '" ' . (in_array($arrOption['value'], $subEvents) ? 'checked="checked"' : '') . 'onfocus="Backend.getScrollOffset()">' . '<label for="opt_' . $this->name . '_' . $i . '">' . $arrOption['label'] . '</label><br>';
}
}
return $result . '</fieldset>';
break;
}
}
protected function getParentEventDetails($intParentEvent, $intCalendar, $strBegin)
{
$objParentEvent = CalendarPlusEventsModel::findPublishedByParentAndIdOrAlias($intParentEvent, array($intCalendar));
// do not show subevent, if parent event does not exist
if ($objParentEvent === null) {
return null;
}
$strUrl = $this->strUrl;
$objCalendar = \CalendarModel::findByPk($objParentEvent->pid);
// Get the current "jumpTo" page
if ($objCalendar !== null && $objCalendar->jumpTo && ($objTarget = $objCalendar->getRelated('jumpTo')) !== null) {
$strUrl = $this->generateFrontendUrl($objTarget->row(), \Config::get('useAutoItem') && !\Config::get('disableAlias') ? '/%s' : '/events/%s');
}
return $this->getEventDetails($objParentEvent, $objParentEvent->startTime, $objParentEvent->endTime, $strUrl, $strBegin, $objParentEvent->pid);
}
