ks-nossenerland-bundle/src/DataContainer/CalendarEvents.php

<?php

namespace Mummert\KsNossenerlandBundle\DataContainer;

use Contao\Database;
use Contao\Date;
use Contao\StringUtil;
use Contao\System;
use Contao\Calendar;
use Contao\Config;

class CalendarEvents
{
    public function listEvents($arrRow)
    {
        $database = Database::getInstance();

        // Ortstitel aus `ctlg_orte`-Tabelle holen
        $ort = $database->prepare("SELECT ortTitle FROM ctlg_orte WHERE id=?")
                        ->execute($arrRow['catalog_ort'])
                        ->fetchAssoc();

        $ortTitle = $ort ? $ort['ortTitle'] : '-';

        // Event-Datum formatieren
        $span = Calendar::calculateSpan($arrRow['startTime'], $arrRow['endTime']);

        if ($span > 0) {
            $date = Date::parse(Config::get(($arrRow['addTime'] ? 'datimFormat' : 'dateFormat')), $arrRow['startTime']) .
                    $GLOBALS['TL_LANG']['MSC']['cal_timeSeparator'] .
                    Date::parse(Config::get(($arrRow['addTime'] ? 'datimFormat' : 'dateFormat')), $arrRow['endTime']);
        } elseif ($arrRow['startTime'] == $arrRow['endTime']) {
            $date = Date::parse(Config::get('dateFormat'), $arrRow['startTime']) .
                    ($arrRow['addTime'] ? ' ' . Date::parse(Config::get('timeFormat'), $arrRow['startTime']) : '');
        } else {
            $date = Date::parse(Config::get('dateFormat'), $arrRow['startTime']) .
                    ($arrRow['addTime'] ? ' ' . Date::parse(Config::get('timeFormat'), $arrRow['startTime']) .
                    $GLOBALS['TL_LANG']['MSC']['cal_timeSeparator'] .
                    Date::parse(Config::get('timeFormat'), $arrRow['endTime']) : '');
        }

        // Rückgabe ohne <strong>-Tag
        return '<div class="tl_content_left">' .
            $arrRow['title'] .
            ' <span style="color:#999;padding-left:3px">[' . $ortTitle . ' ' . $date . ']</span>' .
            '</div>';
    }

    public function getCtlgOrteOptions(): array
    {
        $options = [];
        $result = Database::getInstance()->prepare("SELECT id, ortTitle FROM ctlg_orte ORDER BY ortTitle")->execute();

        while ($result->next()) {
            $options[$result->id] = $result->ortTitle;
        }

        return $options;
    }

    public function getCtlgPfarrbereicheOptions(): array
    {
        $options = [];

        // Daten aus ctlg_districts sortiert nach districtsTitle laden
        $result = Database::getInstance()->prepare("
            SELECT id, districtsTitle
            FROM ctlg_districts
            ORDER BY districtsTitle
        ")->execute();

        while ($result->next()) {
            $options[$result->id] = $result->districtsTitle;
        }

        return $options;
    }


    public function getCtlgKontaktOptions(): array
    {
        $options = [];
        
        // Sortierung nach lastname, contactsTerm, firstname
        $result = Database::getInstance()->prepare("
            SELECT id, contactsTerm, contactsFirstname, contactsLastname, contactsFunction
            FROM ctlg_contacts
            ORDER BY contactsLastname, contactsTerm, contactsFirstname
        ")->execute();

        while ($result->next()) {
            // Aufbau des Labels
            if (empty($result->contactsLastname) && empty($result->contactsFirstname)) {
                // Wenn lastname und firstname fehlen
                $label = $result->contactsTerm;
            } else {
                // Wenn lastname oder firstname vorhanden
                $label = $result->contactsLastname;
                
                if (!empty($result->contactsFirstname)) {
                    $label .= ', ' . $result->contactsFirstname;
                }

                if (!empty($result->contactsFunction)) {
                    $label .= ' (' . $result->contactsFunction . ')';
                }
            }

            // Nur Labels hinzufügen, die tatsächlich Werte haben
            if (!empty($label)) {
                $options[$result->id] = $label;
            }
        }

        return $options;
    }
}