primo commit

administrator/components/com_jem/models/venueelement.php

@@ -0,0 +1,160 @@
+<?php
+/**
+ * @package    JEM
+ * @copyright  (C) 2013-2024 joomlaeventmanager.net
+ * @copyright  (C) 2005-2009 Christoph Lukes
+ * @license    https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use Joomla\CMS\Filter\InputFilter;
+
+/**
+ * Venueelement-Model
+ */
+class JemModelVenueelement extends BaseDatabaseModel
+{
+	/**
+	 * data array
+	 *
+	 * @var array
+	 */
+	protected $_data = null;
+
+	/**
+	 * total
+	 *
+	 * @var integer
+	 */
+	protected $_total = null;
+
+	/**
+	 * Pagination object
+	 *
+	 * @var object
+	 */
+	protected $_pagination = null;
+
+	/**
+	 * id
+	 *
+	 * @var int
+	 */
+	protected $_id = null;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		$app         = Factory::getApplication();
+		$jemsettings = JemHelper::config();
+	//	$itemid      = $app->input->getInt('id', 0) . ':' . $app->input->getInt('Itemid', 0);
+
+		$limit       = $app->getUserStateFromRequest('com_jem.venueelement.limit', 'limit', $jemsettings->display_num, 'int');
+		$limitstart  = $app->input->getInt('limitstart', 0);
+		$limitstart  = $limit ? (int)(floor($limitstart / $limit) * $limit) : 0;
+
+		$this->setState('limit', $limit);
+		$this->setState('limitstart', $limitstart);
+	}
+
+	/**
+	 * Get venue-data
+	 */
+	public function getData()
+	{
+		// Lets load the content if it doesn't already exist
+		if (empty($this->_data))
+		{
+			$query 		= $this->buildQuery();
+			$pagination = $this->getPagination();
+
+			$this->_data = $this->_getList($query, $pagination->limitstart, $pagination->limit);
+		}
+
+		return $this->_data;
+	}
+
+	/**
+	 * venue-query
+	 */
+	protected function buildQuery()
+	{
+		$app              = Factory::getApplication();
+		$jemsettings      = JemHelper::config();
+		$itemid           = $app->input->getInt('id', 0) . ':' . $app->input->getInt('Itemid', 0);
+
+		$filter_order     = $app->getUserStateFromRequest('com_jem.venueelement.'.$itemid.'.filter_order', 'filter_order', 'l.ordering', 'cmd' );
+		$filter_order_Dir = $app->getUserStateFromRequest('com_jem.venueelement.'.$itemid.'.filter_order_Dir', 'filter_order_Dir', '', 'word' );
+
+		$filter_order     = InputFilter::getinstance()->clean($filter_order, 'cmd');
+		$filter_order_Dir = InputFilter::getinstance()->clean($filter_order_Dir, 'word');
+
+		$filter_type      = $app->getUserStateFromRequest('com_jem.venueelement.'.$itemid.'.filter_type', 'filter_type', 0, 'int' );
+		$search           = $app->getUserStateFromRequest('com_jem.venueelement.'.$itemid.'.filter_search', 'filter_search', '', 'string' );
+		$search           = $this->_db->escape(trim(\Joomla\String\StringHelper::strtolower($search)));
+
+		// Query
+		$db = Factory::getContainer()->get('DatabaseDriver');
+		$query = $db->getQuery(true);
+		$query->select(array('l.id', 'l.state', 'l.city', 'l.country', 'l.published', 'l.venue', 'l.ordering'));
+		$query->from('#__jem_venues as l');
+
+		// where
+		$where = array();
+		$where[] = 'l.published = 1';
+
+		/* something to search for? (we like to search for "0" too) */
+		if ($search || ($search === "0")) {
+			switch ($filter_type) {
+				case 1: /* Search venues */
+					$where[] = 'LOWER(l.venue) LIKE "%' . $search . '%"';
+					break;
+				case 2: // Search city
+					$where[] = 'LOWER(l.city) LIKE "%' . $search . '%"';
+					break;
+				case 3: // Search state
+					$where[] = 'LOWER(l.state) LIKE "%' . $search . '%"';
+			}
+		}
+
+		$query->where($where);
+
+		$orderby = array($filter_order.' '.$filter_order_Dir, 'l.ordering ASC');
+		$query->order($orderby);
+
+		return $query;
+	}
+
+	/**
+	 * Method to get a pagination object
+	 *
+	 * @access public
+	 * @return integer
+	 */
+	public function getPagination()
+	{
+		// Lets load the content if it doesn't already exist
+		if (empty($this->_pagination))
+		{
+			$limit      = $this->getState('limit');
+			$limitstart = $this->getState('limitstart');
+
+			$query = $this->buildQuery();
+			$total = $this->_getListCount($query);
+
+			// Create the pagination object
+			$this->_pagination = new Pagination($total, $limitstart, $limit);
+		}
+
+		return $this->_pagination;
+	}
+}
+?>