primo commit

administrator/components/com_jem/models/fields/venueoptions.php

@@ -0,0 +1,78 @@
+<?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('JPATH_BASE') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Form\Field\ListField;
+use Joomla\CMS\Form\FormHelper;
+
+FormHelper::loadFieldClass('list');
+
+/**
+ * Field: Venueoptions
+ */
+class JFormFieldVenueoptions extends ListField
+{
+	/**
+	 * A venue list
+	 */
+	public $type = 'Venueoptions';
+
+	/**
+	 * @return	array	The field option objects.
+	 */
+	protected function getOptions()
+	{
+		// Initialise variables.
+		$options = array();
+		$published = $this->element['published']? $this->element['published'] : array(0,1);
+		$name = (string) $this->element['name'];
+
+		// Let's get the id for the current item
+		$jinput = Factory::getApplication()->input;
+
+		// Create SQL
+        $db = Factory::getContainer()->get('DatabaseDriver');
+		$query	= $db->getQuery(true);
+
+		$query->select('l.id AS value, l.venue AS text, l.published');
+		$query->from('#__jem_venues AS l');
+
+		// Filter on the published state
+		if (is_numeric($published))
+		{
+			$query->where('l.published = ' . (int) $published);
+		}
+		elseif (is_array($published))
+		{
+			\Joomla\Utilities\ArrayHelper::toInteger($published);
+			$query->where('l.published IN (' . implode(',', $published) . ')');
+		}
+
+		$query->group('l.id');
+		$query->order('l.venue');
+
+		// Get the options.
+		$db->setQuery($query);
+
+		try
+		{
+			$options = $db->loadObjectList();
+		}
+		catch (RuntimeException $e)
+		{
+			Factory::getApplication()->enqueueMessage($e->getMessage, 'warning');
+		}
+
+		// Merge any additional options in the XML definition.
+		$options = array_merge(parent::getOptions(), $options);
+
+		return $options;
+	}
+}