primo commit

libraries/f0f/form/header/fieldsql.php

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+<?php
+/**
+ * @package    FrameworkOnFramework
+ * @subpackage form
+ * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+// Protect from unauthorized access
+defined('F0F_INCLUDED') or die;
+
+/**
+ * Generic field header, with drop down filters based on a SQL query
+ *
+ * @package  FrameworkOnFramework
+ * @since    2.0
+ */
+class F0FFormHeaderFieldsql extends F0FFormHeaderFieldselectable
+{
+	/**
+	 * Create objects for the options
+	 *
+	 * @return  array  The array of option objects
+	 */
+	protected function getOptions()
+	{
+		$options = array();
+
+		// Initialize some field attributes.
+		$key       = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
+		$value     = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
+		$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
+		$query     = (string) $this->element['query'];
+
+		// Get the database object.
+		$db = F0FPlatform::getInstance()->getDbo();
+
+		// Set the query and get the result list.
+		$db->setQuery($query);
+		$items = $db->loadObjectlist();
+
+		// Build the field options.
+		if (!empty($items))
+		{
+			foreach ($items as $item)
+			{
+				if ($translate == true)
+				{
+					$options[] = JHtml::_('select.option', $item->$key, JText::_($item->$value));
+				}
+				else
+				{
+					$options[] = JHtml::_('select.option', $item->$key, $item->$value);
+				}
+			}
+		}
+
+		// Merge any additional options in the XML definition.
+		$options = array_merge(parent::getOptions(), $options);
+
+		return $options;
+	}
+}