[ticket/416] Add modules database handler

B3P-416

portal/modules/database_handler.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ *
+ * @package Board3 Portal v2.1
+ * @copyright (c) 2014 Board3 Group ( www.board3.de )
+ * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+ *
+ */
+
+namespace board3\portal\portal\modules;
+
+use phpbb\db\driver\driver_interface;
+
+class database_handler
+{
+
+	/** @var \phpbb\db\driver\driver_interface */
+	protected $db;
+
+	/**
+	 * Constructor for modules manager
+	 *
+	 * @param \phpbb\db\driver\driver_interface $db Database driver
+	 */
+	public function __construct(driver_interface $db)
+	{
+		$this->db = $db;
+	}
+
+	/**
+	 * Get module data from database
+	 *
+	 * @param int $module_id Module ID
+	 * @return array Module data array
+	 */
+	public function get_module_data($module_id)
+	{
+		$sql = 'SELECT *
+			FROM ' . PORTAL_MODULES_TABLE . '
+			WHERE module_id = ' . (int) $module_id;
+		$result = $this->db->sql_query_limit($sql, 1);
+		$module_data = $this->db->sql_fetchrow($result);
+		$this->db->sql_freeresult($result);
+
+		return $module_data;
+	}
+}