1 files changed, 97 insertions, 0 deletions
diff --git a/ui/include/classes/api/CItemTypeFactory.php b/ui/include/classes/api/CItemTypeFactory.php
new file mode 100644
index 00000000000..6d03e84efe4
--- /dev/null
+++ b/ui/include/classes/api/CItemTypeFactory.php
@@ -0,0 +1,97 @@
+<?php declare(strict_types = 1);
+/*
+** Zabbix
+** Copyright (C) 2001-2022 Zabbix SIA
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+**/
+
+final class CItemTypeFactory {
+
+	/**
+	 * An array of created object instances.
+	 *
+	 * @param array
+	 */
+	private static $instances = [];
+
+	/**
+	 * @param int $type
+	 *
+	 * @return CItemType
+	 *
+	 * @throws APIException
+	 */
+	public static function getObject(int $type): CItemType {
+		if (array_key_exists($type, self::$instances)) {
+			return self::$instances[$type];
+		}
+
+		switch ($type) {
+			case ITEM_TYPE_ZABBIX:
+				return self::$instances[$type] = new CItemTypeZabbix();
+
+			case ITEM_TYPE_TRAPPER:
+				return self::$instances[$type] = new CItemTypeTrapper();
+
+			case ITEM_TYPE_SIMPLE:
+				return self::$instances[$type] = new CItemTypeSimple();
+
+			case ITEM_TYPE_INTERNAL:
+				return self::$instances[$type] = new CItemTypeInternal();
+
+			case ITEM_TYPE_ZABBIX_ACTIVE:
+				return self::$instances[$type] = new CItemTypeZabbixActive();
+
+			case ITEM_TYPE_EXTERNAL:
+				return self::$instances[$type] = new CItemTypeExternal();
+
+			case ITEM_TYPE_DB_MONITOR:
+				return self::$instances[$type] = new CItemTypeDbMonitor();
+
+			case ITEM_TYPE_IPMI:
+				return self::$instances[$type] = new CItemTypeIpmi();
+
+			case ITEM_TYPE_SSH:
+				return self::$instances[$type] = new CItemTypeSsh();
+
+			case ITEM_TYPE_TELNET:
+				return self::$instances[$type] = new CItemTypeTelnet();
+
+			case ITEM_TYPE_CALCULATED:
+				return self::$instances[$type] = new CItemTypeCalculated();
+
+			case ITEM_TYPE_JMX:
+				return self::$instances[$type] = new CItemTypeJmx();
+
+			case ITEM_TYPE_SNMPTRAP:
+				return self::$instances[$type] = new CItemTypeSnmpTrap();
+
+			case ITEM_TYPE_DEPENDENT:
+				return self::$instances[$type] = new CItemTypeDependent();
+
+			case ITEM_TYPE_HTTPAGENT:
+				return self::$instances[$type] = new CItemTypeHttpAgent();
+
+			case ITEM_TYPE_SNMP:
+				return self::$instances[$type] = new CItemTypeSnmp();
+
+			case ITEM_TYPE_SCRIPT:
+				return self::$instances[$type] = new CItemTypeScript();
+		}
+
+		throw new APIException(ZBX_API_ERROR_INTERNAL, 'Incorrect item type.');
+	}
+}