From c44dc3ce03b31a49e8d2d1f6cc6564b3e3d54d04 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 8 Nov 2011 15:15:10 +0100
Subject: [PATCH] Added support for user options

---
 .../lib/data/user/option/UserOption.class.php | 12 ++++
 .../files/lib/util/OptionUtil.class.php       | 66 +++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 wcfsetup/install/files/lib/util/OptionUtil.class.php

diff --git a/wcfsetup/install/files/lib/data/user/option/UserOption.class.php b/wcfsetup/install/files/lib/data/user/option/UserOption.class.php
index 06f97db1c7..4802f4a36a 100644
--- a/wcfsetup/install/files/lib/data/user/option/UserOption.class.php
+++ b/wcfsetup/install/files/lib/data/user/option/UserOption.class.php
@@ -22,4 +22,16 @@ class UserOption extends Option {
 	 * @see	wcf\data\DatabaseObject::$databaseTableIndexName
 	 */
 	protected static $databaseTableIndexName = 'optionID';
+	
+	/**
+	 * option value
+	 * @var	string
+	 */
+	public $optionValue = '';
+	
+	/**
+	 * output data
+	 * @var	array
+	 */
+	public $outputData = array();
 }
diff --git a/wcfsetup/install/files/lib/util/OptionUtil.class.php b/wcfsetup/install/files/lib/util/OptionUtil.class.php
new file mode 100644
index 0000000000..0c312555c0
--- /dev/null
+++ b/wcfsetup/install/files/lib/util/OptionUtil.class.php
@@ -0,0 +1,66 @@
+<?php
+namespace wcf\util;
+
+/**
+ * Contains option-related functions.
+ *
+ * @author 	Marcel Werk
+ * @copyright	2001-2011 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	util
+ * @category 	Community Framework
+ */
+class OptionUtil {
+	/**
+	 * Returns a list of the available options.
+	 * 
+	 * @param 	string		$selectOptions
+	 * @return	array
+	 */
+	public static function parseSelectOptions($selectOptions) {
+		$result = array();
+		$options = explode("\n", StringUtil::trim(StringUtil::unifyNewlines($selectOptions)));
+		foreach ($options as $option) {
+			$key = $value = $option;
+			if (StringUtil::indexOf($option, ':') !== false) {
+				$optionData = explode(':', $option);
+				$key = array_shift($optionData);
+				$value = implode(':', $optionData);
+			}
+			
+			$result[$key] = $value;
+		}
+		
+		return $result;
+	}
+	
+	/**
+	 * Returns a list of the enable options.
+	 * 
+	 * @param 	string		$enableOptions
+	 * @return	array
+	 */
+	public static function parseMultipleEnableOptions($enableOptions) {
+		$result = array();
+		if (!empty($enableOptions)) {
+			$options = explode("\n", StringUtil::trim(StringUtil::unifyNewlines($enableOptions)));
+			$key = -1;
+			foreach ($options as $option) {
+				if (StringUtil::indexOf($option, ':') !== false) {
+					$optionData = explode(':', $option);
+					$key = array_shift($optionData);
+					$value = implode(':', $optionData);
+				}
+				else {
+					$key++;
+					$value = $option;
+				}
+				
+				$result[$key] = $value;
+			}
+		}
+		
+		return $result;
+	}
+}
-- 
2.20.1