1 files changed, 40 insertions, 0 deletions
diff --git a/www/wiki/extensions/Translate/utils/MessageGroupStates.php b/www/wiki/extensions/Translate/utils/MessageGroupStates.php
new file mode 100644
index 00000000..de20f6c8
--- /dev/null
+++ b/www/wiki/extensions/Translate/utils/MessageGroupStates.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Wrapper class for using message group states.
+ *
+ * @file
+ * @author Niklas Laxström
+ * @author Siebrand Mazeland
+ * @copyright Copyright © 2012-2013 Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+/**
+ * Class for making the use of message group state easier.
+ * @since 2012-10-05
+ */
+class MessageGroupStates {
+	const CONDKEY = 'state conditions';
+
+	protected $config;
+
+	public function __construct( array $config = null ) {
+		$this->config = $config;
+	}
+
+	public function getStates() {
+		$conf = $this->config;
+		unset( $conf[self::CONDKEY] );
+
+		return $conf;
+	}
+
+	public function getConditions() {
+		$conf = $this->config;
+		if ( isset( $conf[self::CONDKEY] ) ) {
+			return $conf[self::CONDKEY];
+		} else {
+			return [];
+		}
+	}
+}