1 files changed, 91 insertions, 0 deletions
diff --git a/www/wiki/skins/chameleon/src/Menu/MenuFactory.php b/www/wiki/skins/chameleon/src/Menu/MenuFactory.php
new file mode 100644
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+++ b/www/wiki/skins/chameleon/src/Menu/MenuFactory.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * File holding the MenuFactory class
+ *
+ * This file is part of the MediaWiki skin Chameleon.
+ *
+ * @copyright 2013 - 2017, Stephan Gambke
+ * @license   GNU General Public License, version 3 (or any later version)
+ *
+ * The Chameleon skin 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 3 of the License, or (at your option) any
+ * later version.
+ *
+ * The Chameleon skin 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, see <http://www.gnu.org/licenses/>.
+ *
+ * @file
+ * @ingroup   Skins
+ */
+
+namespace Skins\Chameleon\Menu;
+use Message;
+
+/**
+ * Class MenuFactory
+ *
+ * @author  Stephan Gambke
+ * @since   1.0
+ * @ingroup Skins
+ */
+class MenuFactory {
+
+	/**
+	 * @param Message|string|string[] $message
+	 * @param bool                     $forContent
+	 *
+	 * @throws \MWException
+	 *
+	 * @return Menu
+	 */
+	public function getMenuFromMessage( $message, $forContent = false ) {
+
+		if ( is_string( $message ) || is_array( $message ) ) {
+			$message = Message::newFromKey( $message );
+		}
+
+		$this->assert( $message instanceof Message, 'String, array of strings or Message object expected.', $message );
+
+		if ( $forContent ) {
+			$message = $message->inContentLanguage();
+		}
+
+		if ( !$message->exists() ) {
+			return $this->getMenuFromMessageText( '', $forContent );
+		}
+
+		return $this->getMenuFromMessageText( $message->text(), $forContent );
+	}
+
+	/**
+	 * @param string $text
+	 * @param bool   $forContent
+	 *
+	 * @return Menu
+	 * @throws \MWException
+	 */
+	public function getMenuFromMessageText( $text, $forContent = false ) {
+
+		$this->assert( is_string( $text ), 'String expected.', $text );
+
+		$lines = explode( "\n", trim( $text ) );
+
+		return new MenuFromLines( $lines, $forContent );
+	}
+
+	/**
+	 * @param $message
+	 * @throws \MWException
+	 */
+	protected function assert( $condition, $message, $target ) {
+		if ( !$condition ) {
+			throw new \MWException( $message . ' Got ' . (is_object( $target ) ? get_class( $target ) : gettype( $target )) . '.' );
+		}
+	}
+}