1 files changed, 51 insertions, 0 deletions
diff --git a/includes/exception/BadTitleError.php b/includes/exception/BadTitleError.php
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+++ b/includes/exception/BadTitleError.php
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+<?php
+/**
+ * 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.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * Show an error page on a badtitle.
+ * Similar to ErrorPage, but emit a 400 HTTP error code to let mobile
+ * browser it is not really a valid content.
+ *
+ * @since 1.19
+ * @ingroup Exception
+ */
+class BadTitleError extends ErrorPageError {
+	/**
+	 * @param string|Message $msg A message key (default: 'badtitletext')
+	 * @param array $params Parameter to wfMessage()
+	 */
+	public function __construct( $msg = 'badtitletext', $params = array() ) {
+		parent::__construct( 'badtitle', $msg, $params );
+	}
+
+	/**
+	 * Just like ErrorPageError::report() but additionally set
+	 * a 400 HTTP status code (bug 33646).
+	 */
+	public function report() {
+		global $wgOut;
+
+		// bug 33646: a badtitle error page need to return an error code
+		// to let mobile browser now that it is not a normal page.
+		$wgOut->setStatusCode( 400 );
+		parent::report();
+	}
+
+}