}
}
+ /**
+ * If the user is not logged in, throws UserNotLoggedIn error.
+ *
+ * Default error message includes a link to Special:Userlogin with properly set 'returnto' query
+ * parameter.
+ *
+ * @since 1.23
+ * @param string|Message $reasonMsg [optional] Passed on to UserNotLoggedIn constructor. Strings
+ * will be used as message keys. If a string is given, the message will also receive a
+ * formatted login link (generated using the 'loginreqlink' message) as first parameter. If a
+ * Message is given, it will be passed on verbatim.
+ * @param string|Message $titleMsg [optional] Passed on to UserNotLoggedIn constructor. Strings
+ * will be used as message keys.
+ * @throws UserNotLoggedIn
+ */
+ public function requireLogin( $reasonMsg = null, $titleMsg = null ) {
+ if ( $this->getUser()->isAnon() ) {
+ // Use default messages if not given or explicit null passed
+ if ( !$reasonMsg ) {
+ $reasonMsg = 'exception-nologin-text-manual';
+ }
+ if ( !$titleMsg ) {
+ $titleMsg = 'exception-nologin';
+ }
+
+ // Convert to Messages with current context
+ if ( is_string( $reasonMsg ) ) {
+ $loginreqlink = Linker::linkKnown(
+ SpecialPage::getTitleFor( 'Userlogin' ),
+ $this->msg( 'loginreqlink' )->escaped(),
+ array(),
+ array( 'returnto' => $this->getTitle()->getPrefixedText() )
+ );
+ $reasonMsg = $this->msg( $reasonMsg )->rawParams( $loginreqlink );
+ }
+ if ( is_string( $titleMsg ) ) {
+ $titleMsg = $this->msg( $titleMsg );
+ }
+
+ throw new UserNotLoggedIn( $reasonMsg, $titleMsg );
+ }
+ }
+
/**
* Sets headers - this should be called from the execute() method of all derived classes!
*/