Merge "(bug 44805) Set correct number separators for Northern Sami"

[lhc/web/wiklou.git] / includes / parser / CoreLinkFunctions.php

diff --git a/includes/parser/CoreLinkFunctions.php b/includes/parser/CoreLinkFunctions.php
index 772ab0d..1cabf76 100644 (file)
--- a/includes/parser/CoreLinkFunctions.php
+++ b/includes/parser/CoreLinkFunctions.php
@@ -2,7 +2,23 @@
 /**
  * Link functions provided by MediaWiki core; experimental
  *
+ * 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
+ * @ingroup Parser
  */
 
 /**
@@ -10,38 +26,62 @@
  * @ingroup Parser
  */
 class CoreLinkFunctions {
+       /**
+        * @param $parser Parser_LinkHooks
+        * @return bool
+        */
        static function register( $parser ) {
                $parser->setLinkHook( NS_CATEGORY, array( __CLASS__, 'categoryLinkHook' ) );
                return true;
        }
 
+       /**
+        * @param $parser Parser
+        * @param $holders LinkHolderArray
+        * @param $markers LinkMarkerReplacer
+        * @param Title $title
+        * @param $titleText
+        * @param null $displayText
+        * @param bool $leadingColon
+        * @return bool
+        */
        static function defaultLinkHook( $parser, $holders, $markers,
                        Title $title, $titleText, &$displayText = null, &$leadingColon = false ) {
-               if( isset($displayText) && $markers->findMarker( $displayText ) ) {
+               if( isset( $displayText ) && $markers->findMarker( $displayText ) ) {
                        # There are links inside of the displayText
                        # For backwards compatibility the deepest links are dominant so this
                        # link should not be handled
-                       $displayText = $markers->expand($displayText);
+                       $displayText = $markers->expand( $displayText );
                        # Return false so that this link is reverted back to WikiText
                        return false;
                }
-               return $holders->makeHolder( $title, isset($displayText) ? $displayText : $titleText, '', '', '' );
+               return $holders->makeHolder( $title, isset( $displayText ) ? $displayText : $titleText, array(), '', '' );
        }
 
+       /**
+        * @param  $parser Parser
+        * @param  $holders LinkHolderArray
+        * @param  $markers LinkMarkerReplacer
+        * @param Title $title
+        * @param  $titleText
+        * @param null $sortText
+        * @param bool $leadingColon
+        * @return bool|string
+        */
        static function categoryLinkHook( $parser, $holders, $markers,
                        Title $title, $titleText, &$sortText = null, &$leadingColon = false ) {
                global $wgContLang;
                # When a category link starts with a : treat it as a normal link
                if( $leadingColon ) return true;
-               if( isset($sortText) && $markers->findMarker( $sortText ) ) {
+               if( isset( $sortText ) && $markers->findMarker( $sortText ) ) {
                        # There are links inside of the sortText
                        # For backwards compatibility the deepest links are dominant so this
                        # link should not be handled
-                       $sortText = $markers->expand($sortText);
+                       $sortText = $markers->expand( $sortText );
                        # Return false so that this link is reverted back to WikiText
                        return false;
                }
-               if( !isset($sortText) ) $sortText = $parser->getDefaultSort();
+               if( !isset( $sortText ) ) $sortText = $parser->getDefaultSort();
                $sortText = Sanitizer::decodeCharReferences( $sortText );
                $sortText = str_replace( "\n", '', $sortText );
                $sortText = $wgContLang->convertCategoryKey( $sortText );