<?php
+/**
+ * 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
+ */
/**
* Various core link functions, registered in Parser::firstCallInit()
* @ingroup Parser
*/
class CoreLinkFunctions {
+ /**
+ * @param $parser Parser_LinkHooks
+ * @return bool
+ */
static function register( $parser ) {
-
-
+ $parser->setLinkHook( NS_CATEGORY, array( __CLASS__, 'categoryLinkHook' ) );
+ return true;
}
- static function defaultLinkHook( $markers, Title $title, $titleText, &$displayText = null, &$leadingColon = false ) {
- # Warning: This hook should NEVER return true as it is the fallback
- # default for when other hooks return true
- if( $markers->findMarker( $displayText ) ) {
+ /**
+ * @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 ) ) {
# There are links inside of the displayText
# For backwards compatibility the deepest links are dominant so this
# link should not be handled
# Return false so that this link is reverted back to WikiText
return false;
}
- return $markers->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 ) ) {
+ # 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);
+ # Return false so that this link is reverted back to WikiText
+ return false;
+ }
+ if( !isset($sortText) ) $sortText = $parser->getDefaultSort();
+ $sortText = Sanitizer::decodeCharReferences( $sortText );
+ $sortText = str_replace( "\n", '', $sortText );
+ $sortText = $wgContLang->convertCategoryKey( $sortText );
+ $parser->mOutput->addCategory( $title->getDBkey(), $sortText );
+ return '';
+ }
+
}