Define which SpecialPage classes expect write vs read mode

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

diff --git a/includes/parser/CoreTagHooks.php b/includes/parser/CoreTagHooks.php
index a2eb698..9755ea9 100644 (file)
--- a/includes/parser/CoreTagHooks.php
+++ b/includes/parser/CoreTagHooks.php
@@ -27,14 +27,15 @@
  */
 class CoreTagHooks {
        /**
-        * @param $parser Parser
+        * @param Parser $parser
         * @return void
         */
-       static function register( $parser ) {
+       public static function register( $parser ) {
                global $wgRawHtml;
                $parser->setHook( 'pre', array( __CLASS__, 'pre' ) );
                $parser->setHook( 'nowiki', array( __CLASS__, 'nowiki' ) );
                $parser->setHook( 'gallery', array( __CLASS__, 'gallery' ) );
+               $parser->setHook( 'indicator', array( __CLASS__, 'indicator' ) );
                if ( $wgRawHtml ) {
                        $parser->setHook( 'html', array( __CLASS__, 'html' ) );
                }
@@ -50,7 +51,7 @@ class CoreTagHooks {
         * @param Parser $parser
         * @return string HTML
         */
-       static function pre( $text, $attribs, $parser ) {
+       public static function pre( $text, $attribs, $parser ) {
                // Backwards-compatibility hack
                $content = StringUtils::delimiterReplace( '<nowiki>', '</nowiki>', '$1', $text, 'i' );
 
@@ -69,13 +70,13 @@ class CoreTagHooks {
         *
         * Uses undocumented extended tag hook return values, introduced in r61913.
         *
-        * @param $content string
-        * @param $attributes array
-        * @param $parser Parser
+        * @param string $content
+        * @param array $attributes
+        * @param Parser $parser
         * @throws MWException
         * @return array
         */
-       static function html( $content, $attributes, $parser ) {
+       public static function html( $content, $attributes, $parser ) {
                global $wgRawHtml;
                if ( $wgRawHtml ) {
                        return array( $content, 'markerType' => 'nowiki' );
@@ -91,12 +92,12 @@ class CoreTagHooks {
         *
         * Uses undocumented extended tag hook return values, introduced in r61913.
         *
-        * @param $content string
-        * @param $attributes array
-        * @param $parser Parser
+        * @param string $content
+        * @param array $attributes
+        * @param Parser $parser
         * @return array
         */
-       static function nowiki( $content, $attributes, $parser ) {
+       public static function nowiki( $content, $attributes, $parser ) {
                $content = strtr( $content, array( '-{' => '-&#123;', '}-' => '&#125;-' ) );
                return array( Xml::escapeTagsOnly( $content ), 'markerType' => 'nowiki' );
        }
@@ -107,7 +108,7 @@ class CoreTagHooks {
         * Renders a thumbnail list of the given images, with optional captions.
         * Full syntax documented on the wiki:
         *
-        *   http://www.mediawiki.org/wiki/Help:Images#Gallery_syntax
+        *   https://www.mediawiki.org/wiki/Help:Images#Gallery_syntax
         *
         * @todo break Parser::renderImageGallery out here too.
         *
@@ -116,7 +117,33 @@ class CoreTagHooks {
         * @param Parser $parser
         * @return string HTML
         */
-       static function gallery( $content, $attributes, $parser ) {
+       public static function gallery( $content, $attributes, $parser ) {
                return $parser->renderImageGallery( $content, $attributes );
        }
+
+       /**
+        * XML-style tag for page status indicators: icons (or short text snippets) usually displayed in
+        * the top-right corner of the page, outside of the main content.
+        *
+        * @param string $content
+        * @param array $attributes
+        * @param Parser $parser
+        * @param PPFrame $frame
+        * @return string
+        * @since 1.25
+        */
+       public static function indicator( $content, array $attributes, Parser $parser, PPFrame $frame ) {
+               if ( !isset( $attributes['name'] ) || trim( $attributes['name'] ) === '' ) {
+                       return '<span class="error">' .
+                               wfMessage( 'invalid-indicator-name' )->inContentLanguage()->parse() .
+                               '</span>';
+               }
+
+               $parser->getOutput()->setIndicator(
+                       trim( $attributes['name'] ),
+                       Parser::stripOuterParagraph( $parser->recursiveTagParseFully( $content, $frame ) )
+               );
+
+               return '';
+       }
 }