RCFilters: Add edit tags drop down

[lhc/web/wiklou.git] / includes / specials / SpecialRecentchanges.php

diff --git a/includes/specials/SpecialRecentchanges.php b/includes/specials/SpecialRecentchanges.php
index cbf2e37..5ec2064 100644 (file)
--- a/includes/specials/SpecialRecentchanges.php
+++ b/includes/specials/SpecialRecentchanges.php
@@ -189,9 +189,56 @@ class SpecialRecentChanges extends ChangesListSpecialPage {
                                'wgStructuredChangeFiltersEnableExperimentalViews',
                                $wgStructuredChangeFiltersEnableExperimentalViews
                        );
+                       $out->addJsConfigVars(
+                               'wgRCFiltersChangeTags',
+                               $this->buildChangeTagList()
+                       );
                }
        }
 
+       /**
+        * Fetch the change tags list for the front end
+        *
+        * @return Array Tag data
+        */
+       protected function buildChangeTagList() {
+               function stripAllHtml( $input ) {
+                       return trim( html_entity_decode( strip_tags( $input ) ) );
+               }
+
+               $explicitlyDefinedTags = array_fill_keys( ChangeTags::listExplicitlyDefinedTags(), 0 );
+               $softwareActivatedTags = array_fill_keys( ChangeTags::listSoftwareActivatedTags(), 0 );
+               $tagStats = ChangeTags::tagUsageStatistics();
+
+               $tagHitCounts = array_merge( $explicitlyDefinedTags, $softwareActivatedTags, $tagStats );
+
+               // Sort by hits
+               asort( $tagHitCounts );
+
+               // Build the list and data
+               $result = [];
+               foreach ( $tagHitCounts as $tagName => $hits ) {
+                       if (
+                               // Only get active tags
+                               isset( $explicitlyDefinedTags[ $tagName ] ) ||
+                               isset( $softwareActivatedTags[ $tagName ] )
+                       ) {
+                               // Parse description
+                               $desc = ChangeTags::tagLongDescriptionMessage( $tagName, $this->getContext() );
+
+                               $result[] = [
+                                       'name' => $tagName,
+                                       'label' => stripAllHtml( ChangeTags::tagDescription( $tagName, $this->getContext() ) ),
+                                       'description' => $desc ? stripAllHtml( $desc->parse() ) : '',
+                                       'cssClass' => Sanitizer::escapeClass( 'mw-tag-' . $tagName ),
+                                       'hits' => $hits,
+                               ];
+                       }
+               }
+
+               return $result;
+       }
+
        /**
         * @inheritdoc
         */