MOBILE-2201 wiki: Display tags in wiki pages

src/addon/mod/wiki/components/components.module.ts

@@ -19,6 +19,7 @@ import { TranslateModule } from '@ngx-translate/core';
 import { CoreComponentsModule } from '@components/components.module';
 import { CoreDirectivesModule } from '@directives/directives.module';
 import { CoreCourseComponentsModule } from '@core/course/components/components.module';
+import { CoreTagComponentsModule } from '@core/tag/components/components.module';
 import { AddonModWikiIndexComponent } from './index/index';
 import { AddonModWikiSubwikiPickerComponent } from './subwiki-picker/subwiki-picker';
 
@@ -33,7 +34,8 @@ import { AddonModWikiSubwikiPickerComponent } from './subwiki-picker/subwiki-pic
         TranslateModule.forChild(),
         CoreComponentsModule,
         CoreDirectivesModule,
-        CoreCourseComponentsModule
+        CoreCourseComponentsModule,
+        CoreTagComponentsModule
     ],
     providers: [
     ],

src/addon/mod/wiki/components/index/addon-mod-wiki-index.html

@@ -50,6 +50,11 @@
                         <core-format-text *ngIf="pageContent" [component]="component" [componentId]="componentId" [text]="pageContent"></core-format-text>
                         <core-empty-box *ngIf="!pageContent" icon="document" [message]="'addon.mod_wiki.nocontent' | translate" [inline]="true"></core-empty-box>
                     </article>
+
+                    <div margin-top *ngIf="tagsEnabled && currentPageObj && currentPageObj.tags && currentPageObj.tags.length > 0">
+                        <b>{{ 'core.tag.tags' | translate }}:</b>
+                        <core-tag-list [tags]="currentPageObj.tags"></core-tag-list>
+                    </div>
                 </div>
             </ng-template>
         </core-tab>

src/addon/mod/wiki/components/index/index.ts

@@ -23,6 +23,7 @@ import { AddonModWikiOfflineProvider } from '../../providers/wiki-offline';
 import { AddonModWikiSyncProvider } from '../../providers/wiki-sync';
 import { CoreTabsComponent } from '@components/tabs/tabs';
 import { AddonModWikiSubwikiPickerComponent } from '../../components/subwiki-picker/subwiki-picker';
+import { CoreTagProvider } from '@core/tag/providers/tag';
 
 /**
  * Component that displays a wiki entry page.
@@ -64,6 +65,7 @@ export class AddonModWikiIndexComponent extends CoreCourseModuleMainActivityComp
         subwikis: [],
         count: 0
     };
+    tagsEnabled: boolean;
 
     protected syncEventName = AddonModWikiSyncProvider.AUTO_SYNCED;
     protected currentSubwiki: any; // Current selected subwiki.
@@ -81,10 +83,12 @@ export class AddonModWikiIndexComponent extends CoreCourseModuleMainActivityComp
     constructor(injector: Injector, protected wikiProvider: AddonModWikiProvider, @Optional() protected content: Content,
             protected wikiOffline: AddonModWikiOfflineProvider, protected wikiSync: AddonModWikiSyncProvider,
             protected navCtrl: NavController, protected utils: CoreUtilsProvider, protected groupsProvider: CoreGroupsProvider,
-            protected userProvider: CoreUserProvider, private popoverCtrl: PopoverController) {
+            protected userProvider: CoreUserProvider, private popoverCtrl: PopoverController,
+            private tagProvider: CoreTagProvider) {
         super(injector, content);
 
         this.pageStr = this.translate.instant('addon.mod_wiki.wikipage');
+        this.tagsEnabled = this.tagProvider.areTagsAvailableInSite();
     }
 
     /**