[TASK] add showTags param

update documentation, add example on how to add multiple news feeds with different configurations (different content per feed).

Classes/Controller/NewsFeedController.php

@@ -46,10 +46,11 @@ class NewsFeedController extends AbstractController {
 	 */
 	public function indexAction() {
 		$categories = GeneralUtility::intExplode(',', $this->settings['showCategories'], TRUE);
+		$tags = GeneralUtility::intExplode(',', $this->settings['showTags'], TRUE);
 		$startTime = (int) $this->settings['starttime'];
 		$endTime = (int) $this->settings['endtime'];
 		$news = $this->newsRepository->findLastUpdatedOrHighlightedNewsByCategories(
-			10, FALSE, $categories, 0, FALSE, 'date', NULL, $startTime, $endTime
+			10, FALSE, $categories, 0, FALSE, 'date', $tags, $startTime, $endTime
 		);
 		$this->view->assign('news', $news);
 	}

Configuration/TypoScript/Frontend/setup.typoscript

@@ -16,8 +16,12 @@ newsFeed {
 		features < plugin.tx_sgnews.features
 		legacy < plugin.tx_sgnews.legacy
 		settings {
-			# if not provided all categories are shown
+			# PIDs of news category pages (page doktype, not to be confused with actual sys_category records!!!)
+			# If not provided, news of all categories are shown
 			showCategories =
+			# UIDs of sys_category records, assigned to a news record in `tx_sgnews_tags`
+			# If not provided, news of all tags are shown
+			showTags =
 		}
 	}
 

README.md

@@ -232,19 +232,40 @@ newsFeed {
         features < plugin.tx_sgnews.features
         legacy < plugin.tx_sgnews.legacy
         settings {
-            # if not provided all categories are shown
+            # PIDs of news category pages (page doktype, not to be confused with actual sys_category records!!!)
+            # If not provided, news of all categories are shown
+            # Please separate multiple PIDs with a comma.
             showCategories =
+            # UIDs of sys_category records, assigned to a news record in `tx_sgnews_tags`
+            # If not provided, news of all tags are shown
+            # Please separate multiple UIDs with a comma.
+            showTags =
         }
     }
 
     config {
         disableAllHeaderCode = 1
-        additionalHeaders = Content-type:text/xml
+        disableCharsetHeader = 1
         no_cache = 1
         xhtml_cleaning = 0
+        index_enable = 0
+        additionalHeaders {
+            10 {
+                header = Content-Type:text/xml
+                replace = 0
+            }
+        }
     }
 }
 ```
+If you need multiple news feeds with different content, you can duplicate the provided configuration and modify the typenum & parameters like showCategories / showTags:
+```Typoscript
+myOtherNewsFeed < newsFeed
+myOtherNewsFeed.typeNum = ENTER_YOUR_TYPENUM_HERE
+myOtherNewsFeed.10.settings.showCategories =
+myOtherNewsFeed.10.settings.showTags =
+```
+
 
 ---
 ###### PageBrowser