Merge pull request #363 from Countly/content_lang

feat: content language support

Author: turtledreams

CHANGELOG.md

@@ -1,4 +1,6 @@
 ## 24.7.8
+* Added support for localization of content blocks.
+
 * Mitigated an issue where visibility could have been wrongly assigned if a view was closed while going to background. (Experimental!)
 * Mitigated an issue where the user provided URLSessionConfiguration was not applied to direct requests
 * Mitigated an issue where a concurrent modification error could have happen when starting multiple stopped views

CountlyContentBuilderInternal.m

@@ -137,6 +137,11 @@ - (NSURLRequest *)fetchContentsRequest
 
     queryString = [CountlyConnectionManager.sharedInstance appendChecksum:queryString];
 
+    NSArray *components = [CountlyDeviceInfo.locale componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"_-"]];
+
+    queryString = [queryString stringByAppendingFormat:@"&%@=%@",
+                   @"la", components.firstObject];
+    
     NSString* URLString = [NSString stringWithFormat:@"%@%@?%@",
                            CountlyConnectionManager.sharedInstance.host,
                            kCountlyEndpointContent,