Updates

cli/purge.cls.php

@@ -169,25 +169,29 @@ public function url($args)
 			$current_blog = get_current_blog_id();
 			// If subfolder install test if current url has a blog link. If subdomain install: $path needs to remain '/'.
 			$path = '/';
+			$switch_blog = null;
 			if(!SUBDOMAIN_INSTALL){
 				// Get subfolder blog link. Try to match to a blog id.
 				$temp_path = explode('/', $deconstructed['path']);
 				if(!empty($temp_path[1])){
 					$path = '/'.$temp_path[1].'/'; // need / at beginning and end.
 				}
+			}
 
-				// Test if need to switch. Condition is if blog has been found.
-				$switch_blog = get_blog_id_from_url($deconstructed['host'], $path);
-				if(!$switch_blog){
-					// If no blog found, is main blog
-					$path = '/';
-				}
-				else{
-					if($current_blog != $switch_blog){
-						// If blog found switch to that blog.
-						switch_to_blog($switch_blog);
-					}
-				}
+			// Get  blog id from URL.
+			$url_blog = get_blog_id_from_url($deconstructed['host'], $path);
+			if(!$url_blog){
+				// If no blog found, is main blog
+				$path = '/';
+			}
+			else{
+				// If blog found will switch to it.
+				$switch_blog = $url_blog;
+			}
+
+			// Switch to blog if needed.
+			if($switch_blog && $switch_blog!==$current_blog){
+				switch_to_blog($switch_blog);
 			}
 
 			// Test if link is ok.