Added return values for models::save

src/Models/CommentModel.php

@@ -39,6 +39,8 @@ class CommentModel extends AbstractCrudModel
 
 			Database::exec($stmt);
 		});
+
+		return $comment;
 	}
 
 	public static function remove($comment)

src/Models/PostModel.php

@@ -113,6 +113,8 @@ class PostModel extends AbstractCrudModel
 				Database::exec($stmt);
 			}
 		});
+
+		return $post;
 	}
 
 	public static function remove($post)

src/Models/TagModel.php

@@ -32,7 +32,8 @@ class TagModel extends AbstractCrudModel
 
 			Database::exec($stmt);
 		});
-		return $tag->id;
+
+		return $tag;
 	}
 
 	public static function remove($tag)

src/Models/TokenModel.php

@@ -33,6 +33,8 @@ class TokenModel extends AbstractCrudModel
 
 			Database::exec($stmt);
 		});
+
+		return $token;
 	}
 
 	public static function findByToken($key, $throw = true)

src/Models/UserModel.php

@@ -63,6 +63,8 @@ class UserModel extends AbstractCrudModel
 
 			Database::exec($stmt);
 		});
+
+		return $user;
 	}
 
 	public static function remove($user)