Question: The best way to explain my question is using the example:

<https://www.priberam.pt/DLPO/casa>

As you hover each word within the main content, it refers to a link for the meaning of the "hovered" word. Is it possible to configure each word to turn into a link, and refer all links to its "meaning"?

I believe that a function that turns all words into links to its "pages" would be ok.

This is what we've been trying:

```
var link = /wordToReplace/gi;
var urlLink = 'https://www.priberam.pt/DLPO/wordToBeReplaced';
var newLink = urlLink.replace(wordToBeReplaced, 'wordToReplace');

```

Thanks!

Answer: 
Update to Xcode 8 is compulsory~ Otherwise, push notification would not work on iOS 10
I'm currently having the same issue here.

I believe the problem could be the following:

The Firebase iOS 10 implementation uses the following pre-compiler macro:

`#if defined(__IPHONE_10_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0`

Well, Xcode 7 works with the iOS 9 SDK so the `__IPHONE_OS_VERSION_MAX_ALLOWED`'s value is `__IPHONE_9_3` which is lower then the `__IPHONE_10_0`'s value.

Basically when you build the project with Xcode 7, the iOS 10 Firebase implementation won't be compiled into the application.. Moreover Xcode 7 cannot recognise the `UserNotifications` framework..

I tried to copy the iOS 10 SDK into Xcode 7's directory but it was a bad idea