Bad character while embedding google fonts.

Hey.

Validator returns error

Bad value for attribute href on element link: Illegal character in query: | is not allowed.

It is caused by your code for embedding google fonts when there is more then 1 font.

Solution is simple, just replace pipes | with %7C

Something like return '//fonts.googleapis.com/css?family=' . str_replace( '|', '%7C', $link );

With kind regards.