Add comma special char replacement

[brianrlewis]

I'm not sure if this is a bug fix or not, but recently the distancematrix stopped working for me after I upgraded from 1.0.9 to 6.0. When I use it like this:

$response = GoogleMaps::load('distancematrix')                    
    ->setParam([
        'origins'       => ['32.80829080,-116.93529140'],
        'destinations'  => ['32.83598900,-116.86767200'],
        'mode' => 'driving',
        'units' => 'imperial',
        'language' => 'EN'
    ])
    ->getResponseByKey('rows.elements')['rows'][0];

This is the response I get:

{"elements":[{"status":"NOT_FOUND"}]}

The cause appears to be that the joinParam method in Parameters.php is returning the following:

["origins=32.80829080+percent+2C-116.93529140", "destinations=32.83598900+percent+2C-116.86767200", "mode=driving", "language=EN", "units=imperial"]

Adding a str_replace for %2C to the replaceCharacters method fixes the problem.

[alexpechkarev]

Thanks @brianrlewis !