How to transform json data to a comma separated php string?

Question

Let\'s say i have this json data. How to transform the \"tags\" to a string like

$tags = \"Rihanna, We, Found, Love, (Explicit), Def, Jam, Records, Pop\";

Answer 1

Try:

foreach($videosList as $i=>$video){
    $videosDatas['videos'][$i]['title'] = $video->title;
    $tags = implode(', ',$video->tags);
    $videosDatas['videos'][$i]['tags'] = $tags;
}

In place of your code:

for($i=0; $i<count($videosList); $i++) {

$videosDatas['videos'][$i]['title'] = $videosList[$i]['title'];

}

Answer 2

$comma_sep_string = implode(', ' , $videosDatas['videos'][$i]['tags']);

Answer 3

It looks like you need implode(). The function would be something like...

$tags = implode(', ', $videosDatas['videos'][$i]['tags']);