Convert comma separated string into array

Question

I have a comma separated string, which consists of a list of tags and want to convert it to array to get a link for every tag.

Example:

$string = \'h         


        

Answer 1

Why not put all tags in an array when you are creating them, and later explode the array and add the commas and spaces between the tags.

foreach ( $tags_arr as $tag ) {
    $tags = '' . $tag . '';
    $tagss[] = $tags;
}
$tagss = explode(', ', $tagss);