逗号分隔词的正则表达式

Question

I want to replace some string like

Category : Entertaiments, Movie,Music, Super Natural, Hobbies

(even with inconsistent comma and space placing) To be like this

Category : <a href="http://someurl/entertaiments">Entertaiments</a>, <a href="http://someurl/movie">Movie</a>, <a href="http://someurl/music">Music</a>, <a href="http://someurl/super-natural">Super Natural</a>, <a href="http://someurl/hobbies">Hobbies</a>

I already tried to use \w+(?=[,]), but it cant work perfectly

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Answer 1

If you need use regex try this:

$string = 'Category : Entertaiments, Movie,Music, Super Natural, Hobbies';
$string = preg_replace('/,(\S)/',', $1', $string);