I am wanting to order my array by how many times a value comes up in that array and also then print only the highest 6 results.
This is what I have at the moment:
$delimiter = " ";
$tags = array();
$sql = mysql_query("SELECT tags FROM share WHERE site_id = $id");
while($result = mysql_fetch_assoc($sql)) {
$tags_new = explode($delimiter, $result['tags']);
$tags = array_merge($tags , $tags_new);
}