/**
* Adds a slug to the post if it's not already set
*
* @param PostSaving $event
* @return void
*/
public function handle(PostSaving $event)
{
// give a slug field to any post that doesn't have one
if (empty($event->post->slug)) {
// categories get slugs from their title
if ($event->post->type == 'Category' || $event->post->type == 'Board') {
$event->post->slug = str_slug(trim(str_limit($event->post->name, config('laraboard.category.slug_limit', 50))));
} else {
/**
* @todo this could be moved to a scheduled task, possibly create a cache key that contains 100 new slugs
*/
$found = 0;
while ($found < 1) {
$slug = strtolower(str_random(6));
$found = Post::whereSlug($slug)->count();
if ($found == 0) {
$event->post->slug = $slug;
$found = 1;
}
}
}
}
}
