Пример #1
0
 public function splitFound($tags)
 {
     // generate slugs
     $tags = array_map(function ($text) {
         $slug = $this->helper->slugify($text);
         return ['text' => $text, 'slug' => $slug];
     }, $tags);
     // extract existing tags
     $slugs = array_map(function ($tag) {
         return $tag['slug'];
     }, $tags);
     $existing = $this->tag->whereIn('slug', $slugs)->get();
     $existing_slugs = $existing->lists('slug');
     $new_tags = array_filter($tags, function ($tag) use($existing_slugs) {
         return !in_array($tag['slug'], $existing_slugs);
     });
     // create tag models out of the new ones
     $new_tags = array_map(function ($tag) {
         return $this->tag->create($tag);
     }, $new_tags);
     $tags_ids = $existing->merge($new_tags);
     return $tags_ids->lists('id');
 }