1: <?php
 2: 
 3: /**
 4:  * Deep
 5:  *
 6:  * @package      rsanchez\Deep
 7:  * @author       Rob Sanchez <info@robsanchez.com>
 8:  */
 9: 
10: namespace rsanchez\Deep\Collection;
11: 
12: use rsanchez\Deep\Collection\FilterableTrait;
13: use rsanchez\Deep\Collection\FilterableInterface;
14: use Illuminate\Database\Eloquent\Collection;
15: 
16: /**
17:  * Collection of \rsanchez\Deep\Model\Category
18:  */
19: class CategoryCollection extends Collection implements FilterableInterface
20: {
21:     use FilterableTrait;
22: 
23:     /**
24:      * Filter by cat_id attribute
25:      *
26:      * @param  string                                       $filter pipe-delimited list of cat_ids, optionaly prefixed by not
27:      * @return \rsanchez\Deep\Collection\CategoryCollection
28:      */
29:     public function filterByShow($filter)
30:     {
31:         return $this->filterByAttributeInString('cat_id', $filter);
32:     }
33: 
34:     /**
35:      * Filter by group_id attribute
36:      *
37:      * @param  string                                       $filter pipe-delimited list of group_ids, optionaly prefixed by not
38:      * @return \rsanchez\Deep\Collection\CategoryCollection
39:      */
40:     public function filterByShowGroup($filter)
41:     {
42:         return $this->filterByAttributeInString('group_id', $filter);
43:     }
44: }
45: