1 | <?php |
||
16 | trait Crudable |
||
17 | { |
||
18 | /** |
||
19 | * @var CrudEntry |
||
20 | */ |
||
21 | protected $crud_entry; |
||
22 | |||
23 | /** |
||
24 | * @var CrudTable |
||
25 | */ |
||
26 | protected $crud_table; |
||
27 | |||
28 | /** |
||
29 | * @param void |
||
30 | * @return CrudEntry |
||
31 | * @throws \Akibatech\Crud\Exceptions\InvalidArgumentException |
||
32 | */ |
||
33 | public function crudEntry() |
||
42 | |||
43 | /** |
||
44 | * @param void |
||
45 | * @return CrudTable |
||
46 | * @throws \Akibatech\Crud\Exceptions\InvalidArgumentException |
||
47 | */ |
||
48 | public function crudTable() |
||
57 | |||
58 | /** |
||
59 | * Returns model fields configuration. |
||
60 | * |
||
61 | * @param void |
||
62 | * @return CrudFields |
||
63 | */ |
||
64 | abstract public function getCrudFields(); |
||
65 | |||
66 | /** |
||
67 | * Returns the CRUD configuration. |
||
68 | * |
||
69 | * @param void |
||
70 | * @return CrudManager |
||
71 | */ |
||
72 | abstract public function getCrudManager(); |
||
73 | |||
74 | /** |
||
75 | * @param void |
||
76 | * @return static |
||
77 | */ |
||
78 | public static function crudRoutes() |
||
82 | } |
||
83 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.