1 | <?php |
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2 | /** |
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3 | * Copyright (C) 2018 Gerrit Addiks. |
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4 | * This package (including this file) was released under the terms of the GPL-3.0. |
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5 | * You should have received a copy of the GNU General Public License along with this program. |
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6 | * If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy. |
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7 | * @license GPL-3.0 |
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8 | * @author Gerrit Addiks <[email protected]> |
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9 | */ |
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10 | |||
11 | namespace Addiks\RDMBundle\Tests\Hydration; |
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12 | |||
13 | use Addiks\RDMBundle\Tests\Hydration\ServiceExample; |
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14 | use Addiks\RDMBundle\Tests\ValueObjectExample; |
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15 | |||
16 | class EntityExample |
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17 | { |
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18 | |||
19 | /** |
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20 | * @var string |
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21 | */ |
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22 | public $id; |
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23 | |||
24 | /** |
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25 | * @var string |
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26 | */ |
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27 | private $secondId; |
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28 | |||
29 | /** |
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30 | * @var ServiceExample |
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31 | */ |
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32 | public $foo; |
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33 | |||
34 | /** |
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35 | * @var ServiceExample |
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36 | */ |
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37 | public $bar; |
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38 | |||
39 | /** |
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40 | * @var string |
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41 | */ |
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42 | public $baz; |
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43 | |||
44 | /** |
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45 | * @var string |
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46 | */ |
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47 | private $faz; |
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48 | |||
49 | /** |
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50 | * @var null|ValueObjectExample |
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51 | */ |
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52 | public $boo; |
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53 | |||
54 | /** |
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55 | * @var null|mixed |
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56 | */ |
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57 | public $abc; |
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58 | |||
59 | /** |
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60 | * @var null|mixed |
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61 | */ |
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62 | public $def; |
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63 | |||
64 | /** |
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65 | * @var null|array |
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66 | */ |
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67 | public $arr; |
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68 | |||
69 | public function __construct( |
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70 | ServiceExample $foo = null, |
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71 | ServiceExample $bar = null, |
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72 | ServiceExample $baz = null, |
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73 | ServiceExample $faz = null, |
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74 | ValueObjectExample $boo = null, |
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75 | string $secondId = null |
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76 | ) { |
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77 | $this->foo = $foo; |
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78 | $this->bar = $bar; |
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79 | $this->baz = $baz; |
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0 ignored issues
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show
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80 | $this->faz = $faz; |
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0 ignored issues
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show
It seems like
$faz can also be of type Addiks\RDMBundle\Tests\Hydration\ServiceExample . However, the property $faz is declared as type string . Maybe add an additional type check?
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable Either this assignment is in error or a type check should be added for that assignment. class Id
{
public $id;
public function __construct($id)
{
$this->id = $id;
}
}
class Account
{
/** @var Id $id */
public $id;
}
$account_id = false;
if (starsAreRight()) {
$account_id = new Id(42);
}
$account = new Account();
if ($account instanceof Id)
{
$account->id = $account_id;
}
![]() |
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81 | $this->boo = $boo; |
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82 | $this->secondId = $secondId; |
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83 | } |
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84 | |||
85 | public static $staticMetadata; |
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86 | |||
87 | public static function loadRDMMetadata() |
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88 | { |
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89 | return self::$staticMetadata; |
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90 | } |
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91 | |||
92 | public function getFaz(): ?ServiceExample |
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93 | { |
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94 | return $this->faz; |
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0 ignored issues
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show
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95 | } |
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96 | |||
97 | public function getBoo() |
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98 | { |
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99 | return $this->boo; |
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100 | } |
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101 | |||
102 | } |
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103 |
Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly.
For example, imagine you have a variable
$accountId
that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to theid
property of an instance of theAccount
class. This class holds a proper account, so the id value must no longer be false.Either this assignment is in error or a type check should be added for that assignment.