blitz-php /
framework
| 1 | <?php |
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| 2 | |||
| 3 | /** |
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| 4 | * This file is part of Blitz PHP framework. |
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| 5 | * |
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| 6 | * (c) 2022 Dimitri Sitchet Tomkeu <[email protected]> |
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| 7 | * |
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| 8 | * For the full copyright and license information, please view |
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| 9 | * the LICENSE file that was distributed with this source code. |
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| 10 | */ |
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| 11 | |||
| 12 | namespace BlitzPHP\Controllers; |
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| 13 | |||
| 14 | use BlitzPHP\Exceptions\HttpException; |
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| 15 | use BlitzPHP\Exceptions\ValidationException; |
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| 16 | use BlitzPHP\Http\Request; |
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| 17 | use BlitzPHP\Http\Response; |
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| 18 | use BlitzPHP\Validation\DataValidation; |
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| 19 | use BlitzPHP\Validation\Validation; |
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| 20 | use BlitzPHP\Validation\Validator; |
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| 21 | use Dimtrovich\Validation\Exceptions\ValidationException as DimtrovichValidationException; |
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| 22 | use Dimtrovich\Validation\ValidatedInput; |
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| 23 | use Psr\Http\Message\ResponseInterface; |
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| 24 | use Psr\Http\Message\ServerRequestInterface; |
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| 25 | use Psr\Log\LoggerInterface; |
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| 26 | use ReflectionException; |
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| 27 | |||
| 28 | /** |
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| 29 | * Contrôleur de base pour toute application BlitzPHP |
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| 30 | */ |
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| 31 | abstract class BaseController |
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| 32 | { |
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| 33 | /** |
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| 34 | * Helpers qui seront automatiquement chargés lors de l'instanciation de la classe. |
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| 35 | * |
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| 36 | * @var array |
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| 37 | */ |
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| 38 | protected $helpers = []; |
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| 39 | |||
| 40 | /** |
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| 41 | * Le modèle qui contient les données de cette ressource |
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| 42 | * |
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| 43 | * @var string|null |
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| 44 | */ |
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| 45 | protected $modelName; |
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| 46 | |||
| 47 | /** |
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| 48 | * Le modèle qui contient les données de cette ressource |
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| 49 | * |
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| 50 | * @var object|null |
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| 51 | */ |
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| 52 | protected $model; |
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| 53 | |||
| 54 | /** |
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| 55 | * Instance de l'objet Request principal. |
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| 56 | * |
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| 57 | * @var Request |
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| 58 | */ |
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| 59 | protected $request; |
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| 60 | |||
| 61 | /** |
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| 62 | * Instance de l'objet de Response principal. |
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| 63 | * |
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| 64 | * @var Response |
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| 65 | */ |
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| 66 | protected $response; |
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| 67 | |||
| 68 | /** |
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| 69 | * Instance de logger à utiliser. |
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| 70 | * |
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| 71 | * @var LoggerInterface |
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| 72 | */ |
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| 73 | protected $logger; |
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| 74 | |||
| 75 | /** |
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| 76 | * Devrait appliquer l'accès HTTPS pour toutes les méthodes de ce contrôleur. |
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| 77 | * |
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| 78 | * @var int Nombre de secondes pour définir l'en-tête HSTS |
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| 79 | */ |
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| 80 | protected $forceHTTPS = 0; |
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| 81 | |||
| 82 | /** |
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| 83 | * Constructeur. |
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| 84 | * |
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| 85 | * @param Request $request |
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| 86 | * @param Response $response |
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| 87 | * |
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| 88 | * @throws HttpException |
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| 89 | */ |
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| 90 | public function initialize(ServerRequestInterface $request, ResponseInterface $response, LoggerInterface $logger) |
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| 91 | { |
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| 92 | $this->request = $request; |
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| 93 | $this->response = $response; |
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$response is of type Psr\Http\Message\ResponseInterface, but the property $response was declared to be of type BlitzPHP\Http\Response. Are you sure that you always receive this specific sub-class here, or does it make sense to add an instanceof 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 given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {}
class Dalek extends Alien {}
class Plot
{
/** @var Dalek */
public $villain;
}
$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
$plot->villain = $alien;
}
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| 94 | $this->logger = $logger; |
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| 95 | |||
| 96 | service('container')->set(Request::class, $request); |
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| 97 | service('container')->set(Response::class, $response); |
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| 98 | |||
| 99 | if ($this->forceHTTPS > 0) { |
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| 100 | $this->forceHTTPS($this->forceHTTPS); |
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| 101 | } |
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| 102 | |||
| 103 | $this->getModel(); |
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| 104 | |||
| 105 | if ($this->helpers !== []) { |
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| 106 | helper($this->helpers); |
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| 107 | } |
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| 108 | } |
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| 109 | |||
| 110 | /** |
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| 111 | * Validation des donnees de la requete actuelle |
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| 112 | * |
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| 113 | * @param array|class-string<DataValidation> $rules |
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| 114 | * @param array $messages Si $rules est une chaine (representant) la classe de validation, |
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| 115 | * alors, $messages est consideré comme un tableau d'attribut à passer à la classe de validation. |
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| 116 | * Ceci peut par exemple être utilisé par spécifier l'ID à ignorer pour la règle `unique`. |
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| 117 | */ |
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| 118 | protected function validate(array|string $rules, array $messages = []): ValidatedInput |
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| 119 | { |
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| 120 | return $this->request->validate($rules, $messages); |
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| 121 | } |
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| 122 | |||
| 123 | /** |
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| 124 | * Validation des donnees quelconques |
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| 125 | */ |
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| 126 | protected function validateData(array $data, array $rules, array $messages = []): ValidatedInput |
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| 127 | { |
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| 128 | try { |
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| 129 | return Validator::make($data, $rules, $messages)->safe(); |
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| 130 | } catch (DimtrovichValidationException $e) { |
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| 131 | $th = new ValidationException($e->getMessage()); |
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| 132 | $th->setErrors($e->getErrors()); |
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| 133 | |||
| 134 | throw $th; |
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| 135 | } |
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| 136 | } |
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| 137 | |||
| 138 | /** |
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| 139 | * Cree un validateur avec les donnees de la requete actuelle |
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| 140 | * |
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| 141 | * @param array|class-string<DataValidation> $rules |
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| 142 | * @param array $messages Si $rules est une chaine (representant) la classe de validation, |
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| 143 | * alors, $messages est consideré comme un tableau d'attribut à passer à la classe de validation. |
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| 144 | * Ceci peut par exemple être utilisé par spécifier l'ID à ignorer pour la règle `unique`. |
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| 145 | */ |
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| 146 | protected function validation(array|string $rules, array $messages = []): Validation |
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| 147 | { |
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| 148 | return $this->request->validation($rules, $messages); |
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| 149 | } |
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| 150 | |||
| 151 | /** |
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| 152 | * Définissez ou modifiez le modèle auquel ce contrôleur est lié. |
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| 153 | * Étant donné le nom ou l'objet, déterminer l'autre. |
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| 154 | * |
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| 155 | * @param object|string|null $which |
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| 156 | */ |
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| 157 | protected function setModel($which = null) |
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| 158 | { |
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| 159 | if ($which) { |
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| 160 | $this->model = is_object($which) ? $which : null; |
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| 161 | $this->modelName = is_object($which) ? null : $which; |
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| 162 | } |
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| 163 | |||
| 164 | if (empty($this->model) && ! empty($this->modelName) && class_exists($this->modelName)) { |
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| 165 | $this->model = model($this->modelName); |
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| 166 | } |
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| 167 | |||
| 168 | if (! empty($this->model) && empty($this->modelName)) { |
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| 169 | $this->modelName = $this->model::class; |
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| 170 | } |
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| 171 | } |
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| 172 | |||
| 173 | /** |
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| 174 | * Une méthode pratique à utiliser lorsque vous devez vous assurer qu'un seul |
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| 175 | * La méthode est accessible uniquement via HTTPS. Si ce n'est pas le cas, alors une redirection |
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| 176 | * reviendra à cette méthode et l'en-tête HSTS sera envoyé |
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| 177 | * pour que les navigateurs modernes transforment automatiquement les requêtes. |
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| 178 | * |
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| 179 | * @param int $duration Le nombre de secondes pendant lesquelles ce lien doit être |
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| 180 | * considéré comme sûr pour. Uniquement avec en-tête HSTS. |
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| 181 | * La valeur par défaut est 1 an. |
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| 182 | * |
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| 183 | * @throws HttpException |
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| 184 | */ |
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| 185 | protected function forceHTTPS(int $duration = 31536000) |
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| 186 | { |
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| 187 | force_https($duration, $this->request, $this->response); |
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| 188 | } |
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| 189 | |||
| 190 | /** |
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| 191 | * Fournit un moyen simple de se lier à la classe principale de BlitzPHP |
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| 192 | * et de lui indiquer la durée de mise en cache de la page actuelle. |
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| 193 | */ |
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| 194 | protected function cachePage(int $time) |
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| 195 | { |
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| 196 | service('responsecache')->setTtl($time); |
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| 197 | } |
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| 198 | |||
| 199 | /** |
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| 200 | * Recherche le model par defaut (à base de son nom) du controleur |
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| 201 | * |
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| 202 | * @throws ReflectionException |
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| 203 | */ |
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| 204 | private function getModel() |
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| 205 | { |
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| 206 | $model = ! empty($this->modelName) ? $this->modelName : str_replace('Controller', 'Model', static::class); |
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| 207 | |||
| 208 | if (class_exists($model)) { |
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| 209 | $this->setModel($model); |
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| 210 | } |
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| 211 | } |
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| 212 | } |
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| 213 |
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 given class or a super-class is assigned to a property that is type hinted more strictly.
Either this assignment is in error or an instanceof check should be added for that assignment.