| Total Complexity | 54 |
| Total Lines | 493 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Request often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Request, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class Request |
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| 18 | { |
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| 19 | /** |
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| 20 | * @var Cookie |
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| 21 | */ |
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| 22 | private Cookie $cookie; |
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| 23 | |||
| 24 | /** |
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| 25 | * @var Env |
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| 26 | */ |
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| 27 | private Env $env; |
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| 28 | |||
| 29 | /** |
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| 30 | * @var File |
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| 31 | */ |
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| 32 | private File $file; |
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| 33 | |||
| 34 | /** |
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| 35 | * @var Get |
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| 36 | */ |
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| 37 | private Get $get; |
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| 38 | |||
| 39 | /** |
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| 40 | * @var Server |
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| 41 | */ |
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| 42 | private Server $server; |
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| 43 | |||
| 44 | /** |
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| 45 | * @var Session |
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| 46 | */ |
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| 47 | private Session $session; |
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| 48 | |||
| 49 | /** |
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| 50 | * @var Content |
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| 51 | */ |
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| 52 | private Content $content; |
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| 53 | |||
| 54 | /** |
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| 55 | * Request constructor. |
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| 56 | */ |
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| 57 | public function __construct() |
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| 58 | { |
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| 59 | $this->cookie = new Cookie(); |
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| 60 | $this->env = new Env(); |
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| 61 | $this->file = new File(); |
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| 62 | $this->get = new Get(); |
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| 63 | $this->server = new Server(); |
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| 64 | $this->session = new Session(); |
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| 65 | $this->content = new Content($this->server); |
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| 66 | } |
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| 67 | |||
| 68 | /** |
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| 69 | * @param string $key |
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| 70 | * @param $value |
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| 71 | */ |
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| 72 | public function addCookie(string $key, $value, $expire = 0, $path = "", $domain = "", $secure = false, $httponly = false): void |
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| 73 | { |
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| 74 | $this->cookie->add($key, $value, $expire, $path, $domain, $secure, $httponly); |
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| 75 | } |
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| 76 | |||
| 77 | /** |
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| 78 | * @param string|null $key |
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| 79 | * @return array|mixed |
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| 80 | */ |
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| 81 | public function cookies(?string $key = null) |
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| 82 | { |
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| 83 | if ($key) { |
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| 84 | return $this->cookie->get($key); |
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| 85 | } |
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| 86 | |||
| 87 | return $this->cookie->all(); |
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| 88 | } |
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| 89 | |||
| 90 | /** |
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| 91 | * @param $key |
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| 92 | * @return bool |
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| 93 | */ |
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| 94 | public function hasCookie($key): bool |
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| 95 | { |
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| 96 | return $this->cookie->has($key); |
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| 97 | } |
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| 98 | |||
| 99 | /** |
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| 100 | * @param $key |
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| 101 | */ |
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| 102 | public function removeCookie($key): void |
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| 105 | } |
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| 106 | |||
| 107 | /** |
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| 108 | * @param array $values |
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| 109 | * @return array |
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| 110 | */ |
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| 111 | public function exceptCookie(array $values): array |
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| 112 | { |
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| 113 | return $this->cookie->except($values); |
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| 114 | } |
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| 115 | |||
| 116 | /** |
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| 117 | * @param array $values |
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| 118 | * @return array |
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| 119 | */ |
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| 120 | public function onlyCookie(array $values): array |
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| 121 | { |
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| 122 | return $this->cookie->only($values); |
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| 123 | } |
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| 124 | |||
| 125 | /** |
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| 126 | * @param string|null $key |
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| 127 | * @return array|mixed |
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| 128 | */ |
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| 129 | public function query(?string $key = null) |
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| 130 | { |
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| 131 | if ($key) { |
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| 132 | return $this->get->get($key); |
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| 133 | } |
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| 134 | |||
| 135 | return $this->get->all(); |
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| 136 | } |
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| 137 | |||
| 138 | /** |
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| 139 | * @param string $key |
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| 140 | * @param $value |
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| 141 | */ |
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| 142 | public function addQuery(string $key, $value): void |
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| 143 | { |
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| 144 | $this->get->add($key, $value); |
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| 145 | } |
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| 146 | |||
| 147 | /** |
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| 148 | * @param array $values |
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| 149 | * @return array |
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| 150 | */ |
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| 151 | public function onlyQuery(array $values): array |
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| 152 | { |
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| 153 | return $this->get->only($values); |
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| 154 | } |
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| 155 | |||
| 156 | /** |
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| 157 | * @param array $values |
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| 158 | * @return array |
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| 159 | */ |
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| 160 | public function exceptQuery(array $values): array |
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| 161 | { |
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| 162 | return $this->get->except($values); |
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| 163 | } |
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| 164 | |||
| 165 | /** |
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| 166 | * @param string $value |
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| 167 | * @return bool |
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| 168 | */ |
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| 169 | public function hasQuery(string $value): bool |
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| 170 | { |
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| 171 | return $this->get->has($value); |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * @param string $key |
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| 176 | */ |
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| 177 | public function removeQuery(string $key): void |
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| 178 | { |
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| 179 | $this->get->remove($key); |
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| 180 | } |
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| 181 | |||
| 182 | /** |
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| 183 | * @param string|null $key |
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| 184 | * @return array|mixed |
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| 185 | */ |
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| 186 | public function env(?string $key = null) |
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| 187 | { |
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| 188 | if ($key) { |
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| 189 | return $this->env->get($key); |
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| 190 | } |
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| 191 | |||
| 192 | return $this->env->all(); |
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| 193 | } |
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| 194 | |||
| 195 | /** |
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| 196 | * @param string $key |
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| 197 | * @param $value |
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| 198 | */ |
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| 199 | public function addEnv(string $key, $value): void |
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| 200 | { |
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| 201 | $this->env->add($key, $value); |
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| 202 | } |
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| 203 | |||
| 204 | /** |
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| 205 | * @param array $values |
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| 206 | * @return array |
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| 207 | */ |
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| 208 | public function onlyEnv(array $values): array |
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| 209 | { |
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| 210 | return $this->env->only($values); |
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| 211 | } |
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| 212 | |||
| 213 | /** |
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| 214 | * @param array $values |
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| 215 | * @return array |
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| 216 | */ |
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| 217 | public function exceptEnv(array $values): array |
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| 218 | { |
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| 219 | return $this->env->except($values); |
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| 220 | } |
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| 221 | |||
| 222 | /** |
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| 223 | * @param string $value |
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| 224 | * @return bool |
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| 225 | */ |
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| 226 | public function hasEnv(string $value): bool |
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| 227 | { |
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| 228 | return $this->env->has($value); |
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| 229 | } |
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| 230 | |||
| 231 | /** |
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| 232 | * @param string $key |
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| 233 | */ |
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| 234 | public function removeEnv(string $key): void |
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| 235 | { |
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| 236 | $this->env->remove($key); |
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| 237 | } |
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| 238 | |||
| 239 | /** |
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| 240 | * @param string|null $key |
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| 241 | * @return array |
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| 242 | */ |
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| 243 | public function file(?string $key = null) |
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| 244 | { |
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| 245 | if ($key) { |
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| 246 | return $this->file->get($key); |
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| 247 | } |
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| 248 | |||
| 249 | return $this->file->all(); |
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| 250 | } |
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| 251 | |||
| 252 | /** |
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| 253 | * @param $key |
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| 254 | * @return bool |
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| 255 | */ |
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| 256 | public function hasFile($key): bool |
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| 257 | { |
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| 258 | return $this->file->has($key); |
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| 259 | } |
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| 260 | |||
| 261 | /** |
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| 262 | * @param $key |
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| 263 | */ |
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| 264 | public function removeFile($key): void |
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| 265 | { |
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| 266 | $this->file->remove($key); |
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| 267 | } |
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| 268 | |||
| 269 | /** |
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| 270 | * @param array $values |
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| 271 | * @return array |
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| 272 | */ |
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| 273 | public function exceptFile(array $values): array |
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| 274 | { |
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| 275 | return $this->file->except($values); |
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| 276 | } |
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| 277 | |||
| 278 | /** |
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| 279 | * @param array $values |
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| 280 | * @return array |
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| 281 | */ |
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| 282 | public function onlyFile(array $values): array |
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| 283 | { |
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| 284 | return $this->file->only($values); |
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| 285 | } |
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| 286 | |||
| 287 | /** |
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| 288 | * @param string $key |
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| 289 | * @param $value |
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| 290 | */ |
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| 291 | public function addHeader(string $key, $value): void |
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| 292 | { |
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| 293 | $this->server->add($key, $value); |
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| 294 | } |
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| 295 | |||
| 296 | /** |
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| 297 | * @param string $key |
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| 298 | * @return array|mixed |
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| 299 | */ |
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| 300 | public function header(string $key) |
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| 301 | { |
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| 302 | return $this->server->get($key); |
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| 303 | } |
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| 304 | |||
| 305 | /** |
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| 306 | * @param $key |
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| 307 | * @return bool |
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| 308 | */ |
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| 309 | public function hasheader($key): bool |
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| 310 | { |
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| 311 | return $this->server->has($key); |
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| 312 | } |
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| 313 | |||
| 314 | /** |
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| 315 | * @param $key |
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| 316 | */ |
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| 317 | public function removeHeader($key): void |
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| 318 | { |
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| 319 | $this->server->remove($key); |
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| 320 | } |
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| 321 | |||
| 322 | /** |
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| 323 | * @param array $values |
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| 324 | * @return array |
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| 325 | */ |
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| 326 | public function exceptHeaders(array $values): array |
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| 327 | { |
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| 328 | return $this->server->except($values); |
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| 329 | } |
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| 330 | |||
| 331 | /** |
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| 332 | * @param array $values |
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| 333 | * @return array |
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| 334 | */ |
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| 335 | public function onlyHeaders(array $values): array |
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| 338 | } |
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| 339 | |||
| 340 | /** |
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| 341 | * @return string |
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| 342 | */ |
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| 343 | public function method(): string |
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| 344 | { |
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| 345 | return $this->server->method(); |
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| 346 | } |
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| 347 | |||
| 348 | /** |
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| 349 | * @return string |
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| 350 | */ |
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| 351 | public function getUrl(): string |
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| 352 | { |
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| 353 | return $this->server->getUrl(); |
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| 354 | } |
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| 355 | |||
| 356 | /** |
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| 357 | * @param string $method |
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| 358 | * @return bool |
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| 359 | */ |
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| 360 | public function isMethod(string $method): bool |
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| 361 | { |
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| 362 | return $this->method() === strtoupper($method); |
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| 363 | } |
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| 364 | |||
| 365 | /** |
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| 366 | * @return array |
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| 367 | */ |
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| 368 | public function headers(): array |
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| 369 | { |
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| 370 | return $this->server->all(); |
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| 371 | } |
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| 372 | |||
| 373 | /** |
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| 374 | * @param string $path |
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| 375 | * @param int $code |
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| 376 | * @return bool |
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| 377 | */ |
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| 378 | public function redirect(string $path, int $code = 301) |
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| 379 | { |
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| 380 | header("HTTP/1.0 {$code}"); |
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| 381 | header("Location: {$path}"); |
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| 382 | |||
| 383 | return true; |
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| 384 | } |
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| 385 | |||
| 386 | /** |
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| 387 | * @param string $key |
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| 388 | * @param $value |
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| 389 | */ |
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| 390 | public function addSession(string $key, $value): void |
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| 391 | { |
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| 392 | $this->session->add($key, $value); |
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| 393 | } |
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| 394 | |||
| 395 | /** |
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| 396 | * @param string|null $key |
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| 397 | * @return array|mixed |
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| 398 | */ |
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| 399 | public function session(?string $key = null) |
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| 400 | { |
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| 401 | if ($key) { |
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| 402 | return $this->session->get($key); |
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| 403 | } |
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| 404 | |||
| 405 | return $this->session->all(); |
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| 406 | } |
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| 407 | |||
| 408 | /** |
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| 409 | * @param $key |
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| 410 | * @return bool |
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| 411 | */ |
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| 412 | public function hasSession($key): bool |
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| 413 | { |
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| 414 | return $this->session->has($key); |
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| 415 | } |
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| 416 | |||
| 417 | /** |
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| 418 | * @param $key |
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| 419 | */ |
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| 420 | public function removeSession($key): void |
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| 421 | { |
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| 422 | $this->session->remove($key); |
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| 423 | } |
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| 424 | |||
| 425 | /** |
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| 426 | * @param array $values |
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| 427 | * @return array |
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| 428 | */ |
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| 429 | public function exceptSession(array $values): array |
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| 432 | } |
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| 433 | |||
| 434 | /** |
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| 435 | * @param array $values |
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| 436 | * @return array |
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| 437 | */ |
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| 438 | public function onlySession(array $values): array |
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| 439 | { |
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| 440 | return $this->session->only($values); |
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| 441 | } |
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| 442 | |||
| 443 | /** |
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| 444 | * @param array $values |
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| 445 | * @return array |
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| 446 | */ |
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| 447 | public function except(array $values) |
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| 450 | } |
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| 451 | |||
| 452 | /** |
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| 453 | * @param array $values |
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| 454 | * @return array |
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| 455 | */ |
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| 456 | public function only(array $values) |
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| 457 | { |
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| 458 | return $this->content->only($values); |
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| 459 | } |
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| 460 | |||
| 461 | /** |
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| 462 | * @param string $key |
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| 463 | * @return bool |
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| 464 | */ |
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| 465 | public function has(string $key): bool |
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| 466 | { |
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| 467 | return $this->content->has($key); |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * @param string $key |
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| 472 | */ |
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| 473 | public function remove(string $key): void |
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| 476 | } |
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| 477 | |||
| 478 | /** |
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| 479 | * @param $key |
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| 480 | * @param $value |
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| 481 | */ |
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| 482 | public function add($key, $value) |
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| 483 | { |
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| 484 | $this->content->add($key, $value); |
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| 485 | } |
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| 486 | |||
| 487 | /** |
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| 488 | * @return array |
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| 489 | */ |
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| 490 | public function all(): array |
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| 491 | { |
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| 492 | return $this->content->all(); |
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| 493 | } |
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| 494 | |||
| 495 | /** |
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| 496 | * @param string $value |
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| 497 | * @return mixed |
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| 498 | */ |
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| 499 | public function get(string $value) |
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| 500 | { |
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| 501 | return $this->content->get($value); |
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| 502 | } |
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| 503 | |||
| 504 | /** |
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| 505 | * @param $name |
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| 506 | */ |
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| 507 | public function __get($name) |
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| 510 | } |
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| 511 | } |