| Total Complexity | 55 |
| Total Lines | 503 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| 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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| 19 | class Request |
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| 20 | { |
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| 21 | /** |
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| 22 | * @var Cookie |
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| 23 | */ |
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| 24 | private Cookie $cookie; |
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| 25 | |||
| 26 | /** |
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| 27 | * @var Env |
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| 28 | */ |
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| 29 | private Env $env; |
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| 30 | |||
| 31 | /** |
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| 32 | * @var File |
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| 33 | */ |
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| 34 | private File $file; |
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| 35 | |||
| 36 | /** |
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| 37 | * @var Get |
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| 38 | */ |
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| 39 | private Get $get; |
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| 40 | |||
| 41 | /** |
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| 42 | * @var Server |
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| 43 | */ |
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| 44 | private Server $server; |
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| 45 | |||
| 46 | /** |
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| 47 | * @var Session |
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| 48 | */ |
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| 49 | private Session $session; |
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| 50 | |||
| 51 | /** |
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| 52 | * @var Content |
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| 53 | */ |
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| 54 | private Content $content; |
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| 55 | |||
| 56 | /** |
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| 57 | * Request constructor. |
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| 58 | */ |
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| 59 | public function __construct() |
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| 60 | { |
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| 61 | $this->cookie = new Cookie(); |
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| 62 | $this->env = new Env(); |
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| 63 | $this->file = new File(); |
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| 64 | $this->get = new Get(); |
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| 65 | $this->server = new Server(); |
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| 66 | $this->session = new Session(); |
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| 67 | $this->content = new Content($this->server); |
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| 68 | } |
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| 69 | |||
| 70 | /** |
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| 71 | * @param string $key |
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| 72 | * @param $value |
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| 73 | */ |
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| 74 | public function addCookie(string $key, $value, $expire = 0, $path = "", $domain = "", $secure = false, $httponly = false): void |
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| 75 | { |
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| 76 | $this->cookie->add($key, $value, $expire, $path, $domain, $secure, $httponly); |
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| 77 | } |
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| 78 | |||
| 79 | /** |
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| 80 | * @param string|null $key |
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| 81 | * @return array|mixed |
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| 82 | */ |
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| 83 | public function cookies(?string $key = null) |
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| 84 | { |
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| 85 | if ($key) { |
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| 86 | return $this->cookie->get($key); |
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| 87 | } |
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| 88 | |||
| 89 | return $this->cookie->all(); |
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| 90 | } |
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| 91 | |||
| 92 | /** |
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| 93 | * @param $key |
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| 94 | * @return bool |
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| 95 | */ |
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| 96 | public function hasCookie($key): bool |
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| 97 | { |
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| 98 | return $this->cookie->has($key); |
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| 99 | } |
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| 100 | |||
| 101 | /** |
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| 102 | * @param $key |
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| 103 | */ |
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| 104 | public function removeCookie($key): void |
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| 107 | } |
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| 108 | |||
| 109 | /** |
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| 110 | * @param array $values |
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| 111 | * @return array |
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| 112 | */ |
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| 113 | public function exceptCookie(array $values): array |
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| 114 | { |
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| 115 | return $this->cookie->except($values); |
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| 116 | } |
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| 117 | |||
| 118 | /** |
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| 119 | * @param array $values |
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| 120 | * @return array |
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| 121 | */ |
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| 122 | public function onlyCookie(array $values): array |
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| 123 | { |
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| 124 | return $this->cookie->only($values); |
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| 125 | } |
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| 126 | |||
| 127 | /** |
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| 128 | * @param string|null $key |
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| 129 | * @return array|mixed |
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| 130 | */ |
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| 131 | public function query(?string $key = null) |
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| 132 | { |
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| 133 | if ($key) { |
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| 134 | return $this->get->get($key); |
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| 135 | } |
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| 136 | |||
| 137 | return $this->get->all(); |
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| 138 | } |
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| 139 | |||
| 140 | /** |
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| 141 | * @param string $key |
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| 142 | * @param $value |
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| 143 | */ |
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| 144 | public function addQuery(string $key, $value): void |
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| 145 | { |
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| 146 | $this->get->add($key, $value); |
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| 147 | } |
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| 148 | |||
| 149 | /** |
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| 150 | * @param array $values |
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| 151 | * @return array |
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| 152 | */ |
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| 153 | public function onlyQuery(array $values): array |
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| 154 | { |
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| 155 | return $this->get->only($values); |
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| 156 | } |
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| 157 | |||
| 158 | /** |
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| 159 | * @param array $values |
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| 160 | * @return array |
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| 161 | */ |
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| 162 | public function exceptQuery(array $values): array |
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| 163 | { |
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| 164 | return $this->get->except($values); |
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| 165 | } |
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| 166 | |||
| 167 | /** |
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| 168 | * @param string $value |
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| 169 | * @return bool |
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| 170 | */ |
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| 171 | public function hasQuery(string $value): bool |
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| 172 | { |
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| 173 | return $this->get->has($value); |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * @param string $key |
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| 178 | */ |
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| 179 | public function removeQuery(string $key): void |
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| 180 | { |
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| 181 | $this->get->remove($key); |
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| 182 | } |
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| 183 | |||
| 184 | /** |
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| 185 | * @param string|null $key |
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| 186 | * @return array|mixed |
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| 187 | */ |
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| 188 | public function env(?string $key = null) |
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| 189 | { |
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| 190 | if ($key) { |
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| 191 | return $this->env->get($key); |
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| 192 | } |
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| 193 | |||
| 194 | return $this->env->all(); |
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| 195 | } |
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| 196 | |||
| 197 | /** |
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| 198 | * @param string $key |
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| 199 | * @param $value |
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| 200 | */ |
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| 201 | public function addEnv(string $key, $value): void |
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| 202 | { |
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| 203 | $this->env->add($key, $value); |
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| 204 | } |
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| 205 | |||
| 206 | /** |
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| 207 | * @param array $values |
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| 208 | * @return array |
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| 209 | */ |
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| 210 | public function onlyEnv(array $values): array |
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| 211 | { |
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| 212 | return $this->env->only($values); |
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| 213 | } |
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| 214 | |||
| 215 | /** |
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| 216 | * @param array $values |
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| 217 | * @return array |
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| 218 | */ |
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| 219 | public function exceptEnv(array $values): array |
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| 220 | { |
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| 221 | return $this->env->except($values); |
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| 222 | } |
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| 223 | |||
| 224 | /** |
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| 225 | * @param string $value |
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| 226 | * @return bool |
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| 227 | */ |
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| 228 | public function hasEnv(string $value): bool |
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| 229 | { |
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| 230 | return $this->env->has($value); |
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| 231 | } |
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| 232 | |||
| 233 | /** |
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| 234 | * @param string $key |
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| 235 | */ |
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| 236 | public function removeEnv(string $key): void |
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| 237 | { |
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| 238 | $this->env->remove($key); |
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| 239 | } |
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| 240 | |||
| 241 | /** |
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| 242 | * @param string|null $key |
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| 243 | * @return array |
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| 244 | */ |
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| 245 | public function file(?string $key = null) |
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| 246 | { |
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| 247 | if ($key) { |
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| 248 | return $this->file->get($key); |
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| 249 | } |
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| 250 | |||
| 251 | return $this->file->all(); |
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| 252 | } |
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| 253 | |||
| 254 | /** |
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| 255 | * @param $key |
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| 256 | * @return bool |
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| 257 | */ |
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| 258 | public function hasFile($key): bool |
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| 259 | { |
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| 260 | return $this->file->has($key); |
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| 261 | } |
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| 262 | |||
| 263 | /** |
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| 264 | * @param $key |
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| 265 | */ |
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| 266 | public function removeFile($key): void |
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| 267 | { |
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| 268 | $this->file->remove($key); |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * @param array $values |
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| 273 | * @return array |
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| 274 | */ |
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| 275 | public function exceptFile(array $values): array |
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| 276 | { |
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| 277 | return $this->file->except($values); |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 281 | * @param array $values |
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| 282 | * @return array |
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| 283 | */ |
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| 284 | public function onlyFile(array $values): array |
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| 285 | { |
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| 286 | return $this->file->only($values); |
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| 287 | } |
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| 288 | |||
| 289 | /** |
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| 290 | * @param string $key |
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| 291 | * @param $value |
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| 292 | */ |
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| 293 | public function addHeader(string $key, $value): void |
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| 294 | { |
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| 295 | $this->server->add($key, $value); |
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| 296 | } |
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| 297 | |||
| 298 | /** |
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| 299 | * @param string $key |
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| 300 | * @return array|mixed |
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| 301 | */ |
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| 302 | public function header(string $key) |
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| 303 | { |
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| 304 | return $this->server->get($key); |
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| 305 | } |
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| 306 | |||
| 307 | /** |
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| 308 | * @param $key |
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| 309 | * @return bool |
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| 310 | */ |
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| 311 | public function hasheader($key): bool |
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| 312 | { |
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| 313 | return $this->server->has($key); |
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| 314 | } |
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| 315 | |||
| 316 | /** |
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| 317 | * @param $key |
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| 318 | */ |
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| 319 | public function removeHeader($key): void |
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| 320 | { |
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| 321 | $this->server->remove($key); |
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| 322 | } |
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| 323 | |||
| 324 | /** |
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| 325 | * @param array $values |
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| 326 | * @return array |
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| 327 | */ |
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| 328 | public function exceptHeaders(array $values): array |
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| 329 | { |
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| 330 | return $this->server->except($values); |
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| 331 | } |
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| 332 | |||
| 333 | /** |
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| 334 | * @param array $values |
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| 335 | * @return array |
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| 336 | */ |
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| 337 | public function onlyHeaders(array $values): array |
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| 340 | } |
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| 341 | |||
| 342 | /** |
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| 343 | * @return string |
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| 344 | */ |
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| 345 | public function method(): string |
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| 346 | { |
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| 347 | return $this->server->method(); |
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| 348 | } |
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| 349 | |||
| 350 | /** |
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| 351 | * @return string |
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| 352 | */ |
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| 353 | public function getUrl(): string |
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| 354 | { |
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| 355 | return $this->server->getUrl(); |
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| 356 | } |
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| 357 | |||
| 358 | /** |
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| 359 | * @param string $method |
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| 360 | * @return bool |
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| 361 | */ |
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| 362 | public function isMethod(string $method): bool |
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| 363 | { |
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| 364 | return $this->method() === strtoupper($method); |
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| 365 | } |
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| 366 | |||
| 367 | /** |
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| 368 | * @return array |
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| 369 | */ |
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| 370 | public function headers(): array |
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| 371 | { |
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| 372 | return $this->server->all(); |
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| 373 | } |
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| 374 | |||
| 375 | /** |
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| 376 | * @param string $path |
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| 377 | * @param int $code |
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| 378 | * @return bool |
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| 379 | */ |
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| 380 | public function redirect(string $path, int $code = 301) |
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| 381 | { |
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| 382 | header("HTTP/1.0 {$code}"); |
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| 383 | header("Location: {$path}"); |
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| 384 | |||
| 385 | return true; |
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| 386 | } |
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| 387 | |||
| 388 | /** |
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| 389 | * @param string $key |
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| 390 | * @param $value |
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| 391 | */ |
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| 392 | public function addSession(string $key, $value): void |
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| 393 | { |
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| 394 | $this->session->add($key, $value); |
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| 395 | } |
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| 396 | |||
| 397 | /** |
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| 398 | * @param string|null $key |
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| 399 | * @return array|mixed |
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| 400 | */ |
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| 401 | public function session(?string $key = null) |
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| 402 | { |
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| 403 | if ($key) { |
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| 404 | return $this->session->get($key); |
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| 405 | } |
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| 406 | |||
| 407 | return $this->session->all(); |
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| 408 | } |
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| 409 | |||
| 410 | /** |
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| 411 | * @param $key |
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| 412 | * @return bool |
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| 413 | */ |
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| 414 | public function hasSession($key): bool |
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| 415 | { |
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| 416 | return $this->session->has($key); |
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| 417 | } |
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| 418 | |||
| 419 | /** |
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| 420 | * @param $key |
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| 421 | */ |
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| 422 | public function removeSession($key): void |
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| 423 | { |
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| 424 | $this->session->remove($key); |
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| 425 | } |
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| 426 | |||
| 427 | /** |
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| 428 | * @param array $values |
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| 429 | * @return array |
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| 430 | */ |
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| 431 | public function exceptSession(array $values): array |
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| 434 | } |
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| 435 | |||
| 436 | /** |
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| 437 | * @param array $values |
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| 438 | * @return array |
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| 439 | */ |
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| 440 | public function onlySession(array $values): array |
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| 441 | { |
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| 442 | return $this->session->only($values); |
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| 443 | } |
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| 444 | |||
| 445 | /** |
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| 446 | * @param array $values |
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| 447 | * @return array |
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| 448 | */ |
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| 449 | public function except(array $values) |
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| 452 | } |
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| 453 | |||
| 454 | /** |
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| 455 | * @param array $values |
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| 456 | * @return array |
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| 457 | */ |
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| 458 | public function only(array $values) |
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| 459 | { |
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| 460 | return $this->content->only($values); |
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| 461 | } |
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| 462 | |||
| 463 | /** |
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| 464 | * @param string $key |
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| 465 | * @return bool |
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| 466 | */ |
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| 467 | public function has(string $key): bool |
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| 468 | { |
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| 469 | return $this->content->has($key); |
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| 470 | } |
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| 471 | |||
| 472 | /** |
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| 473 | * @param string $key |
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| 474 | */ |
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| 475 | public function remove(string $key): void |
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| 476 | { |
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| 477 | $this->content->remove($key); |
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| 478 | } |
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| 479 | |||
| 480 | /** |
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| 481 | * @param $key |
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| 482 | * @param $value |
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| 483 | */ |
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| 484 | public function add($key, $value) |
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| 485 | { |
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| 486 | $this->content->add($key, $value); |
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| 487 | } |
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| 488 | |||
| 489 | /** |
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| 490 | * @return array |
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| 491 | */ |
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| 492 | public function all(): array |
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| 493 | { |
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| 494 | return $this->content->all(); |
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| 495 | } |
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| 496 | |||
| 497 | /** |
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| 498 | * Return all body data as stdClass object |
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| 499 | * |
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| 500 | * @return stdClass |
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| 501 | */ |
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| 502 | public function bodyAsObject(): stdClass |
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| 505 | } |
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| 506 | |||
| 507 | /** |
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| 508 | * @param string $value |
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| 509 | * @return mixed |
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| 510 | */ |
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| 511 | public function get(string $value) |
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| 512 | { |
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| 513 | return $this->content->get($value); |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * @param $name |
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| 518 | */ |
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| 519 | public function __get($name) |
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| 522 | } |
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| 523 | } |