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<?php |
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namespace Raptor\Request\Components; |
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class Header |
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{ |
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/** |
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* header-fields (see https://tools.ietf.org/html/rfc7230#section-3.2) |
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* |
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* @var array |
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*/ |
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protected $fields; |
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/** |
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* Cookies ($_COOKIE). |
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* |
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* @var array |
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*/ |
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protected $cookie; |
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/** |
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* Authorization header-field ($_SERVER['AUTHORIZATION']). |
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* |
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* @var \Raptor\Request\Components\Authorization |
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*/ |
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protected $authorization; |
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/** |
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* Class constructor |
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*/ |
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public function __construct() |
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{ |
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$this->fields = []; |
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// CONTENT_* are not prefixed with HTTP_ |
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$content = ['CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true]; |
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foreach ($_SERVER as $key => $value) { |
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if (0 === strpos($key, 'HTTP_') || isset($content[$key])) { |
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$this->fields[$key] = $value; |
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} |
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} |
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$this->authorization = new Authorization; |
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} |
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/** |
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* Get all header-fields. |
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* |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->fields; |
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} |
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/** |
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* Get specific header-field. |
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* |
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* @return string |
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*/ |
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public function get($key, $default = null) |
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{ |
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return isset($this->fields[$key]) ? $this->fields[$key] : $default; |
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} |
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/** |
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* Get cookies. |
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* |
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* @param string $key (optional) |
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* @param mixed $default (optional) |
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* @return mixed |
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*/ |
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public function cookie($key = null, $default = null) |
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{ |
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if ($this->cookie === null) return $this->cookie = $_COOKIE; |
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if ($key === null) return $this->cookie; |
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return isset($this->cookie[$key]) ? $this->cookie[$key] : $default; |
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} |
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/** |
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* Get authorization header-field. |
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* |
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* @return \Raptor\Request\Components\Authorization |
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*/ |
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public function authorization() |
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{ |
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return $this->authorization; |
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} |
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} |
mushti /
request
