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<?php |
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namespace ByJG\RestServer; |
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class HttpRequest |
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{ |
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protected $get; |
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protected $post; |
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protected $server; |
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protected $session; |
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protected $cookie; |
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protected $param; |
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protected $phpRequest; |
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/** |
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* |
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* @param array $get |
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* @param array $post |
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* @param array $server |
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* @param array $session |
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* @param array $cookie |
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* @param array $param |
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*/ |
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public function __construct($get, $post, $server, $session, $cookie, $param = []) |
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{ |
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$this->get = $get; |
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$this->post = $post; |
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$this->server = $server; |
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$this->session = $session; |
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$this->cookie = $cookie; |
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$this->param = $param; |
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$this->phpRequest = array_merge($get, $post, $server, $session, $cookie); |
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} |
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/** |
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* Get a parameter passed by GET (the same as $_GET). If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function get($value, $default = false) |
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{ |
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if (!isset($this->get[$value])) { |
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return $default; |
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} else { |
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return $this->get[$value]; |
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} |
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} |
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/** |
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* Get a parameter passed by POST (the same as $_POST). If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function post($value, $default = false) |
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{ |
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if (!isset($this->post[$value])) { |
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return $default; |
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} else { |
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return $this->post[$value]; |
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} |
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} |
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/** |
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* Get the parameters sent by server (the same as $_SERVER). If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function server($value, $default = false) |
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{ |
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if (!isset($this->server[$value])) { |
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return $default; |
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} else { |
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return $this->server[$value]; |
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} |
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} |
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/** |
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* Get a server session value(the same as $_SESSION). If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function session($value, $default = false) |
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{ |
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if (!isset($this->session[$value])) { |
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return $default; |
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} else { |
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return $this->session[$value]; |
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} |
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} |
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/** |
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* Get the cookie sent by the client (the same as $_COOKIE). If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function cookie($value, $default = false) |
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{ |
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if (!isset($this->cookie[$value])) { |
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return $default; |
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} else { |
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return $this->cookie[$value]; |
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} |
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} |
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/** |
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* Get a value from any of get, post, server, cookie or session. If not found return false. |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function request($value, $default = false) |
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{ |
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if (!isset($this->phpRequest[$value])) { |
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return $default; |
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} else { |
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return $this->phpRequest[$value]; |
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} |
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} |
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/** |
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* Get a value from the params found in the URL |
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* |
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* @param string $value |
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* @return string|boolean |
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*/ |
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public function param($value, $default = false) |
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{ |
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if (!isset($this->param[$value])) { |
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return $default; |
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} else { |
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return $this->param[$value]; |
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} |
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} |
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private $payload; |
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/** |
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* Get the payload passed during the request(the same as php://input). If not found return empty. |
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* |
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* @return string |
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*/ |
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public function payload() |
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{ |
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if (is_null($this->payload)) { |
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$this->payload = file_get_contents("php://input"); |
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} |
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return $this->payload; |
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} |
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/** |
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* Use this method to get the CLIENT REQUEST IP. |
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* Note that if you behing a Proxy, the variable REMOTE_ADDR will always have the same IP |
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* @return string |
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*/ |
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public function getRequestIp() |
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{ |
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$headers = [ |
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'HTTP_CLIENT_IP', |
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'HTTP_X_FORWARDED_FOR', |
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'HTTP_X_FORWARDED', |
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'HTTP_FORWARDED_FOR', |
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'HTTP_FORWARDED', |
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'REMOTE_ADDR', |
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]; |
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foreach ($headers as $header) { |
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if ($this->server($header) !== false) { |
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return $this->server($header); |
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} |
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} |
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return 'UNKNOWN'; |
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} |
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public function getServerName() |
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{ |
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$headers = [ |
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'SERVER_NAME', |
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'HTTP_HOST', |
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]; |
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foreach ($headers as $header) { |
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if ($this->server($header) !== false) { |
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return $this->server('SERVER_NAME'); |
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} |
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} |
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return $this->server('SERVER_ADDR'); |
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} |
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/** |
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* Use this method to get the SERVER NAME. |
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* @param bool $port |
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* @param bool $protocol |
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* @return string |
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*/ |
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public function getRequestServer($port = false, $protocol = false) |
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{ |
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$servername = $this->getServerName(); |
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if ($port && $this->server('SERVER_PORT' !== false)) { |
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$servername .= ':' . $this->server('SERVER_PORT'); |
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} |
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if ($protocol) { |
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$servername = ( |
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($this->server('HTTPS') !== 'off' |
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|| $this->server('SERVER_PORT') == 443) ? "https://" : "http://") . $servername |
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; |
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} |
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return $servername; |
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} |
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public function getRequestPath() |
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{ |
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return parse_url($this->server('REQUEST_URI'), PHP_URL_PATH); |
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} |
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private $uploadedFiles; |
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/** |
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* @return UploadedFiles |
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*/ |
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public function uploadedFiles() |
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{ |
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if (!isset($this->uploadedFiles)) { |
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$this->uploadedFiles = new UploadedFiles(); |
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} |
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return $this->uploadedFiles; |
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} |
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public function appendVars($array) |
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{ |
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$this->param = array_merge($this->param, $array); |
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} |
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} |
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