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261
src/Globals.php
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261
src/Globals.php
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<?php
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namespace Rmphp\Kernel;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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class Globals {
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private ServerRequestInterface $request;
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private ResponseInterface $response;
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private Session $session;
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const INT = "INT";
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const STRING = "STRING";
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/**
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* @param ServerRequestInterface $request
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* @param ResponseInterface $response
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*/
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public function __construct(ServerRequestInterface $request, ResponseInterface $response) {
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$this->request = $request;
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$this->response = $response;
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}
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/**
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* @return ServerRequestInterface
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*/
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public function request() : ServerRequestInterface {
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return $this->request;
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}
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/**
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* @return ResponseInterface
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*/
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public function response() : ResponseInterface {
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return $this->response;
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}
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/**
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* @param ServerRequestInterface $request
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* @return ServerRequestInterface
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*/
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public function setReqest(ServerRequestInterface $request) : ServerRequestInterface {
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$this->request = $request;
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return $this->request;
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}
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/**
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* @param ResponseInterface $response
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* @return ResponseInterface
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*/
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public function setResponse(ResponseInterface $response) : ResponseInterface {
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$this->response = $response;
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return $this->response;
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function isGet(string $name = "") : bool {
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return (!empty($name)) ? isset($this->request->getQueryParams()[$name]) : !empty($this->request->getQueryParams());
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function isPost(string $name = "") : bool {
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return (!empty($name)) ? isset($this->request->getParsedBody()[$name]) : !empty($this->request->getParsedBody());
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function isCookie(string $name = "") : bool {
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return (!empty($name)) ? isset($this->request->getCookieParams()[$name]) : !empty($this->request->getCookieParams());
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function isSession(string $name = "") : bool {
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if(!class_exists(Session::class)) return false;
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if(!isset($this->session)) $this->session = new Session();
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return (!empty($name)) ? isset($this->session->getSession()[$name]) : !empty($this->session->getSession());
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}
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/**
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* @param string $name
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* @return bool
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*/
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public function isFile(string $name = "") : bool {
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return (!empty($name)) ? isset($this->request->getUploadedFiles()[$name]) : !empty($this->request->getUploadedFiles());
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}
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/**
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* @return bool
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*/
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public function isStream() : bool {
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return !empty($this->request->getBody()->getContents());
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}
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/**
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* @param string $name
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* @param string $type
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* @return array|int|string
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*/
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public function get(string $name = "", string $type = "") {
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return $this->onGlobal($this->request->getQueryParams(), $name, $type);
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}
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/**
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* @param string $name
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* @param string $type
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* @return array|int|string
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*/
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public function post(string $name = "", string $type = "") {
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return $this->onGlobal($this->request->getParsedBody(), $name, $type);
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}
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/**
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* @param string $name
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* @param string $type
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* @return array|int|string
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*/
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public function cookie(string $name = "", string $type = "") {
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return $this->onGlobal($this->request->getCookieParams(), $name, $type);
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}
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/**
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* @param string $name
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* @param string $type
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* @return array|int|string
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*/
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public function session(string $name = "", string $type = "") {
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if(!class_exists(Session::class)) return null;
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if(!isset($this->session)) $this->session = new Session();
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return $this->onGlobal($this->session->getSession(), $name, $type);
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}
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/**
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* @param string $name
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* @return array|int|string
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*/
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public function files(string $name = "") {
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return $this->onGlobal($this->request->getUploadedFiles(), $name);
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}
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/**
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* @return string|null
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*/
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public function stream() {
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return !empty($this->request->getBody()->getContents()) ? $this->request->getBody()->getContents(): null;
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}
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/**
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* @param string $name
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* @param string $value
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* @return void
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*/
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public function addHeader(string $name, string $value) : void {
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$this->setResponse($this->response->withAddedHeader($name, $value));
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}
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/**
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* @param string $name
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* @param $value
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* @return void
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*/
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public function setSession(string $name, $value = null) : void {
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if(class_exists(Session::class)) {
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if(!isset($this->session)) $this->session = new Session();
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$this->session->setSession($name, $value);
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}
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}
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/**
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* @param string $name
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* @param string $value
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* @param int $expires
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* @param string $path
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* @param string $domain
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* @param bool $secure
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* @param bool $httponly
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* @return void
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*/
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public function setCookie(string $name, string $value="", int $expires = 0, string $path = "", string $domain = "", bool $secure = false, bool $httponly = false) : void {
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$cookie = [];
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$cookie[] = $name."=".((!empty($value)) ? $value : "deleted");
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if($expires != 0) {
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$cookie[] = ($expires>time()) ? "expires=".date("D, d-M-Y H:i:s", $expires)." GMT; Max-Age=".($expires-time()) : "expires=".date("D, d-M-Y H:i:s", 0)." GMT; Max-Age=0";
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}
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if(!empty($path)) $cookie[] = "path=".$path;
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if(!empty($domain)) $cookie[] = "domain=".$domain;
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if($secure) $cookie[] = "Secure";
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if($httponly) $cookie[] = "HttpOnly";
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$this->addHeader("Set-Cookie", implode("; ", $cookie));
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}
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/**
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* @param string|null $name
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* @return void
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*/
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public function clearSession(string $name = null) : void{
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if(class_exists(Session::class)) {
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if(!isset($this->session)) $this->session = new Session();
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$this->session->clearSession($name);
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}
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}
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/**
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* @param string $name
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* @param string $path
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* @return void
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*/
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public function clearCookie(string $name, string $path = "") : void {
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$cookie = $name."=deleted; expires=".date("D, d-M-Y H:i:s", 0)." GMT; Max-Age=0";
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if(!empty($path)) $cookie.="; path=".$path;
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$this->addHeader("Set-Cookie", $cookie);
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}
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/**
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* @param array $var
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* @param string $name
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* @param string $type
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* @return array|int|string
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*/
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private function onGlobal(array $var, string $name, string $type = "") {
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$name = strtolower($name);
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if (!empty($name))
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{
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if (!isset($var[$name])) return null;
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if (empty($type)) {
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return $var[$name];
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}
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elseif ($type == self::STRING) {
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return (!empty($var[$name])) ? (string)$var[$name] : null;
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}
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elseif ($type == self::INT) {
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return (!empty((int)$var[$name]) || $var[$name]==0) ? (int)$var[$name] : null;
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}
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}
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return $var;
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}
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}
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