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gustavooth
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<?php
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namespace FluentMail\Includes\Request;
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use FluentMail\Includes\Support\Arr;
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class Request
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{
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use FileHandler, Cleaner;
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protected $app = null;
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protected $headers = array();
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protected $server = array();
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protected $cookie = array();
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protected $json = array();
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protected $get = array();
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protected $post = array();
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protected $files = array();
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protected $request = array();
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public function __construct($app, $get, $post, $files)
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{
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$this->app = $app;
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$this->server = $_SERVER;
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$this->cookie = $_COOKIE;
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$this->files = $this->prepareFiles($files);
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$this->request = array_merge(
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$this->get = $this->clean($get),
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$this->post = $this->clean($post)
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);
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}
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/**
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* Variable exists
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* @param string $key
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* @return bool
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*/
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public function exists($key)
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{
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return Arr::has($this->request, $key);
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}
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/**
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* Variable exists and has truthy value
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* @param string $key
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* @return bool
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*/
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public function has($key)
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{
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return $this->exists($key) && !empty(Arr::get($this->request, $key));
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}
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public function set($key, $value)
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{
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Arr::set($this->request, $key, $value);
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return $this;
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}
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public function all()
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{
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return $this->get();
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}
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public function get($key = null, $default = null)
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{
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return Arr::get($this->request, $key, $default);
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}
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/**
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* Get the files from the request.
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*
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* @return array
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*/
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public function files()
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{
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return $this->files;
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}
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public function query($key = null, $default = null)
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{
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return $key ? Arr::get($this->get, $key, $default) : $this->get;
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}
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public function post($key = null, $default = null)
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{
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return $key ? Arr::get($this->post, $key, $default) : $this->post;
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}
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public function only($keys)
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{
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return Arr::only($this->request, $keys);
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}
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public function except($args)
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{
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return Arr::except($this->request, $args);
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}
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public function merge(array $data = [])
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{
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$this->request = array_replace($this->request, $data);
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return $this;
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}
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/**
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* Get user ip address
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* @return string
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*/
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public function getIp()
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{
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if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
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$ip = $this->server('HTTP_CLIENT_IP');
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} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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$ip = $this->server('HTTP_X_FORWARDED_FOR');
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} else {
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$ip = $this->server('REMOTE_ADDR');
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}
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return $ip;
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}
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public function server($key = null, $default = null)
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{
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return $key ? Arr::get($this->server, $key, $default) : $this->server;
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}
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public function header($key = null, $default = null)
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{
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if (!$this->headers) {
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$this->headers = $this->setHeaders();
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}
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return $key ? Arr::get($this->headers, $key, $default) : $this->headers;
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}
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public function method()
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{
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return $this->server('REQUEST_METHOD');
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}
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public function cookie($key = null, $default = null)
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{
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return $key ? Arr::get($this->cookie, $key, $default) : $this->cookie;
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}
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/**
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* Taken and modified from Symfony
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*/
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public function setHeaders()
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{
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$headers = array();
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$parameters = $this->server;
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$contentHeaders = array('CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true);
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foreach ($parameters as $key => $value) {
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if (0 === strpos($key, 'HTTP_')) {
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$headers[substr($key, 5)] = $value;
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} // CONTENT_* are not prefixed with HTTP_
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elseif (isset($contentHeaders[$key])) {
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$headers[$key] = $value;
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}
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}
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if (isset($parameters['PHP_AUTH_USER'])) {
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$headers['PHP_AUTH_USER'] = $parameters['PHP_AUTH_USER'];
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$headers['PHP_AUTH_PW'] = isset($parameters['PHP_AUTH_PW']) ? $parameters['PHP_AUTH_PW'] : '';
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} else {
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/*
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* php-cgi under Apache does not pass HTTP Basic user/pass to PHP by default
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* For this workaround to work, add these lines to your .htaccess file:
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* RewriteCond %{HTTP:Authorization} ^(.+)$
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* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
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*
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* A sample .htaccess file:
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* RewriteEngine On
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* RewriteCond %{HTTP:Authorization} ^(.+)$
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* RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
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* RewriteCond %{REQUEST_FILENAME} !-f
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* RewriteRule ^(.*)$ app.php [QSA,L]
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*/
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$authorizationHeader = null;
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if (isset($parameters['HTTP_AUTHORIZATION'])) {
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$authorizationHeader = $parameters['HTTP_AUTHORIZATION'];
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} elseif (isset($parameters['REDIRECT_HTTP_AUTHORIZATION'])) {
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$authorizationHeader = $parameters['REDIRECT_HTTP_AUTHORIZATION'];
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}
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if (null !== $authorizationHeader) {
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if (0 === stripos($authorizationHeader, 'basic ')) {
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// Decode AUTHORIZATION header into PHP_AUTH_USER and PHP_AUTH_PW when authorization header is basic
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$exploded = explode(':', base64_decode(substr($authorizationHeader, 6)), 2);
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if (count($exploded) == 2) {
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list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
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}
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} elseif (empty($parameters['PHP_AUTH_DIGEST']) && (0 === stripos($authorizationHeader, 'digest '))) {
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// In some circumstances PHP_AUTH_DIGEST needs to be set
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$headers['PHP_AUTH_DIGEST'] = $authorizationHeader;
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$parameters['PHP_AUTH_DIGEST'] = $authorizationHeader;
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} elseif (0 === stripos($authorizationHeader, 'bearer ')) {
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/*
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* XXX: Since there is no PHP_AUTH_BEARER in PHP predefined variables,
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* I'll just set $headers['AUTHORIZATION'] here.
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* http://php.net/manual/en/reserved.variables.server.php
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*/
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$headers['AUTHORIZATION'] = $authorizationHeader;
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}
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}
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}
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if (isset($headers['AUTHORIZATION'])) {
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return $headers;
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}
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// PHP_AUTH_USER/PHP_AUTH_PW
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if (isset($headers['PHP_AUTH_USER'])) {
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$headers['AUTHORIZATION'] = 'Basic '.base64_encode($headers['PHP_AUTH_USER'].':'.$headers['PHP_AUTH_PW']);
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} elseif (isset($headers['PHP_AUTH_DIGEST'])) {
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$headers['AUTHORIZATION'] = $headers['PHP_AUTH_DIGEST'];
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}
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return $headers;
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}
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/**
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* Get an input element from the request.
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*
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* @param string $key
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* @return mixed
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*/
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public function __get($key)
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{
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return $this->get($key);
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}
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}
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