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<?php |
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/** |
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* KNUT7 K7F (https://marciozebedeu.com/) |
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* KNUT7 K7F (tm) : Rapid Development Framework (https://marciozebedeu.com/). |
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* |
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* Licensed under The MIT License |
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* For full copyright and license information, please see the LICENSE.txt |
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* Redistributions of files must retain the above copyright notice. |
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* |
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* @see https://github.com/knut7/framework/ for the canonical source repository |
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* |
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* @copyright (c) 2015. KNUT7 Software Technologies AO Inc. (https://marciozebedeu.com/) |
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* @license https://marciozebedeu.com/license/new-bsd New BSD License |
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* @author Marcio Zebedeu - [email protected] |
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* |
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* @version 1.0.2 |
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*/ |
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namespace Ballybran\Helpers\Http; |
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use Ballybran\Core\Http\{Request , Response , RestUtilities}; |
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/** |
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* Class Cookie. |
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*/ |
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class Cookie |
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{ |
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private static $default = [ |
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'name'=> null, |
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'value'=>null, |
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'maxage' => null, |
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'expire' => null, |
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'path' => null, |
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'domain' => null, |
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'secure' => false, |
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'HTTPOnly' => false |
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]; |
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private $data; |
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private $request; |
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private $response; |
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private $responseCode; |
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public function __construct() |
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{ |
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$this->data = self::$default; |
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} |
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/** |
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* @param $name |
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* @param int $maxage time in second, for example : 60 = 1min |
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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 $HTTPOnly |
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* |
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* @return Cookie |
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*/ |
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public function createCookie($name, int $maxage = 0, string $path = '', string $domain = '', bool $secure = false, bool $HTTPOnly = false): Cookie |
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{ |
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$this->setName($name) |
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->setMaxage($maxage) |
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->setPath($path) |
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->setDomain($domain) |
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->setSecure($secure) |
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->setHTTPOnly($HTTPOnly); |
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return $this->set(); |
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} |
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public function set(): Cookie |
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{ |
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$ob = ini_get('output_buffering'); |
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// Abort the method if headers have already been sent, except when output buffering has been enabled |
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if (headers_sent() && false === (bool)$ob || 'off' == strtolower($ob)) { |
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return $this; |
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} |
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// Prevent "headers already sent" error with utf8 support (BOM) |
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// if ( utf8_support ) header('Content-Type: text/html; charset=utf-8'); |
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header('Set-Cookie: ' . $this->getName() . ";" |
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. (empty($this->getDomain()) ? '' : '; Domain=' . $this->getDomain()) |
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. (empty($this->getMaxage()) ? '' : '; Max-Age=' . $this->getMaxage()) |
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. (empty($this->getPath()) ? '' : '; Path=' . $this->getPath()) |
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. (!$this->getSecure() ? '' : '; Secure') |
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. (!$this->getHTTPOnly() ? '' : '; HttpOnly'), false, $this->getResponseCode()); |
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return $this; |
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} |
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/** |
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* Get the value of maxage. |
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*/ |
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private function getMaxage() : int |
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{ |
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return $this->data['maxage']; |
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} |
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/** |
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* Set the value of maxage. |
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* |
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*/ |
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public function setMaxage($maxage) : Cookie |
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{ |
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if (!is_null($maxage)) { |
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$maxage = intval($maxage); |
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$this->data['maxage'] = 'Expires=' .gmdate("D, d M Y H:i:s", $maxage > 0 ? time() + $maxage : 0)." GMT" . 'Max-Age=' . $maxage; |
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} |
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$this->data['maxage'] = $maxage; |
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return $this; |
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} |
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/** |
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* Get the value of name. |
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*/ |
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private function getName() : string |
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{ |
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return $this->data['name']; |
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} |
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/** |
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* Set the value of name. |
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* |
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*/ |
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public function setName($name) : Cookie |
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{ |
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if (is_array($name)) { |
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foreach ($name as $k => $v) { |
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$this->data['name'] = $k . '=' . rawurlencode($v); |
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} |
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} else { |
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$this->data['name'] = $name . '=' . rawurlencode($name); |
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} |
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return $this; |
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} |
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/** |
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* Get the value of path. |
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*/ |
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private function getPath() : string |
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{ |
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return $this->data['path']; |
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} |
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/** |
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* Set the value of path. |
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* |
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*/ |
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public function setPath($path) : Cookie |
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{ |
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$this->data['path'] = $path; |
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return $this; |
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} |
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/** |
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* Get the value of domain. |
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*/ |
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private function getDomain() |
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{ |
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return $this->data['domain']; |
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} |
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/** |
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* Set the value of domain. |
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* |
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*/ |
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public function setDomain($domain) |
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{ |
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if (!empty($domain)) { |
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// Fix the domain to accept domains with and without 'www.'. |
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if (strtolower(substr($domain, 0, 4)) == 'www.') { |
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$this->data['domain'] = substr($domain, 4); |
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} |
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// Add the dot prefix to ensure compatibility with subdomains |
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if (substr($domain, 0, 1) != '.') { |
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$this->data['domain'] = '.' . $domain; |
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} |
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// Remove port information. |
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$port = strpos($domain, ':'); |
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if (false !== $port) { |
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$this->data['domain'] = substr($domain, 0, $port); |
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} |
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} |
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return $this; |
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} |
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/** |
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* Get the value of secure. |
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*/ |
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private function getSecure() : bool |
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{ |
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return $this->data['secure']; |
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} |
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/** |
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* Set the value of secure. |
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* |
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*/ |
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public function setSecure($secure) : Cookie |
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{ |
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$this->data['secure'] = $secure; |
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return $this; |
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} |
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/** |
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* Get the value of HTTPOnly. |
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*/ |
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private function getHTTPOnly() : bool |
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{ |
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return $this->data['HTTPOnly']; |
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} |
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/** |
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* Set the value of HTTPOnly. |
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* |
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*/ |
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public function setHTTPOnly($HTTPOnly) : Cookie |
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{ |
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$this->data['HTTPOnly'] = $HTTPOnly; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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private function getResponseCode() |
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{ |
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return $this->responseCode; |
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} |
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/** |
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* @param mixed $responseCode |
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*/ |
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public function setResponseCode($responseCode) |
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{ |
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$this->responseCode = $responseCode; |
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return $this; |
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} |
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public function getValue() |
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{ |
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return $this->data['value']; |
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} |
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public function setValue($value) { |
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$this->data['value'] = $value; |
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} |
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private function validate() |
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{ |
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echo $this->getName(); |
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// Names must not be empty, but can be 0 |
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$name = $this->getName(); |
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if (empty($name) && !is_numeric($name)) { |
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return 'The cookie name must not be empty'; |
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} |
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// Check if any of the invalid characters are present in the cookie name |
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if (preg_match( |
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'/[\x00-\x20\x22\x28-\x29\x2c\x2f\x3a-\x40\x5c\x7b\x7d\x7f]/', |
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$name |
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)) { |
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return 'Cookie name must not contain invalid characters: ASCII ' |
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. 'Control characters (0-31;127), space, tab and the ' |
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. 'following characters: ()<>@,;:\"/?={}'; |
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} |
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// Value must not be empty, but can be 0 |
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$value = $this->getValue(); |
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if (empty($value) && !is_numeric($value)) { |
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return 'The cookie value must not be empty'; |
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} |
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// Domains must not be empty, but can be 0 |
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// A "0" is not a valid internet domain, but may be used as server name |
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// in a private network. |
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$domain = $this->getDomain(); |
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if (empty($domain) && !is_numeric($domain)) { |
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return 'The cookie domain must not be empty'; |
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} |
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return true; |
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} |
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} |
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