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<?php |
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/** |
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* CakePHP Plugin : CakePHP Subdomain Routing |
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* Copyright (c) Multidimension.al (http://multidimension.al) |
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* Github : https://github.com/multidimension-al/cakephp-subdomains |
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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 file |
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* Redistributions of files must retain the above copyright notice. |
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* |
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* @copyright (c) Multidimension.al (http://multidimension.al) |
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* @link https://github.com/multidimension-al/cakephp-subdomains Github |
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* @license http://www.opensource.org/licenses/mit-license.php MIT License |
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*/ |
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namespace Multidimensional\Subdomains\Routing; |
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use Cake\Network\Request; |
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use Cake\Routing\Router; |
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use Cake\Core\Configure; |
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trait SubdomainRouteTrait { |
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private function _getSubdomains() { |
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$validConfiguration = Configure::check('Multidimensional/Subdomains.subdomains'); |
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if (!$validConfiguration) { |
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return []; |
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} |
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$subdomains = Configure::read('Multidimensional/Subdomains.subdomains'); |
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if (!is_array($subdomains) || count($subdomains) == 0) { |
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return []; |
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} |
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return $subdomains; |
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} |
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private function _getPrefixAndHost(array $context = []) { |
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if (empty($context['_host'])) { |
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$request = Router::getRequest(true) ?: Request::createFromGlobals(); |
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$host = $request->host(); |
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} else { |
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$host = $context['_host']; |
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} |
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if (preg_match('/(.*?)\.([^\/]*\..{2,5})/i', $host, $parts)) { |
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if (in_array($parts[1], $this->_getSubdomains())) { |
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return [$parts[1], $parts[2]]; |
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} else { |
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return [false, $parts[2]]; |
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} |
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} else { |
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return [false, $host]; |
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} |
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} |
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private function _checkPrefix($prefix) { |
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$routePrefix = isset($this->defaults['prefix']) ? $this->defaults['prefix'] : false; |
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return $prefix === $routePrefix; |
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} |
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public function parse($url, $method = '') { |
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list($prefix) = $this->_getPrefixAndHost(); |
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if (!$this->_checkPrefix($prefix)) { |
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return false; |
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} |
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return parent::parse($url, $method); |
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} |
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public function match(array $url, array $context = []) { |
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if (!isset($url['prefix'])) { |
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$url['prefix'] = false; |
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} |
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if (!$this->_checkPrefix($url['prefix'])) { |
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return false; |
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} |
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list($prefix, $host) = $this->_getPrefixAndHost($context); |
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if ($prefix !== $url['prefix']) { |
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$url['_host'] = $url['prefix'] === false ? $host : $url['prefix'] . '.' . $host; |
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} |
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return parent::match($url, $context); |
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} |
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} |
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multidimension-al /
cakephp-subdomains
