57 lines
1.1 KiB
PHP
57 lines
1.1 KiB
PHP
<?php
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namespace Httpcb\ViewHelper;
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/**
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* Class ServerUrl
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*
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* @package ViewHelper
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*/
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class ServerUrl extends AbstractHelper
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{
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protected $_request;
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public function getScheme()
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{
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return $this->_getRequest()->getScheme();
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}
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public function getHost()
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{
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return $this->_getRequest()->getHttpHost();
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}
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public function getPort()
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{
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return $this->_getRequest()->getPort();
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}
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public function serverUrl()
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{
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$port = $this->getPort();
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$scheme = $this->getScheme();
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// remove port if it's the default port.
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if (($scheme == 'http' && $port == 80)
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|| ($scheme == 'https' && $port == 443)) {
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$port = null;
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}
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$url = $scheme . '://' . $this->getHost();
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if ($port !== null) {
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$url .= ':' . $port;
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}
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return $url;
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}
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/**
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* @return \Phalcon\Http\RequestInterface
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*/
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protected function _getRequest()
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{
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if ($this->_request === null) {
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$this->_request = $this->getDI()->getRequest();
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}
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return $this->_request;
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}
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}
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