51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
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<?php defined('SYSPATH') OR die('No direct script access.');
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/**
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* Redirect HTTP exception class. Used for all [HTTP_Exception]'s where the status
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* code indicates a redirect.
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*
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* Eg [HTTP_Exception_301], [HTTP_Exception_302] and most of the other 30x's
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*
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* @package Kohana
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* @category Exceptions
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* @author Kohana Team
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* @copyright (c) 2008-2012 Kohana Team
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* @license http://kohanaframework.org/license
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*/
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abstract class Kohana_HTTP_Exception_Redirect extends HTTP_Exception_Expected {
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/**
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* Specifies the URI to redirect to.
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*
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* @param string $location URI of the proxy
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*/
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public function location($uri = NULL)
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{
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if ($uri === NULL)
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return $this->headers('Location');
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if (strpos($uri, '://') === FALSE)
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{
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// Make the URI into a URL
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$uri = URL::site($uri, TRUE, ! empty(Kohana::$index_file));
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}
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$this->headers('Location', $uri);
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return $this;
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}
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/**
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* Validate this exception contains everything needed to continue.
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*
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* @throws Kohana_Exception
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* @return bool
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*/
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public function check()
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{
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if ($this->headers('location') === NULL)
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throw new Kohana_Exception('A \'location\' must be specified for a redirect');
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return TRUE;
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}
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} // End Kohana_HTTP_Exception_Redirect
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