130 lines
3.6 KiB
PHP
130 lines
3.6 KiB
PHP
<?php namespace Laravel;
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class Redirect extends Response {
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/**
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* Create a redirect response.
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*
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* <code>
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* // Create a redirect response to a location within the application
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* return Redirect::to('user/profile');
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*
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* // Create a redirect with a 301 status code
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* return Redirect::to('user/profile', 301);
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*
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* // Create a redirect response to a location outside of the application
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* return Redirect::to('http://google.com');
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* </code>
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*
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* @param string $url
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* @param int $status
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* @param bool $https
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* @return Redirect
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*/
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public static function to($url, $status = 302, $https = false)
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{
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return static::make('', $status)->header('Location', URL::to($url, $https));
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}
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/**
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* Create a redirect response to a HTTPS URL.
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*
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* @param string $url
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* @param int $status
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* @return Response
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*/
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public static function to_secure($url, $status = 302)
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{
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return static::to($url, $status, true);
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}
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/**
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* Add an item to the session flash data.
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*
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* This is useful for passing status messages or other temporary data to the next request.
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*
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* <code>
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* // Create a redirect response and flash something to the session
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* return Redirect::to('user/profile')->with('message', 'Welcome Back!');
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* </code>
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*
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* @param string $key
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* @param mixed $value
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* @return Response
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*/
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public function with($key, $value)
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{
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if (Config::get('session.driver') == '')
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{
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throw new \LogicException('A session driver must be set before setting flash data.');
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}
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IoC::core('session')->flash($key, $value);
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return $this;
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}
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/**
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* Flash the old input to the session and return the Redirect instance.
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*
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* Once the input has been flashed, it can be retrieved via the Input::old method.
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*
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* <code>
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* // Redirect and flash all of the input data to the session
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* return Redirect::to_login()->with_input();
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*
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* // Redirect and flash only a few of the input items
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* return Redirect::to_login()->with_input('only', array('email', 'username'));
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*
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* // Redirect and flash all but a few of the input items
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* return Redirect::to_login()->with_input('except', array('password', 'ssn'));
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* </code>
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*
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* @param string $filter
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* @param array $items
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* @return Redirect
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*/
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public function with_input($filter = null, $items = array())
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{
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Input::flash($filter, $items);
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return $this;
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}
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/**
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* Magic Method to handle creation of redirects to named routes.
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*
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* <code>
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* // Create a redirect response to the "profile" named route
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* return Redirect::to_profile();
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*
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* // Create a redirect response to a named route using HTTPS
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* return Redirect::to_secure_profile();
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*
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* // Create a redirect response to a named route with wildcard parameters
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* return Redirect::to_profile(array($username));
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* </code>
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*/
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public static function __callStatic($method, $parameters)
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{
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// Extract the parameters that should be placed in the URL. These parameters
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// are used to fill all of the wildcard slots in the route URI definition.
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// They are passed as the first parameter to this magic method.
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$wildcards = (isset($parameters[0])) ? $parameters[0] : array();
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$status = (isset($parameters[1])) ? $parameters[1] : 302;
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if (strpos($method, 'to_secure_') === 0)
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{
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return static::to(URL::to_route(substr($method, 10), $wildcards, true), $status);
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}
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if (strpos($method, 'to_') === 0)
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{
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return static::to(URL::to_route(substr($method, 3), $wildcards), $status);
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}
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throw new \BadMethodCallException("Method [$method] is not defined on the Redirect class.");
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}
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}
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