56 lines
1.5 KiB
PHP
56 lines
1.5 KiB
PHP
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<?php
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/**
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* Redirect
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*
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* Helps redirecting to various places in your app
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* Combined with custom handlers of URL::to, this can be really smart and handy
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*
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* @package Kirby Toolkit
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* @author Bastian Allgeier <bastian@getkirby.com>
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* @link http://getkirby.com
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* @copyright Bastian Allgeier
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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class Redirect {
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/**
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* Redirects the user to a new URL
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*
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* @param string $url The URL to redirect to
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* @param boolean $code The HTTP status code, which should be sent (301, 302 or 303)
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* @param boolean $send If true, headers will be sent and redirection will take effect
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*/
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public static function send($url = false, $code = false, $send = true) {
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return header::redirect($url, $code, $send);
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}
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/**
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* Redirects to a specific URL. You can pass either a normal URI
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* a controller path or simply nothing (which redirects home)
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*/
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public static function to() {
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static::send(call_user_func_array(array('url', 'to'), func_get_args()));
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}
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/**
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* Redirects to the home page of the app
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*/
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public static function home() {
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static::send(url::home());
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}
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/**
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* Redirects to the last location of the user
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*
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* @param string $fallback
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*/
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public static function back($fallback = null) {
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// get the last url
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$last = url::last();
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// make sure there's a proper fallback
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if(empty($last)) $last = $fallback ? $fallback : url::home();
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static::send($last);
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}
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}
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