Fixed Broken Shit

user/plugins/302-instead/README.md

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+302-instead
+===========
+
+YOURLS plugin to send a 302 (temporary) redirect instead of 301 (permanent) for sites where shortlinks may change. This is a fork of the original 302-instead plugin by BrettR, hosted on GitHub at the following URL:
+
+https://github.com/EpicPilgrim/302-instead
+
+The plugin adds a menu option to allow you to select the mode you want to use:
+- 302 redirects for every URL (some clients may have old 301 redirects cached, you can't do much about that)
+- 301 redirects for every URL (this is the default YOURLS behaviour)
+- 302 redirects only for URLs that are not short URLs for the current YOURLS installation
+
+Requirements
+
+YOURLS 1.5+
+
+Installation
+
+    Create a user/plugins/302-instead directory in YOURLS
+    Place the plugin.php file in above directory
+    Activate plugin in YOURLS
+
+You can also clone the git repository into your plugins directory. This will allow you to update the plugin more easily.

user/plugins/302-instead/plugin.php

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+<?php
+
+    /*
+     Plugin Name: 302 Instead + 301 for YOURLS URLs
+     Plugin URI: https://github.com/timcrockford/302-instead
+     Description: Send a 302 (temporary) redirects that do not redirect to other short URLs and a 301 for YOURLS URLs
+     Version: 1.2
+     Author: BrettR / Tim Crockford
+     Author URI: http://codearoundcorners.com/
+     */
+
+    if( !defined( 'YOURLS_ABSPATH' ) ) die();
+
+    yourls_add_filter('redirect_code', 'temp_instead_function');
+    yourls_add_action( 'plugins_loaded', 'temp_instead_admin_page_add' );
+
+    // This function will check the URL and the HTTP status code of the passed
+    // in arguments. If the URL happens to be an existing short URL on the same
+    // YOURLS installation, it does nothing. Otherwise it will send a 302
+    // redirect. Useful when you want to change the short URLs that end users
+    // might be using but you can't change.
+    
+    function temp_instead_function($code, $url) {
+        $match = strpos($url, yourls_site_url(false));
+        $mode  = intval(yourls_get_option( 'temp_instead_mode', 1 ));
+        
+        // We check here if the url contains the YOURLS installation address,
+        // and if it doesn't we'll return a 302 redirect if it isn't getting
+        // one already.
+        if ( $code != 302 && ($mode == 1 || ($match === false && $mode == 3))) {
+            return 302;
+        }
+
+        // We check here if the url contains the YOURLS installation address,
+        // and if it does we'll return a 301 redirect if it isn't getting
+        // one already.
+        if ( $code != 301 && ($mode == 2 || ($match !== false && $mode == 3))) {
+            return 301;
+        }
+
+        return $code;
+    }
+    
+    // Register our plugin admin page
+    function temp_instead_admin_page_add() {
+        yourls_register_plugin_page( 'temp_instead', 'Redirect Rules', 'temp_instead_admin_page_do' );
+    }
+    
+    // Display admin page
+    function temp_instead_admin_page_do() {
+        if( isset( $_POST['temp_instead_mode'] ) ) {
+            yourls_verify_nonce( 'temp_instead' );
+            temp_instead_admin_page_update();
+        }
+        
+        $mode = intval(yourls_get_option( 'temp_instead_mode', 1 ));
+        $nonce = yourls_create_nonce( 'temp_instead' );
+        
+        // If the option hasn't been added previously, we add the default value of everything using
+        // 302 redirects.
+        echo '<h2>302-Redirect Redirection Rules</h2>';
+        echo '<p>This plugin allows you to configure how the 302-redirect plugin operates.</p>';
+        echo '<form method="post">';
+        echo '<input type="hidden" name="nonce" value="' . $nonce . '" />';
+        
+        echo '<label for="temp_instead_mode">Select Redirect Mode:</label>';
+        echo '<select id="temp_instead_mode" name="temp_instead_mode">';
+        
+        $opt1 = ( $mode == 1 ? ' selected' : '');
+        $opt2 = ( $mode == 2 ? ' selected' : '');
+        $opt3 = ( $mode == 3 ? ' selected' : '');
+        
+        echo '<option value=1' . $opt1 . '>Redirect all using 302 temporary redirect</option>';
+        echo '<option value=2' . $opt2 . '>Redirect all using 301 permanent redirect</option>';
+        echo '<option value=3' . $opt3 . '>Redirect full URLs using 302 and short URLs using 301</option>';
+        
+        echo '<p><input type="submit" value="Update Redirect Mode" /></p>';
+
+        echo '</select>';
+        echo '</form>';
+    }
+    
+    // Update option in database
+    function temp_instead_admin_page_update() {
+        $mode = $_POST['temp_instead_mode'];
+        
+        if( $mode ) {
+            $mode = intval($mode);
+            
+            if ( yourls_get_option( 'temp_instead_mode' ) !== false ) {
+                echo '<b>Redirect mode was updated successfully.</b>';
+                yourls_update_option( 'temp_instead_mode', $mode );
+            } else {
+                echo '<b>Redirect mode was stored successfully.</b>';
+                yourls_add_option( 'temp_instead_mode', $mode );
+            }
+        }
+    }
+?>