update:

1、完善关于我们
2、完善接口逻辑

Author: jksdou

src/index.php

@@ -1,8 +1,8 @@
 <?php
 
-// error_reporting(E_ALL);
-// ini_set('log_errors', true);
+error_reporting(E_ALL);
 
+header("X-Powered-By: URL Shortener");
 date_default_timezone_set('Asia/Shanghai');
 define('ROOT_PATH', __DIR__);
 define('CACHE_TYPE', 'file'); // 支持REDIS OR FILE
@@ -182,10 +182,10 @@ function hashToUrl($hash)
  *
  * @param $url
  * @param string $encrypt_type
- * @param string $extent
+ * @param array $extent
  * @return string
  */
-function urlToShort($url, $encrypt_type = 'encrypt', $extent = '')
+function urlToShort($url, $encrypt_type = 'encrypt', $extent = [])
 {
     if (!preg_match('/^[A-z]+:\/\//i', $url)) {
         $url = 'http://' . $url;
@@ -727,13 +727,13 @@ function responseJavascript($requestId)
             $response = json(__('url cannot be empty'), 500);
         } else if (mb_strlen($url) > 2047) {
             $response = json(__('Too long url'), 500);
-        } else if (mb_strlen($extent) > 10000) {
+        } else if (!empty($extent) && mb_strlen(json_encode($extent)) > 10000) {
             $response = json(__('Too much content'), 500);
         } else {
-            $extent = json_decode($extent, true);
             $response = urlToShort($url, $encrypt_type, isset($extent) && !empty($extent) ? $extent : []);
             $response = json(__('Link created successfully'), 200, $response);
         }
+        header('Content-type:text/json;charset=utf-8');
         echo $response;
     });
 

src/library/language.php

@@ -23,6 +23,7 @@
         'Mobile access only'   => '仅限手机访问',
         'Forked from'          => '衍生自',
         'More items'           => '更多项目',
+        'Friendship links'     => '友情链接',
 
         'Jump directly to the website'                                        => '直接跳转到目标网站',
         'No Referer parameter'                                                => '无 Referer 参数，目标网站无法获取来源站地址',

src/views/about.php

@@ -33,8 +33,15 @@
         <div class="card-header text-center"><?php echo __('PHP URL Shortener') ?></div>
         <div class="card-body">
             <p><?php echo __('GITHUB'); ?>: <a href="https://github.com/crogram/php-app-shorturl" target="_blank">https://github.com/crogram/php-app-shorturl</a></p>
-            <p><?php echo __('Forked from'); ?>: <a href="https://github.com/ellermister/shorturl" target="_blank">https://github.com/ellermister/shorturl</a></p>
-            <p><?php echo __('More items'); ?>: <a href="https://crogram.org" target="_blank">https://crogram.org</a></p>
+            <hr />
+            <p><?php echo __('More items'); ?>:</p>
+            <ul>
+                <li><a href="https://github.com/crogram" target="_blank">https://github.com/crogram</a></li>
+                <li><a href="https://crogram.org" target="_blank">https://crogram.org</a></li>
+                <li><a href="https://github.com/jksdou" target="_blank">Jackson Dou</a></li>
+            </ul>
+            <hr />
+            <p><?php echo __('Friendship links'); ?>: <a href="http://uinote.com" target="_blank">UINOTE</a>, <a href="http://uiisc.tk" target="_blank">UIISC.TK</a>, <a href="http://uiisc.ml" target="_blank">UIISC.ML</a></p>
         </div>
         <div class="card-footer text-muted text-center">
             <p class="py-0 mb-0">&copy <?php echo date('Y');?> <a href="http://uiisc.org" target="_blank">UIISC</a> All Rights Reserved. Powered by <a href="https://crogram.org" target="_blank">CROGRAM</a></p>