Add cos_local2remote method (#50)

readme.txt

@@ -5,7 +5,7 @@ Tags: COS, 腾讯云, 对象存储, Tencent, Qcloud
 Requires at least: 4.2
 Tested up to: 6.4
 Requires PHP: 7.0
-Stable tag: 2.3.4
+Stable tag: 2.3.5
 License: Apache2.0
 License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 
@@ -99,7 +99,7 @@ License URI: http://www.apache.org/licenses/LICENSE-2.0.html
 
 = Stable =
 
-- 优化删除配置信息选项
+- Added `cos_append_ci_style` and `cos_local2remote` methods.
 
 = Other =
 

sync-qcloud-cos.php

@@ -3,7 +3,7 @@
 Plugin Name: Sync QCloud COS
 Plugin URI: https://qq52o.me/2518.html
 Description: 使用腾讯云对象存储服务 COS 作为附件存储空间。（This is a plugin that uses Tencent Cloud Cloud Object Storage for attachments remote saving.）
-Version: 2.3.4
+Version: 2.3.5
 Author: 沈唁
 Author URI: https://qq52o.me
 License: Apache2.0
@@ -25,7 +25,7 @@
 use SyncQcloudCos\Monitor\Charts;
 use SyncQcloudCos\Monitor\DataPoints;
 
-define('COS_VERSION', '2.3.4');
+define('COS_VERSION', '2.3.5');
 define('COS_PLUGIN_SLUG', 'sync-qcloud-cos');
 define('COS_PLUGIN_PAGE', plugin_basename(dirname(__FILE__)) . '%2F' . basename(__FILE__));
 
@@ -612,10 +612,26 @@ function cos_append_ci_style($url, $options = null)
 {
     if (empty($options)) $options = get_option('cos_options');
 
-    if (!empty($options['ci_style']) && !empty($options['upload_url_path'])) {
-        if (strpos($url, esc_attr($options['upload_url_path'])) !== false) {
-            $url .= esc_attr($options['ci_style']);
-        }
+    if (!empty($options['ci_style']) && !empty($options['upload_url_path']) && strpos($url, esc_attr($options['upload_url_path'])) !== false) {
+        $url .= esc_attr($options['ci_style']);
+    }
+
+    return $url;
+}
+
+/**
+ * @param string $url
+ * @param array|null $options
+ * @return string
+ */
+function cos_local2remote($url, $options = null)
+{
+    if (empty($options)) $options = get_option('cos_options');
+
+    $upload_path = get_option('upload_path');
+
+    if ($upload_path != '.' && !empty($options['upload_url_path']) && strpos($url, $upload_path) !== false) {
+        return $options['upload_url_path'] . explode($upload_path, $url)[1];
     }
 
     return $url;