jpg resize improved, add quality config

conf/app.php

@@ -3,7 +3,7 @@
  * Config
  */
 $configs = array(
-    'version' => '0.3.0',
+    'version' => '0.3.1',
     'releaseDate' => '2024-9-28',
     'showVersion' => false,     //默认不显示版本号和发布日期
 
@@ -62,6 +62,7 @@ $configs = array(
 
     'enableSmallImage' => true,             //列表页面是否开启缩略图，true 为显示缩略图，false 则显示原图
     'enableSmallImageForWan' => false,      //外网使用时，点击图片打开fancybox时是否显示缩略图：true 显示缩略图， false 则显示原图
+    'smallImageQuality' => 95,              //缩略图压缩比率，0 - 100，数字越大，清晰度越高，系统默认：95
 
     //关闭服务器端生成缩略图，如果在cpu性能较低的设备（如路由器）里运行，开启此配置可以减少cpu消耗
     //如果在外网运行，开启此配置，则可能会因为服务器带宽较小导致图片加载缓慢

plugins/Html.php

@@ -297,7 +297,7 @@ eof;
 
         if (!empty($files)) {
             foreach($files as $item) {
-                if ($item['filename'] == $filename && in_array($item['extension'], $imgExts)) {
+                if (!empty($item['filename']) && $item['filename'] == $filename && in_array($item['extension'], $imgExts)) {
                     $matchedImage = $item;
                     break;
                 }

themes/beauty/controller/M3u8Controller.php

@@ -92,7 +92,7 @@ Class M3u8Controller extends Controller {
         if (!empty($cachedParentData)) {
             $matchedTs = null;
             foreach($cachedParentData as $item) {
-    			if ($item['extension'] == 'ts' && strpos($item['path'], $ts_filename) !== false) {
+                if (!empty($item['extension']) && $item['extension'] == 'ts' && strpos($item['path'], $ts_filename) !== false) {
                     $matchedTs = $item;
                     break;
                 }

themes/beauty/controller/SiteController.php

@@ -527,11 +527,11 @@ Class SiteController extends Controller {
             //保存base64格式的缩略图到缓存文件
             if (!empty($imgSource)) {
                 $dst_img = imagecreatetruecolor($width, $height);
-                $copy_done = imagecopyresized($dst_img, $imgSource, 0, 0, 0, 0, $width, $height, $naturalWidth, $naturalHeight);
-
+                $copy_done = imagecopyresampled($dst_img, $imgSource, 0, 0, 0, 0, $width, $height, $naturalWidth, $naturalHeight);
                 if ($copy_done) {
                     ob_start();
-                    imagejpeg($dst_img);
+                    $quality = !empty(FSC::$app['config']['smallImageQuality']) ? FSC::$app['config']['smallImageQuality'] : 90;
+                    imagejpeg($dst_img, null, $quality);
                     $img_data = ob_get_clean();
                     ob_end_clean();
                 }