update to kirby 4.8

site/plugins/content-size/index.php

@@ -0,0 +1,36 @@
+<?php
+
+Kirby::plugin('adrienpayet/content-size', [
+  'pageMethods' => [
+    'contentSize' => function () {
+      $contentSize = 0;
+      $site = site();
+      $html = $this->render();
+      $dom = new DOMDocument();
+      @$dom->loadHTML($html);
+
+      $xpath = new DOMXPath($dom);
+      $currentDivs = $xpath->query('//div[contains(@class, "current")]');
+
+      if ($currentDivs->length > 0) {
+          $content = $dom->saveHTML($currentDivs->item(0));
+          $contentSize += strlen($content);          
+      } else {
+          throw new Exception("No content div founded.", 1);
+      }
+
+      $images = $dom->getElementsByTagName('img');
+      foreach ($images as $image) {
+          $src = $image->getAttribute('src');
+          
+          if (!empty($src)) {
+              $localSrc = str_replace($site->url(), realpath(__DIR__ . '/../../../'), $src);
+              
+              $contentSize += filesize($localSrc);
+          }
+      }
+      
+      return $contentSize;
+    }
+  ]
+]);