correct cropping description

ksopengraph.xml

@@ -6,7 +6,7 @@
     <copyright>Copyright (C) 2024 Sergey Kuznetsov</copyright>
     <license>MIT</license>
     <authorEmail>mediafoks@google.com</authorEmail>
-    <version>1.1.7</version>
+    <version>1.2.0</version>
     <description>PLG_CONTENT_KS_OPEN_GRAPH_XML_DESCRIPTION</description>
     <namespace path="src">Joomla\Plugin\Content\KsOpenGraph</namespace>
     <files>

services/provider.php

@@ -27,7 +27,7 @@
      *
      * @return  void
      *
-     * @since   1.1.7
+     * @since   1.2.0
      */
     public function register(Container $container)
     {

src/Extension/KsOpenGraph.php

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * @version    1.1.4
+ * @version    1.2.0
  * @package    ksopengraph (plugin)
  * @author     Sergey Kuznetsov - mediafoks@google.com
  * @copyright  Copyright (c) 2024 Sergey Kuznetsov
@@ -81,6 +81,22 @@ public function setImage($image)
         return $linkImg;
     }
 
+    public function catStr($str, $length = 300)
+    {
+        $str_clean = trim(strip_tags($str)); // удаляем HTML символы и пробелы в начале и конце строки
+
+        if (mb_strlen($str_clean, 'utf-8') <= $length) {
+            return $str_clean;
+        } else {
+            $str_cat = mb_substr($str_clean, 0, $length, 'utf-8'); // обрезаем строку до нужной длины
+            $space_pos = mb_strrpos($str_cat, ' ', 0, 'utf-8'); // находим позицию последнего пробела
+            $str_cat_space = mb_substr($str_cat, 0, $space_pos, 'utf-8'); // обрезаем строку до пробела
+            $new_str = $str_cat_space . '...'; // добавляем троеточие в конец строки
+
+            return $new_str;
+        }
+    }
+
     public function renderTag($name, $value, $type = 1)
     {
         $app = $this->getApplication();
@@ -210,7 +226,7 @@ public function onContentAfterDisplay(AfterDisplayEvent $event): void
 
         $this->renderTag('og:site_name', $config->get('sitename'), $type);
         $this->renderTag('og:title', $thisTitle, $type);
-        $this->renderTag('og:description', mb_strimwidth(strip_tags($thisDescription), 0, 300, "..."), $type);
+        $this->renderTag('og:description', $this->catStr($thisDescription), $type);
         $this->renderTag('og:url', Uri::current(), $type);
         $this->renderTag('og:image', $this->setImage($this->realCleanImageURL($thisImage)), $type);
         $this->renderTag('og:type', $thisOgType, $type);

update.xml

@@ -5,9 +5,9 @@
         <element>ksopengraph</element>
         <type>plugin</type>
         <folder>content</folder>
-        <version>1.1.7</version>
+        <version>1.2.0</version>
         <downloads>
-            <downloadurl type="full" format="zip">https://github.com/mediafoks/plg_content_ksopengraph/archive/refs/tags/v1.1.7.zip</downloadurl>
+            <downloadurl type="full" format="zip">https://github.com/mediafoks/plg_content_ksopengraph/archive/refs/tags/v1.2.0.zip</downloadurl>
         </downloads>
         <tags>
             <tag>stable</tag>