add version from time modified for js and css files

logic.php

@@ -148,7 +148,10 @@
 }
 // Load Joomla 4 system icons
 $wa->registerAndUseStyle('icons', 'media/system/css/joomla-fontawesome.min.css', array('version' => 'auto'));
-$wa->registerAndUseStyle('template-css', Uri::root(true) . 'media/templates/site/' . $templateOriginal . '/css/template.css', array('version' => 'auto'));
+$cssFilePath = JPATH_ROOT . '/media/templates/site/' . $templateOriginal . '/css/template.css';
+if (file_exists($cssFilePath)) {
+    $wa->registerAndUseStyle('template-css', Uri::root(true) . 'media/templates/site/' . $templateOriginal . '/css/template.css', array('version' => filemtime($cssFilePath)));
+}
 // Load template-specific JavaScript after jQuery and Bootstrap
 $wa->registerAndUseScript('template-js', Uri::root(true) . 'media/templates/site/' . $templateOriginal . '/js/template.js', array('version' => 'auto'), array('defer' => true));
 $wa->registerAndUseStyle($this->template . 'template-css', Uri::root(true) . 'media/templates/site/' . $this->template . '/css/template.css', array('version' => 'auto'));
@@ -244,7 +247,11 @@
     // Handle the case where the directory does not exist
     // You can log an error or take appropriate action here
 }
-$wa->registerAndUseStyle($this->template . 'responsive-css', Uri::root(true) . 'media/templates/site/' . $this->template . '/css/responsive.css', array('version' => 'auto'));
+$responsiveCssPath = JPATH_ROOT . '/media/templates/site/' . $this->template . '/css/responsive.css';
+if (file_exists($responsiveCssPath)) {
+    $wa->registerAndUseStyle($this->template . 'responsive-css', Uri::root(true) . 'media/templates/site/' . $this->template . '/css/responsive.css', array('version' => filemtime($responsiveCssPath)));
+}
+
 // load social meta tags OpenGraph for Faceboook, Twitter Cards and Schema.org
 if ($templateParams->get('enable_social_meta_tags', 1)) {
     $disable_in = $templateParams->get('disable_in', '');

templateDetails.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension type="template" client="site" version="" method="upgrade">
     <name>minimalista</name>
-    <version>2.6.6</version>
+    <version>2.6.8</version>
     <creationDate>2023-01</creationDate>
     <author>Uziel - Via Ponto Mega</author>
     <authorEmail>[email protected]</authorEmail>

updates.xml

@@ -4,9 +4,9 @@
     <name>minimalista</name>
     <description>Minimalista</description>
     <element>minimalista</element>
-    <version>2.6.7</version>
+    <version>2.6.8</version>
     <downloads>
-      <downloadurl type="full" format="zip">https://github.com/uzielweb/minimalista/archive/refs/tags/minimalista-v2.6.7.zip</downloadurl>
+      <downloadurl type="full" format="zip">https://github.com/uzielweb/minimalista/archive/refs/tags/minimalista-v2.6.8.zip</downloadurl>
     </downloads>
     <type>template</type>
     <maintainer>Uziel via Ponto Mega</maintainer>