[4.4] Noupdate available to joomla 5

[jgerman-bot]

New language relevant PR in upstream repo: joomla/joomla-cms#42103 Here are the upstream changes:

Click to expand the diff!

diff --git a/administrator/components/com_joomlaupdate/src/View/Joomlaupdate/HtmlView.php b/administrator/components/com_joomlaupdate/src/View/Joomlaupdate/HtmlView.php
index f80542d2a9ea2..20202d96e1004 100644
--- a/administrator/components/com_joomlaupdate/src/View/Joomlaupdate/HtmlView.php
+++ b/administrator/components/com_joomlaupdate/src/View/Joomlaupdate/HtmlView.php
@@ -110,6 +110,15 @@ class HtmlView extends BaseHtmlView
      */
     protected $messagePrefix = '';
 
+    /**
+     * A special text used for the emptystate layout to explain why there is no download
+     *
+     * @var string  The message
+     *
+     * @since __DEPLOY_VERSION__
+     */
+    protected $reasonNoDownload = '';
+
     /**
      * List of non core critical plugins
      *
@@ -190,7 +199,8 @@ public function display($tpl = null)
             } else {
                 // No download available
                 if ($hasUpdate) {
-                    $this->messagePrefix = '_NODOWNLOAD';
+                    $this->messagePrefix    = '_NODOWNLOAD';
+                    $this->reasonNoDownload = 'COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_REASON';
                 }
 
                 $this->setLayout('noupdate');
diff --git a/administrator/components/com_joomlaupdate/tmpl/joomlaupdate/noupdate.php b/administrator/components/com_joomlaupdate/tmpl/joomlaupdate/noupdate.php
index 8a16e3ca46d86..3ebdca365b6f7 100644
--- a/administrator/components/com_joomlaupdate/tmpl/joomlaupdate/noupdate.php
+++ b/administrator/components/com_joomlaupdate/tmpl/joomlaupdate/noupdate.php
@@ -20,7 +20,7 @@
 
 $displayData = [
     'textPrefix' => 'COM_JOOMLAUPDATE' . $this->messagePrefix,
-    'content'    => Text::sprintf($this->langKey, $this->updateSourceKey),
+    'content'    => Text::_($this->reasonNoDownload) . Text::sprintf($this->langKey, $this->updateSourceKey),
     'formURL'    => 'index.php?option=com_joomlaupdate&view=joomlaupdate',
     'helpURL'    => 'https://docs.joomla.org/Special:MyLanguage/Updating_from_an_existing_version',
     'icon'       => 'icon-loop joomlaupdate',
diff --git a/administrator/language/en-GB/com_joomlaupdate.ini b/administrator/language/en-GB/com_joomlaupdate.ini
index 7390518020632..5d2d00e53543d 100644
--- a/administrator/language/en-GB/com_joomlaupdate.ini
+++ b/administrator/language/en-GB/com_joomlaupdate.ini
@@ -44,7 +44,8 @@ COM_JOOMLAUPDATE_MINIMUM_STABILITY_STABLE="Stable"
 COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_APPEND="Upload and Update"
 COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_BUTTON_ADD="Retry check for update"
 COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_CONTENT="An update to Joomla %1$s was found, but it wasn't possible to fetch the download URL for that update. Either the update to Joomla %1$s is not available for your stability level or there is a problem with the Joomla Update Server.<br>Please try to download the update package from <a href=\"https://downloads.joomla.org/latest\">the official Joomla download page</a> and use the Upload and Update function."
-COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_TITLE="We can't find a download URL"
+COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_REASON="An update to Joomla %1$s was found but your web server doesn't meet the <a href=\"https://downloads.joomla.org/technical-requirements\" target=\"_blank\" rel=\"noopener noreferrer\">minimum requirements</a>. Please contact your web host to update your server.<br>"
+COM_JOOMLAUPDATE_NODOWNLOAD_EMPTYSTATE_TITLE="This site can't be updated to Joomla %1$s"
 COM_JOOMLAUPDATE_OVERVIEW="Joomla Update"
 COM_JOOMLAUPDATE_PREUPDATE_CHECK_CAPTION="Server settings to check before update."
 COM_JOOMLAUPDATE_PREUPDATE_CHECK_COMPLETED_YOU_HAVE_DANGEROUS_PLUGINS="There are plugins installed and enabled that could interfere with the Joomla update and result in a failed update that leaves the site inaccessible.<br><br>You are strongly advised to update, disable or uninstall these plugins before upgrading."