🔃 Sync Hub v0.8.1 + CSS fixes + Empty settings sanity check + JSON linting + docs

front/php/server/util.php

@@ -327,6 +327,13 @@ function saveSettings()
         $settingType = $setting[2]; 
         $settingValue = $setting[3];
 
+        // sanity check
+        if($settingKey == "UI_LANG" && $settingValue == "")
+        {
+          echo "🔴 Error: important settings missing. Refresh the page with 🔃 on the top and try again.";
+          return;
+        }
+
         if ($group == $settingGroup) {
             if ($settingType == 'text' || $settingType == 'password' || $settingType == 'password.SHA256' || $settingType == 'readonly' || $settingType == 'text.select') {
                 $val = encode_single_quotes($settingValue);

front/php/templates/header.php

@@ -21,7 +21,7 @@ require dirname(__FILE__).'/security.php';
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="apple-mobile-web-app-capable" content="yes" />
-  <title>Net Alert ✖ - <?php echo gethostname();?></title>
+  <title>NetAlertX - <?php echo gethostname();?></title>
 
   <!-- Tell the browser to be responsive to screen width -->
   <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport">
@@ -126,7 +126,7 @@ if ($ENABLED_DARKMODE === True) {
         <img src="img/NetAlertX_logo.png" class="pia-top-left-logo" alt="NetAlertX Logo"/>        
       </span>
       <!-- logo for regular state and mobile devices -->
-      <span class="logo-lg">Net <b>Alert</b><sup>x</sup>
+      <span class="logo-lg">Net<b>Alert</b><sup>x</sup>
 
       </span>
       

front/php/templates/language/en_us.json

@@ -671,7 +671,7 @@
     "settings_publishers": "Enabled notification gateways - publishers, that will send a notification depending on your settings.",
     "settings_publishers_icon": "fa-solid fa-paper-plane",
     "settings_publishers_label": "Publishers",
-    "settings_saved": "<br/>Settings saved. <br/><br/> Reloading... <br/><br/> <i class=\"ion ion-ios-loop-strong fa-spin fa-2x fa-fw\"></i> <br/>",
+    "settings_saved": "<br/>Settings saved. <br/> Reloading... <br/><i class=\"ion ion-ios-loop-strong fa-spin fa-2x fa-fw\"></i> <br/>",
     "settings_system_icon": "fa-solid fa-gear",
     "settings_system_label": "System",
     "settings_update_item_warning": "Update the value below. Be careful to follow the previous format. <b>Validation is not performed.</b>",