set default icon is whatsapp

Author: DanarVirkan

dashboard.php

@@ -77,6 +77,7 @@
 <!-- -> style-2 : 1 button floating wrap all button selected -->
 
 <h1>Floating Button</h1>
+<p>Default icon is Whatsapp if you want to change the icon, click upload image button</p>
 
 <form action="options.php" method="POST">
     <?php settings_fields('floating_button_settings'); ?>

logic.php

@@ -107,7 +107,7 @@ function feature_absolute_dir($path = "") {
     if ($selectstyle == 'style-1') {
         for ($i = 1; $i <= 5; $i++) {
             $image = get_option('floating_image_'.$i);
-            $imageUrl = wp_get_attachment_image_url($image, 'original');
+            $imageUrl = wp_get_attachment_image_url($image, 'original') ?: feature_dir('./img/wa-xl.svg');
 
             $bgColor = get_option('floating_background_color_'.$i);
             $url = get_option('floating_button_url_'.$i);