user interface: added config swtich to hide the home button on the results screen

Author: jacques42

index.php

@@ -114,7 +114,11 @@
 
 		<!-- Result Page -->
 		<div class="stages rotarygroup" id="result">
+
+			<?php if ($config['button']['homescreen']): ?>
 			<a href="#" class="<?php echo $btnClass1; ?> homebtn rotaryfocus"><i class="fa fa-home"></i> <span data-i18n="home"></span></a>
+			<?php endif; ?>
+
 			<div class="resultInner hidden">
 				<?php if ($config['gallery']['enabled']): ?>
 				<a href="#" class="<?php echo $btnClass1; ?> gallery-button rotaryfocus" ><i class="fa <?php echo $galleryIcon; ?>"></i> <span data-i18n="gallery"></span></a>

lib/configsetup.inc.php

@@ -1524,6 +1524,12 @@
             'name' => 'button[show_fs]',
             'value' => $config['button']['show_fs'],
         ],
+        'button_homescreen' => [
+            'view' => 'advanced',
+            'type' => 'checkbox',
+            'name' => 'button[homescreen]',
+            'value' => $config['button']['homescreen'],
+        ],
         'ui_font_size' => [
             'view' => 'advanced',
             'type' => 'input',

resources/lang/en.json

@@ -384,6 +384,7 @@
   "manual:userinterface:background_admin": "CSS Style for background on admin panel.",
   "manual:userinterface:background_chroma": "CSS Style for background on chromakeying page.",
   "manual:userinterface:background_defaults": "CSS Style for background on start-, login- and slideshow pages.",
+  "manual:userinterface:button_homescreen": "If disabled, the home button on the results screen will be hidden.",
   "manual:userinterface:button_show_fs": "If enabled, a button to toggle fullscreenmode will be added to the start screen.",
   "manual:userinterface:ui_decore_lines": "If enabled, decorate lines will be visible on start page.",
   "manual:userinterface:ui_font_size": "Enter the default font size used for the Photobooth interface.",
@@ -519,6 +520,7 @@
   "userinterface:background_admin": "Admin panel background image path",
   "userinterface:background_chroma": "Chroma keying panel background image path",
   "userinterface:background_defaults": "Background image path",
+  "userinterface:button_homescreen": "Show home button on results screen",
   "userinterface:button_show_fs": "Show button to toggle fullscreen",
   "userinterface:colors_background_countdown": "Countdown background color",
   "userinterface:colors_border": "Border color",