Replace tabs with spaces, cleanup identation

4 files changed, 20 insertions, 20 deletions

diff --git a/setup/frames/index.inc.php b/setup/frames/index.inc.php
index ea88aa759e..83c6684742 100644
--- a/setup/frames/index.inc.php
+++ b/setup/frames/index.inc.php
@@ -88,12 +88,12 @@ if (!$is_https) {
 <?php
 // Check for done action info and set notice message if present
 switch ($action_done) {
-	case 'config_saved':
-		messages_set('notice', 'config_saved', __('Configuration saved.'),
-	        PMA_lang(__('Configuration saved to file config/config.inc.php in phpMyAdmin top level directory, copy it to top level one and delete directory config to use it.')));
-		break;
-	default:
-		break;
+    case 'config_saved':
+        messages_set('notice', 'config_saved', __('Configuration saved.'),
+            PMA_lang(__('Configuration saved to file config/config.inc.php in phpMyAdmin top level directory, copy it to top level one and delete directory config to use it.')));
+        break;
+    default:
+        break;
 }
 ?>
 
diff --git a/setup/frames/menu.inc.php b/setup/frames/menu.inc.php
index 4a1ae9c2b4..978a47becb 100644
--- a/setup/frames/menu.inc.php
+++ b/setup/frames/menu.inc.php
@@ -12,11 +12,11 @@ if (!defined('PHPMYADMIN')) {
 $separator = PMA_get_arg_separator('html');
 ?>
 <ul>
-	<li><a href="index.php"><?php echo __('Overview') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Features"><?php echo __('Features') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Sql_queries"><?php echo __('SQL queries') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Left_frame"><?php echo __('Navigation frame') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Main_frame"><?php echo __('Main frame') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Import"><?php echo __('Import') ?></a></li>
-	<li><a href="?page=form<?php echo $separator ?>formset=Export"><?php echo __('Export') ?></a></li>
+    <li><a href="index.php"><?php echo __('Overview') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Features"><?php echo __('Features') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Sql_queries"><?php echo __('SQL queries') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Left_frame"><?php echo __('Navigation frame') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Main_frame"><?php echo __('Main frame') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Import"><?php echo __('Import') ?></a></li>
+    <li><a href="?page=form<?php echo $separator ?>formset=Export"><?php echo __('Export') ?></a></li>
 </ul>
diff --git a/setup/lib/form_processing.lib.php b/setup/lib/form_processing.lib.php
index 17f58a60e0..d54fd807c6 100644
--- a/setup/lib/form_processing.lib.php
+++ b/setup/lib/form_processing.lib.php
@@ -12,7 +12,7 @@
  * @param FormDisplay $form_display
  */
 function process_formset(FormDisplay $form_display) {
-	if (filter_input(INPUT_GET, 'mode') == 'revert') {
+    if (filter_input(INPUT_GET, 'mode') == 'revert') {
         // revert erroneous fields to their default values
         $form_display->fixErrors();
         // drop post data
@@ -33,8 +33,8 @@ function process_formset(FormDisplay $form_display) {
             $formset = $formset ? "{$separator}formset=$formset" : '';
             $id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT);
             if ($id === null && $page == 'servers') {
-            	// we've just added a new server, get it's id
-            	$id = ConfigFile::getInstance()->getServerCount();
+                // we've just added a new server, get it's id
+                $id = ConfigFile::getInstance()->getServerCount();
             }
             $id = $id ? "{$separator}id=$id" : '';
             ?>
diff --git a/setup/scripts.js b/setup/scripts.js
index f223e0436f..b4e97dc6b3 100644
--- a/setup/scripts.js
+++ b/setup/scripts.js
@@ -57,7 +57,7 @@ $.extend(true, validators, {
             }
             return true;
         },
-		/**
+        /**
          * TrustedProxies field
          *
          * @param {boolean} isKeyUp
@@ -121,7 +121,7 @@ $.extend(true, validators, {
  * @param {Object}  values  values hash {element1_id: value, ...}
  */
 function ajaxValidate(parent, id, values) {
-	parent = $(parent);
+    parent = $(parent);
     // ensure that parent is a fieldset
     if (parent.attr('tagName') != 'FIELDSET') {
         parent = parent.closest('fieldset');
@@ -131,7 +131,7 @@ function ajaxValidate(parent, id, values) {
     }
 
     if (parent.data('ajax') != null) {
-    	parent.data('ajax').abort();
+        parent.data('ajax').abort();
     }
 
     parent.data('ajax', $.ajax({
@@ -155,7 +155,7 @@ function ajaxValidate(parent, id, values) {
                 error[parent.id] = [response['error']];
             } else {
                 for (var key in response) {
-                	var value = response[key];
+                    var value = response[key];
                     error[key] = jQuery.isArray(value) ? value : [value];
                 }
             }