diff --git a/include/class_IconTheme.inc b/include/class_IconTheme.inc
index c4a90f9aa57e7263800d5f6ecdf311cf033cf097..5b956c5e5bb7e346a21918d13a2f33ebf142b963 100644
--- a/include/class_IconTheme.inc
+++ b/include/class_IconTheme.inc
@@ -50,9 +50,9 @@ class IconThemeDir
    * Defaults to 2 if not present. */
   private $Threshold = 2;
 
-  function __construct($infos)
+  function __construct ($infos)
   {
-    $this->Size = $infos['Size'];
+    $this->Size    = $infos['Size'];
     $this->MinSize = $infos['Size'];
     $this->MaxSize = $infos['Size'];
     foreach (['Type', 'MaxSize', 'MinSize', 'Threshold'] as $key) {
@@ -67,7 +67,7 @@ class IconThemeDir
     }
   }
 
-  function MatchesSize($size)
+  function MatchesSize ($size)
   {
     switch ($this->Type) {
       case 'Fixed':
@@ -79,7 +79,7 @@ class IconThemeDir
     }
   }
 
-  function SizeDistance($size)
+  function SizeDistance ($size)
   {
     switch ($this->Type) {
       case 'Fixed':
@@ -108,10 +108,10 @@ class IconTheme
   private $path;
   private $parent;
 
-  function __construct($folder, $default_parent)
+  function __construct ($folder, $default_parent)
   {
     $this->path = $folder;
-    $datas = @parse_ini_file($folder . '/index.theme', TRUE, INI_SCANNER_RAW);
+    $datas      = @parse_ini_file($folder . '/index.theme', TRUE, INI_SCANNER_RAW);
     if ($datas === FALSE) {
       throw new ThemeFileParsingException('Error while parsing theme file');
     }
@@ -131,13 +131,13 @@ class IconTheme
     }
   }
 
-  function FindIcon($context, $icon, $size)
+  function FindIcon ($context, $icon, $size)
   {
     $context = strtolower($context);
     return $this->FindIconHelper($context, $icon, $size);
   }
 
-  function FindIconHelper($context, $icon, $size)
+  function FindIconHelper ($context, $icon, $size)
   {
     $filename = $this->LookupIcon($context, $icon, $size);
     if ($filename != NULL) {
@@ -163,7 +163,7 @@ class IconTheme
     return NULL;
   }
 
-  function LookupIcon($context, $iconname, $size)
+  function LookupIcon ($context, $iconname, $size)
   {
     if (!isset($this->subdirs[$context])) {
       return NULL;
@@ -187,7 +187,7 @@ class IconTheme
             $filename = $this->path . '/' . $path . '/' . $iconname . '.' . $extension;
             if (file_exists($filename)) {
               $closest_filename = $filename;
-              $minimal_size = $sizedistance;
+              $minimal_size     = $sizedistance;
             }
           }
         }
@@ -207,7 +207,7 @@ class IconTheme
   /* We store themes in the session. To do otherwise, override these methods. */
   static public $session_var = 'IconThemes';
 
-  static public function loadThemes($path)
+  static public function loadThemes ($path)
   {
     $themes = [];
     if ($dir = opendir("$path")) {
@@ -228,7 +228,7 @@ class IconTheme
     $_SESSION[static::$session_var] = $themes;
   }
 
-  static public function findThemeIcon($theme, $context, $icon, $size)
+  static public function findThemeIcon ($theme, $context, $icon, $size)
   {
 
     // We have to sanitize the $icon received from $_GET['icon']. Fixing vulnerability : CWE-35
@@ -246,7 +246,7 @@ class IconTheme
     return $_SESSION[static::$session_var][static::$default_theme]->FindIcon($context, $icon, $size);
   }
 
-  public function findTheme($theme)
+  public function findTheme ($theme)
   {
     if (isset($_SESSION[static::$session_var][$theme])) {
       return $_SESSION[static::$session_var][$theme];