Just some code beautification

diff --git a/catavatar/catavatar.php b/catavatar/catavatar.php
index 9c1f2290f1f3851f630e7a8bfffafe4729f12742..10f0093c62d8607aa3674cc2c7261fd392bcebe3 100644 (file)
--- a/catavatar/catavatar.php
+++ b/catavatar/catavatar.php
@@ -252,10 +252,12 @@ function catavatar_content(App $a)
  *
 **/
 
-function build_cat($seed='', $size=0){
-
+function build_cat($seed = '', $size = 0)
+{
        // init random seed
-       if($seed) srand( hexdec(substr(md5($seed),0,6)) );
+       if ($seed) {
+               srand(hexdec(substr(md5($seed),0,6)));
+       }
 
        // throw the dice for body parts
        $parts = array(
@@ -273,11 +275,13 @@ function build_cat($seed='', $size=0){
        imagefill($cat,0,0,$white);
 
        // add parts
-       foreach($parts as $part => $num){
+       foreach ($parts as $part => $num){
                $file = dirname(__FILE__).'/avatars/'.$part.'_'.$num.'.png';
 
                $im = @imagecreatefrompng($file);
-               if(!$im) die('Failed to load '.$file);
+               if (!$im) {
+                       die('Failed to load '.$file);
+               }
                imageSaveAlpha($im, true);
                imagecopy($cat,$im,0,0,0,0,CATAVATAR_SIZE,CATAVATAR_SIZE);
                imagedestroy($im);
@@ -285,10 +289,16 @@ function build_cat($seed='', $size=0){
 
        // scale image
        if ($size > 3 && $size < 7) {
-               switch($size) {
-                       case 4: $size = 175; break;
-                       case 5: $size = 80; break;
-                       case 6: $size = 48; break;
+               switch ($size) {
+                       case 4:
+                               $size = 175;
+                               break;
+                       case 5:
+                               $size = 80;
+                               break;
+                       case 6:
+                               $size = 48;
+                               break;
                }
 
                $dest = imagecreatetruecolor($size, $size);
@@ -311,5 +321,3 @@ function build_cat($seed='', $size=0){
        imagejpeg($cat, NULL, 90);
        imagedestroy($cat);
 }
-
-