- Clean some stuff for the new Picture class

app/models/contact/Contact.php

@@ -172,7 +172,7 @@ class Contact extends ModlModel {
 
     public function createThumbnails() {
         $p = new \Picture;
-        $p->fromBase64($this->photobin);
+        //$p->fromBase($this->photobin);
         $p->set($this->jid);
         
         if(isset($this->email))

app/widgets/Avatar/Avatar.php

@@ -54,7 +54,7 @@ class Avatar extends WidgetBase
         $p = new Picture;
         $p->get($this->user->getLogin());
 
-        $avatarform->assign('photobin', $p->toBase64());
+        $avatarform->assign('photobin', $p->toBase());
 
         $avatarform->assign('me',       $me);
         $avatarform->assign(

system/Picture.php

@@ -4,7 +4,7 @@ class Picture {
     private $_path = CACHE_PATH;
     private $_uri  = CACHE_URI;
     private $_key;
-    private $_bin;
+    private $_bin  = false;
 
     /**
      * @desc Load a bin picture from a path
@@ -18,15 +18,19 @@ class Picture {
     /**
      * @desc Load a bin picture from a base64
      */
-    public function fromBase64($base) {
-        $this->_bin = base64_decode($base);
+    public function fromBase($base) {
+        //if(isset($base))
+        //    $this->_bin = (string)base64_decode((string)$base);
     }
 
     /**
      * @desc Convert to a base64
      */
-    public function toBase64() {
-        return base64_encode($this->_bin);
+    public function toBase() {
+        if($this->_bin)
+            return base64_encode($this->_bin);
+        else
+            return false;
     }
 
     /**
@@ -70,16 +74,24 @@ class Picture {
      * @desc Save a picture (original size)
      * @param $key The key of the picture
      */
-    public function set($key) {
+    public function set($key, $base = false) {
         $this->_key = $key;
         $path = $this->_path.md5($this->_key).'.jpg';
 
         if(file_exists($path))
             unlink($path);
-        
-        $source = imagecreatefromstring($this->_bin);
-        imagejpeg($source, $path, 95);
-        imagedestroy($source);
+
+
+        if($base != false)
+            $data = base64_decode($base);
+        else
+            $data = $this->_bin;
+
+        if($data) {
+            $source = imagecreatefromstring($data);
+            imagejpeg($source, $path, 95);
+            imagedestroy($source);
+        }
     }
 
     /**