From dd8eef72d69848a3aaf8f8e8f78afb470be55539 Mon Sep 17 00:00:00 2001
From: nizsheanez <www.pismeco@gmail.com>
Date: Thu, 23 Aug 2012 00:29:04 +0400
Subject: [PATCH] #10 - img small refact

---
 protected/components/ImageHelper.php | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/protected/components/ImageHelper.php b/protected/components/ImageHelper.php
index 18f08b07..b12fec1d 100644
--- a/protected/components/ImageHelper.php
+++ b/protected/components/ImageHelper.php
@@ -12,13 +12,23 @@ class ImageHolder //Класс Image занять под расширение
     private $_size;
     private $_crop;
 
+    public function crop()
+    {
+        $this->_crop = true;
+        return $this;
+    }
 
-    public function __construct($dir, $file, array $size, $crop = false)
+
+    public function setSize(array $size)
+    {
+        $this->_size = $size;
+        return $this;
+    }
+
+    public function load($dir, $file)
     {
         $this->_dir  = $dir;
         $this->_file = $file;
-        $this->_size = $size;
-        $this->_crop = $crop;
         return $this;
     }
 
@@ -76,7 +86,12 @@ public static function placeholder(array $size, $text = null)
 
     public static function thumb($dir, $file, array $size, $crop = false)
     {
-        return new ImageHolder($dir, $file, $size, $crop);
+        $img = new ImageHolder();
+        $img->load($dir, $file)->setSize($size);
+        if ($crop) {
+            $img->crop();
+        }
+        return $img;
     }