Merge pull request #76 from TheM1984/master

Replaced general Exception with own ImageResizeException

Author: adityapatadia

lib/ImageResize.php

@@ -2,8 +2,6 @@
 
 namespace Eventviva;
 
-use \Exception;
-
 /**
  * PHP class to resize and scale images
  */
@@ -46,7 +44,7 @@ class ImageResize
      *
      * @param string $image_data
      * @return ImageResize
-     * @throws \exception
+     * @throws ImageResizeException
      */
     public static function createFromString($image_data)
     {
@@ -59,14 +57,14 @@ public static function createFromString($image_data)
      *
      * @param string $filename
      * @return ImageResize
-     * @throws \Exception
+     * @throws ImageResizeException
      */
     public function __construct($filename)
     {
         $image_info = @getimagesize($filename);
 
         if (!$image_info) {
-            throw new \Exception('Could not read file');
+            throw new ImageResizeException('Could not read file');
         }
 
         list (
@@ -94,12 +92,12 @@ public function __construct($filename)
                 break;
 
             default:
-                throw new \Exception('Unsupported image type');
+                throw new ImageResizeException('Unsupported image type');
                 break;
         }
-        
+
         if (!$this->source_image) {
-            throw new \Exception('Could not load image');
+            throw new ImageResizeException('Could not load image');
         }
 
         return $this->resize($this->getSourceWidth(), $this->getSourceHeight());
@@ -222,7 +220,7 @@ public function save($filename, $image_type = null, $quality = null, $permission
         if ($permissions) {
             chmod($filename, $permissions);
         }
-        
+
         imagedestroy($dest_image);
 
         return $this;
@@ -575,3 +573,8 @@ function imageflip($image, $mode) {
     imagedestroy($temp_image);
   }
 }
+
+/**
+ * PHP Exception used in the ImageResize class
+ */
+class ImageResizeException extends \Exception {}