remove hotlinking of images in creative-commons-license-widget

wp-content/plugins/creative-commons-license-widget/ccLicense.php

@@ -81,7 +81,7 @@ function widget_ccLicense_init() {
 		// Creates widget configuration
 		$text = '';
 		$licenseText = '';
-		$imageUrl = '';
+		$imageUrl = plugins_url('images',__FILE__) . '/';
 		$licenseUrl = '';
 		$url = '';
 				
@@ -137,16 +137,16 @@ function widget_ccLicense_init() {
 		
 		switch ($image) {
 			case 'somerights20':
-					$imageUrl = 'http://creativecommons.org/images/public/somerights20.png';
+					$imageUrl = $imageUrl . 'somerights20.png';
 					break;
 			case '80x15':
-					$imageUrl = 'http://i.creativecommons.org/l/' . $url . '/3.0/80x15.png';
+					$imageUrl = $imageUrl . $url . '-80x15.png';
 					break;
 			case '88x31':
-					$imageUrl = 'http://i.creativecommons.org/l/' . $url . '/3.0/88x31.png';
+					$imageUrl = $imageUrl . $url . '-88x31.png';
 					break;					
 			default:
-					$imageUrl = 'http://creativecommons.org/images/public/somerights20.png';
+					$imageUrl = $imageUrl . 'somerights20.png';
 					break;
 		}