From 28b043192295140a80086636542c15c6df3b3ac8 Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Fri, 25 May 2007 07:40:26 +0000
Subject: [PATCH] reduce image's domain

git-svn-id: file:///home/shish/svn/shimmie2/trunk@136 7f39781d-f577-437e-ae19-be835c7a54ca
---
 core/ext/image.ext.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/core/ext/image.ext.php b/core/ext/image.ext.php
index aa8fe90d..b6d7e425 100644
--- a/core/ext/image.ext.php
+++ b/core/ext/image.ext.php
@@ -7,10 +7,14 @@ class ImageIO extends Extension {
 // event handling {{{
 	public function receive_event($event) {
 		if(is_a($event, 'PageRequestEvent') && ($event->page == "image")) {
-			$this->send_file($event->get_arg(0), "image");
+			if(is_numeric($event->get_arg(0))) {
+				$this->send_file($event->get_arg(0), "image");
+			}
 		}
 		if(is_a($event, 'PageRequestEvent') && ($event->page == "thumb")) {
-			$this->send_file($event->get_arg(0), "thumb");
+			if(is_numeric($event->get_arg(0))) {
+				$this->send_file($event->get_arg(0), "thumb");
+			}
 		}
 
 		if(is_a($event, 'UploadingImageEvent')) {