diff options
Diffstat (limited to 'include/network.php')
| -rw-r--r-- | include/network.php | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/network.php b/include/network.php index a0782692e..e0c8885fd 100644 --- a/include/network.php +++ b/include/network.php @@ -603,7 +603,7 @@ function scale_external_images($s, $include_link = true, $scale_replace = false) $scaled = str_replace($scale_replace[0], $scale_replace[1], $mtch[3]); else $scaled = $mtch[3]; - $i = z_fetch_url($scaled); + $i = z_fetch_url($scaled,true); $cache = get_config('system','itemcache'); @@ -613,7 +613,10 @@ function scale_external_images($s, $include_link = true, $scale_replace = false) } // guess mimetype from headers or filename + $type = guess_image_type($mtch[3],$i['header']); + if(strpos($type,'image') === false) + continue; if($i['success']) { $ph = photo_factory($i['body'], $type); |