tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

FIX for #7606: Ensure the object we're handling is actually an Image instance before calling methods specific to that class (e.g. in case of using SVG's in <img> tag which may be File instances).

Browse Source
This commit is contained in:
Patrick Nelson 2017-11-15 19:04:45 -08:00 committed by Daniel Hensby
parent ef86b16854
commit 52f0eadd3b
No known key found for this signature in database
GPG Key ID: B00D1E9767F0B06E
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
forms/HtmlEditorField.php
View File

@ -87,7 +87,8 @@ class HtmlEditorField extends TextareaField {
$img->setAttribute('src', preg_replace('/([^\?]*)\?r=[0-9]+$/i', '$1', $img->getAttribute('src')));
// Resample the images if the width & height have changed.
if($image = File::find(urldecode(Director::makeRelative($img->getAttribute('src'))))){
$image = File::find(urldecode(Director::makeRelative($img->getAttribute('src'))));
if($image instanceof Image){
$width = (int)$img->getAttribute('width');
$height = (int)$img->getAttribute('height');