image_filter_attr_value deletes hyphens
nonzero - July 1, 2009 - 01:16
| Project: | Image filter |
| Version: | 6.x-1.0-rc1 |
| Component: | Code |
| Category: | bug report |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | needs review |
Description
css classes can use hyphens, e.g. "inline-image-right". Image Filter deletes the hyphens and renders a class attribute incorrectly. I changed the IMAGE_FILTER_WORD regex from:
return preg_replace("/\D/", '', $text);
to
return preg_replace("/[^\w-]/", '', $text);
This fixes the problem for me.