Useful SQL hacks on wordpress
1. Delete all unused tags
2. Delete all revisions
3. Change Site URL and home URL
4. Update post GUID
5. Update links in post content
6. Update user password
7. Update user username
8. Assign all posts from author A to B
9. Delete certain Post Meta
10. Export all emails from comments
11. Delete Pingbacks
12. Delete all spam comments
or
13. Disactive all activated […]
Display image directly from URL retrieved in comment content
Codex, Tutorial
Display image directly from URL retrieved in comment content
Now and then, you’ll want to enable image in the comment of your wordpress blog. There are many ways to achieve this, like
directly enter a full html code
,
or use a third party plugin (e.g. comment images) to allow readers upload images to the media library.
For the html way, you are really frustrate your readers […]