[wp-trac] [WordPress Trac] #59206: PHP warning/error when using `[caption]` shortcode without attributes
WordPress Trac
noreply at wordpress.org
Wed Aug 30 11:30:57 UTC 2023
#59206: PHP warning/error when using `[caption]` shortcode without attributes
--------------------------+---------------------
Reporter: maltfield | Owner: (none)
Type: defect (bug) | Status: closed
Priority: normal | Milestone: 6.4
Component: Media | Version: 6.3
Severity: normal | Resolution: fixed
Keywords: has-patch | Focuses:
--------------------------+---------------------
Comment (by SergeyBiryukov):
Replying to [comment:5 aslamdoctor]:
> The error appeared whenever there were no arguments passed to the
[caption] shortcode. Which ended up $attr to be undefined variable.
It appears that `$attr` is still defined, but as an empty string. Tracked
this down to `shortcode_parse_atts()` returning an empty string instead of
an array if the shortcode does not have any attributes, see #59249.
--
Ticket URL: <https://core.trac.wordpress.org/ticket/59206#comment:10>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform
More information about the wp-trac
mailing list