Opened 12 years ago
Last modified 12 years ago
#20603 closed defect (bug)
Warning error occurs on the default parameter of "admin-head-callback" in add_theme_support. — at Version 2
Reported by: | jim912 | Owned by: | |
---|---|---|---|
Milestone: | 3.4 | Priority: | high |
Severity: | major | Version: | 3.4 |
Component: | Themes | Keywords: | has-patch |
Focuses: | Cc: |
Description (last modified by )
When you make settings of custom header using add_theme_support on functions.php of a theme, if you use default value without defining admin-head-callback, warning error occurs as follows on admin screen of custom header.
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function '' not found or invalid function name in path-to-wordpress-root/wp-includes/plugin.php on line 403
To fix this, I think better to change default value of admin-head-callback into __return_false
, on /wp-includes/theme.php. Here's patch.
Change History (3)
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