Posted 4 months ago #
Hello! I am getting this error right below the password fields:
call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'Array' was given in /html/wp-includes/plugin.php on line 405
Does anyone have any idea what this means or how to fix it?
Everything looks fine on the admin side when I disable the profile module.
Thanks in advance!
Charles
Posted 4 months ago #
Where? On the registration form or themed profile? Or both?
Posted 4 months ago #
Hey Jeff, thanks for getting back so quickly.
The error is occurring on the themed profile, underneath the "change password" fields. I'm not using Theme My Profile for user registration; I'm using the Gravity Forms User Registration Plugin.
C
Posted 4 months ago #
Wait - are you using Theme My Login or Theme My Profile?
Posted 3 months ago #
I'm sorry, I am using Theme My Login with the "Themed Profile" module.
C
Posted 3 months ago #
I just tried using Theme My Profile, with the "Themed Profiles" module disabled on Theme My Login. I am getting the same error.
What I also realized is that after clicking the "Update Profile" button, I am getting a warning page with several warnings, which read:
Warning: Cannot modify header information - headers already sent by (output started at /home/content/80/8787380/html/wp-includes/plugin.php:405) in /home/content/80/8787380/html/wp-includes/pluggable.php on line 686
Thanks for your help.
Posted 3 months ago #
Please, don't use Theme My Profile - it is no longer supported.
Have you created any of your own functions, using theme-my-login-custom.php or your theme's functions.php?
Posted 3 months ago #
I have added functions to my theme.
I am hiding the "Admin Bar" for logged in users with this function:
add_filter( 'show_admin_bar', '__return_false' );
I am also showing several additional fields with user meta, with the following:
add_action( 'show_user_profile', 'my_show_extra_profile_fields' );
add_action( 'edit_user_profile', 'my_show_extra_profile_fields' );
function my_show_extra_profile_fields( $user ) { ?>
For each additional field being displayed on the profile, I am using the following:
<?php echo esc_attr( get_the_author_meta( 'cell_phone', $user->ID ) ); ?>
I've also added a few custom navigation menus.
I haven't added anything to the theme-my-login-custom.php file.
Another plugin that affects the profile is "Simple Local Avatar" which adds the ability for users to upload an avatar. I deactivated it to see if that was the problem, but nothing happened.
One thing I noticed is when I remove the following code:
<?php do_action( 'show_user_profile', $profileuser ); ?>
...the call_user_func_array error goes away.
However the Warning: Cannot modify header information error is still there after submitting.
Thanks Jeff,
Charles
Posted 3 months ago #
So, it sounds like it has something to do with the functions you added. If you remove your actions:
add_action( 'show_user_profile', 'my_show_extra_profile_fields' );
add_action( 'edit_user_profile', 'my_show_extra_profile_fields' );Does it go away?
Posted 3 months ago #
It does! Thank you. What do you think I should do to keep those custom fields in there?
Also, the form submission error is still there. Here's the submission error:
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'Array' was given in /html/wp-includes/plugin.php on line 405
Warning: Cannot modify header information - headers already sent by (output started at /html/wp-includes/plugin.php:405) in /html/wp-includes/pluggable.php on line 866
I really appreciate your help, thanks Jeff.
Charles
Posted 3 months ago #
Sorry Jeff, I lied -- I had <?php do_action( 'show_user_profile', $profileuser ); ?> commented out. Removing those actions didn't do anything besides remove the custom fields I had on the profile.
Posted 3 months ago #
Something, somewhere is improperly passing an array instead of a function to one of the action hooks.
Posted 3 months ago #
Jeff, After searching for a solution, I stumbled on your comment "improperly passing an array". Well, that was it!
I going through some old tutorial where it's using a class and referencing the hook like this:
add_action('admin_menu', array(&$objectname,'pluginname_admin_actions'), 1);
I've broken the class into inline procedural functions and passed only a string and it works great.
How could I use a class instead?
Any particular way to reference the function?
I tried $objectname->functionaname()
but no good.... :(
Posted 3 months ago #
Found this good article. Writing a WordPress Plugin Using Classes
Haven't tried the code, but it looks good.
Posted 3 months ago #
Any idea of what I can search for in my files to try and find the culprit? Or should I just try deactivating plugins with trial and error?
Posted 3 months ago #
Hey Guys, sorry I wasn't referring to Jeff's plugin with my comment, but to my own plugin. I looked to the repo, but it has lots of files to go through. @ctruelson If you leave only this plugin enabled and disable the others, will it still break?
Posted 3 months ago #
The culprit plugin was ProjectManager. I deactivated it and all errors went away.
Thanks for your help.
C
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