Becki Beckmann

Hello again,

I had a look in your code a while back looking how to hide ‘Verification Status’ column in the WP admin user listing. The columns were added via filters but while trying to un-hook those filters another problem with anonymous class / object came into focus.

So with a bit of google the following code does the job.

But it would be better to change your code to not initiate an anonymous object. Perhaps you can look into this when working on a future update?

thanks again
& best regards
Becki

/**
 * here we want to remove the columns in the user listing wordpress admin
 * plugin user verification adds those columns 'Verification Status' Verified | Unverified
 * 
 * The problem
 * With WordPress API, you can't remove the filter my_action because MyClassA and MyClassB don't have a variable!
 * The right way to load class is : $my_class_b = new MyClassB();
 * 
 * also see /inc/wp-filters-extra.php 
 * 
 * @link https://github.com/herewithme/wp-filters-extras
 */

remove_filters_for_anonymous_class( 'manage_users_custom_column', 'class_user_verification_users_columns', '_users_columns_display', 10 );
remove_filters_for_anonymous_class( 'manage_users_columns', 'class_user_verification_users_columns', '_users_columns', 10 );

//remove_filters_with_method_name( 'manage_users_custom_column', '_users_columns_display', 10 );
//remove_filters_with_method_name( 'manage_users_columns', '_users_columns', 10 );

Hi @alexius08,

thanks again for your reply & help guding me to the proper information.
your help is much appreciated!

I will look into it later but consider this topic resolved.

thanks, greetings
& keep up the good work you’re doing
Becki

Hello @gabyimagely,

thanks for the quick fix! Applied, tested and it is working 😉
perhaps the dev team will be able to also fix the attach-to-post popup in a future release? that would be awesome!

thanks again & greetings to you & dev team for your time, help & service
Becki

Hello again 😉

just to make things sure I reproduced this behaviour on another server. It’s also an OpenSuse 15.1 Box with PHP 7.2.5

Running the latest wordpress 5.3.2 with standard theme twenty sixteen and latest nextgen gallery 3.2.23 which is the only plugin being activated.

then I went into theme twentysixteen functions.php and modified function code to force an error function_exists(…) -> function_exists123(…)

refresh the page and voila … php error displays right in the web browser.

Error thrown

Call to undefined function function_exists123()

even though php.ini states display_errors = off. Also apache does not report a 500 fatal error. just a 200 OK

79.242.28.21 - guest [02/Feb/2020:10:01:25 +0100] "GET / HTTP/2.0" 200 75 "https://wpdev.beckspaced.com/"

once i de-activate nextgen gallery plugin all is back to normal.

no php error messages in the browser.

apache gives a 500 error

79.242.28.21 - guest [02/Feb/2020:10:19:57 +0100] "GET / HTTP/2.0" 500 2850 "https://wpdev.beckspaced.com/"

and the php error shows up in the logs

[02-Feb-2020 09:20:45 UTC] PHP Fatal error: Uncaught Error: Call to undefined function function_exists123() in /.../.../functions.php:35

As nextgen gallery states php 7.3 in the requirements I also installed php 7.3.14 on the server with the exact same results.

perhaps someone can look into this? I would be more than grateful 😉

thanks a lot for your help
greetings
Becki

Hello @michaelbengtsson

just send a support ticket to the email address you provided. Thanks!

best regards
Becki

Hello @klarna,

thanks a lot for your reply and providing the infos about the settings and testing.

with best regards
Becki

Hello again,

did a bit more testing on this issue as we got incoming orders with a fallback due to an error in the checkout (Error message: Please accept our terms and conditions.).

the issue is easily to replicate. Please go to our shop at https://www.kca-lab.com/shop

Add a product to the cart and then proceed to the checkout. there just select Klarna and the Klarna Checkout starts. Fill in your personal info and do not accept the terms and conditions checkbox on the left from germanized plugin.

then click on place order and the klarna checkout will reload and turn grey with the blinking 3 dots. at the top it will load the kco-required notice and say some required fields are still missing.

as the notice is loaded at the top most users won’t actually see that! so users perhaps think the checkout got stuck? there’s some problem? and they just hit F5 or do a reload of the checkout …

once the checkout is reloaded you can just place the order without having to accept the terms & conditions! you just fill in your birth date and place the order … done!

which is actually not that good as this creates a fallback due to an error in the checkout. the order is then set to ‘on hold’ …

how can we fix this issue?

thanks & greetings
Becki