All Questions
9 questions
346
votes
108
answers
169k
views
Best collection of code for your 'functions.php' file [closed]
As with many others who are now viewing this post, I have been reading various blogs, forums, and discussion groups to learn and improve my WordPress skills. Over the past 12 months I have been on a ...
15
votes
2
answers
52k
views
Adding a second email address to a completed order in WooCommerce [closed]
Before I ask this question, I know there is a (legitimate) hesitation to answer questions here about Woo products since they have their own support and their users should be encouraged to use that. I ...
- 269
11
votes
4
answers
32k
views
How do I call wp_get_current_user() in a plugin when plugins are loaded before pluggable.php?
The current result is "PHP Fatal error: Call to undefined function wp_get_current_user()" which makes sense, but doesn't help.
I need to use $current_user.
Here is the code I'm currently using:
$...
- 111
4
votes
2
answers
2k
views
Editor access to plugin settings
I'm trying to give access to an user with the role Editor to this plugin settings page: https://wordpress.org/plugins/commenter-data/
In the code of this plugin on line 31 of commenter.php there is ...
- 169
0
votes
1
answer
32
views
Need to replace Currency Shortforms
I want to replace the currency shorten alphabet, it is currently in M, L and So on.
I want to change to indian currency number format like K, L and CR
below is code:
if(!function_exists('...
0
votes
1
answer
286
views
Set up functions to be overridden without using function_exists() by short-circuiting them?
A few years ago I read an article about short-circuiting functions with apply_filters() rather than using pluggable functions via function_exists(). I love the idea because of how flexible it is- I'm ...
- 171
0
votes
1
answer
732
views
How to add custom function to pluggable.php
I am working on a WP plugin and I want to add a custom function to pluggable.php (located in /wp-includes). I am calling that function from admin.php (located in /wp-admin)
eg. Consider the function ...
- 25
0
votes
1
answer
99
views
pluggable function in theme, to be overridden by plugin
Is it possible to add a function in functions.php like this:
// ACF
if ( !function_exists('get_field') ) {
function get_field() {
return false;
}
}
and then let ...
- 589
0
votes
1
answer
6k
views
overwrite a plugin function in functions.php
need to customise a plugin function but would rather not edit the plugin itself so updates wont remove the custom changes.
function iss in a class called UserAccessManager and the function is;
...
- 1,689