What is WordPress Hook: can_edit_network
The can_edit_network hook is a specific WordPress hook that allows developers to modify the capability required to edit a network. This hook is commonly used in multi-site installations to control who has the ability to edit the network settings.
Understanding the Hook: can_edit_network
The can_edit_network hook is located within the WordPress process where network settings are being edited. It allows developers to modify the capability required to edit the network, giving them control over who can access and modify network settings.
Hook Parameters (if applicable): can_edit_network
The can_edit_network hook does not accept any arguments or parameters.
Hook Doesn’t Work: can_edit_network
If the can_edit_network hook doesn’t work as expected, it could be due to conflicts with other plugins or themes that are also modifying network capabilities. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): can_edit_network
When using the can_edit_network hook, it is important to consider the implications of modifying network capabilities. It is best practice to thoroughly test any changes and ensure that they do not compromise the security or stability of the network.
can_edit_network Usage Example: can_edit_network
“`php
function custom_edit_network_capability() {
return ‘manage_network_options’;
}
add_filter( ‘can_edit_network’, ‘custom_edit_network_capability’ );
“`
In this example, the can_edit_network hook is used to change the capability required to edit the network settings to ‘manage_network_options’. This allows only users with the ‘manage_network_options’ capability to edit the network.
