What is WordPress Hook: network_admin_url
The network_admin_url hook in WordPress is used to retrieve the URL to the network’s admin area.
Understanding the Hook: network_admin_url
The network_admin_url hook is located within the WordPress process and is used to generate the URL to the network’s admin area. This hook is commonly used in network administration screens and plugins that need to link to the network admin area.
Hook Parameters (if applicable): network_admin_url
The network_admin_url hook accepts parameters such as $path and $scheme. The $path parameter is optional and is used to specify a path relative to the network’s admin URL. The $scheme parameter is also optional and is used to specify the URL scheme. If not provided, it will default to the scheme currently used.
Hook Doesn’t Work: network_admin_url
If the network_admin_url hook doesn’t work as expected, it could be due to incorrect usage of parameters or a conflict with other plugins or themes. To troubleshoot, ensure that the parameters are being used correctly and deactivate other plugins or switch to a default theme to check for conflicts.
Best Practices & Usage Notes (if applicable): network_admin_url
When using the network_admin_url hook, it’s important to note that it should only be used on a Multisite network to retrieve the URL to the network’s admin area. It should not be used on single site installations of WordPress. Additionally, it’s recommended to always provide the $path parameter to ensure the correct URL is generated.
Usage Example: network_admin_url
“`php
$url = network_admin_url( ‘admin.php?page=my-plugin-settings’ );
echo ‘My Plugin Settings‘;
“`
