What is WordPress Hook: network_home_url
The network_home_url hook in WordPress is used to retrieve the home URL for the current network. This hook is commonly used in multisite installations to get the URL of the main site within the network.
Understanding the Hook: network_home_url
The network_home_url hook is located within the wp-includes/link-template.php file in WordPress. It is a simple function that returns the home URL of the current network.
Hook Parameters (if applicable): network_home_url
The network_home_url hook does not accept any arguments or parameters. It simply returns the home URL of the current network.
Hook Doesn’t Work: network_home_url
If the network_home_url hook is not working as expected, it could be due to a misconfiguration in the multisite setup. Ensure that the network is properly configured and that the main site URL is set correctly in the network settings.
Best Practices & Usage Notes (if applicable): network_home_url
When using the network_home_url hook, it’s important to note that it only works within a multisite installation. It will not return the home URL of a single site WordPress installation. Additionally, it is best practice to use this hook instead of hardcoding the home URL to ensure flexibility and compatibility with multisite setups.
Usage Example: network_home_url
“`php
“`
