What is WordPress Hook: site_allowed_themes
The site_allowed_themes hook is a WordPress filter that allows developers to modify the list of themes that are allowed to be activated on a multisite network.
Understanding the Hook: site_allowed_themes
The site_allowed_themes hook is located within the wp-includes/theme.php file and is specifically used in the get_allowed_themes() function. This function is responsible for retrieving the list of themes that a site administrator is allowed to activate on a multisite network.
Hook Parameters (if applicable): site_allowed_themes
The site_allowed_themes hook does not accept any arguments or parameters.
Hook Doesn’t Work: site_allowed_themes
If the site_allowed_themes hook doesn’t seem to be working, it could be due to incorrect implementation or conflicts with other plugins or themes. It’s important to ensure that the hook is being used within the context of a multisite network and that any modifications are properly coded.
Best Practices & Usage Notes (if applicable): site_allowed_themes
When using the site_allowed_themes hook, it’s important to consider the implications of allowing certain themes to be activated on a multisite network. It’s recommended to thoroughly test any modifications and to consider the potential impact on the network as a whole.
site_allowed_themes Usage Example: site_allowed_themes
“`php
function custom_allowed_themes( $allowed_themes ) {
// Add custom logic to modify the list of allowed themes
return $allowed_themes;
}
add_filter( ‘site_allowed_themes’, ‘custom_allowed_themes’ );
“`