get_site

What is WordPress Hook: get_site

The get_site hook in WordPress is used to retrieve information about a specific site within a multisite network. It allows developers to access and manipulate site data before it is returned.

Understanding the Hook: get_site

The get_site hook is located within the get_site() function in WordPress. This function is responsible for retrieving site data based on the provided parameters. The hook is placed just before the site data is returned, allowing developers to modify the data as needed.

Hook Parameters (if applicable): get_site

The get_site hook accepts parameters such as $site, $fields, and $network_id. The $site parameter contains the site object, $fields specify which fields to retrieve, and $network_id is the ID of the network the site belongs to. Developers can use these parameters to customize the data returned by the get_site() function.

Hook Doesn’t Work: get_site

If the get_site hook doesn’t work as expected, it may be due to incorrect usage of parameters or conflicts with other hooks or functions. Developers should double-check the parameters they are using and ensure that the hook is placed in the correct location within their code. Additionally, conflicts with other plugins or themes can also cause the hook to not work properly.

Best Practices & Usage Notes (if applicable): get_site

When using the get_site hook, developers should be mindful of the data they are modifying and ensure that any changes made do not disrupt the functionality of the multisite network. It is also important to consider the performance implications of modifying site data, as excessive customization can impact the overall performance of the network.

Usage Example: get_site

“`php
function custom_get_site_data( $site, $fields, $network_id ) {
// Modify site data here
return $site;
}
add_filter( ‘get_site’, ‘custom_get_site_data’, 10, 3 );
“`

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