wpmu_blogs_columns

What is WordPress Hook: wpmu_blogs_columns

The wpmu_blogs_columns hook is a specific hook in WordPress that allows developers to modify the columns displayed in the Sites list table on the Network Admin -> Sites screen.

Understanding the Hook: wpmu_blogs_columns

The wpmu_blogs_columns hook is located within the WP_Sites_List_Table class, which is responsible for displaying the list of sites in the network admin area. This hook allows developers to add, remove, or modify the columns that are displayed for each site in the list table.

Hook Parameters (if applicable): wpmu_blogs_columns

The wpmu_blogs_columns hook does not accept any parameters.

Hook Doesn’t Work: wpmu_blogs_columns

If the wpmu_blogs_columns hook doesn’t work as expected, it could be due to incorrect implementation or conflicts with other code. It’s important to double-check the code for any syntax errors or conflicting functions. Additionally, ensuring that the hook is being added at the appropriate time in the WordPress lifecycle is crucial for it to function properly.

Best Practices & Usage Notes (if applicable): wpmu_blogs_columns

When using the wpmu_blogs_columns hook, it’s important to consider the impact on the overall user experience. Adding or removing columns should be done thoughtfully to ensure that the information displayed is relevant and useful. Additionally, it’s important to test the implementation thoroughly to ensure that it works as intended and doesn’t cause any unexpected issues.

Usage Example: wpmu_blogs_columns

“`php
function custom_site_columns($columns) {
$columns[‘site_type’] = ‘Site Type’;
return $columns;
}
add_filter(‘wpmu_blogs_columns’, ‘custom_site_columns’);
“`

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