What is WordPress Hook: plugin_row_meta
The plugin_row_meta hook in WordPress is used to add custom links or metadata to the plugin’s listing on the Plugins page in the WordPress admin dashboard.
Understanding the Hook: plugin_row_meta
The plugin_row_meta hook is located within the WP_Plugins_List_Table class in the wp-admin/includes/class-wp-plugins-list-table.php file. It allows developers to add custom links or metadata to the plugin’s listing, such as support links, documentation, or additional information about the plugin.
Hook Parameters (if applicable): plugin_row_meta
The plugin_row_meta hook does not accept any arguments or parameters.
Hook Doesn’t Work: plugin_row_meta
If the plugin_row_meta hook doesn’t work as expected, it could be due to a conflict with another plugin or a theme. It’s also possible that the hook is not being added in the correct location within the plugin file. To troubleshoot, developers should check for conflicts, ensure that the hook is added within the appropriate action or filter, and review the documentation for any specific requirements.
Best Practices & Usage Notes (if applicable): plugin_row_meta
When using the plugin_row_meta hook, it’s important to consider the user experience and only add relevant and useful links or metadata to the plugin’s listing. Avoid cluttering the plugin’s row with unnecessary information, and ensure that any added links are functional and lead to valuable resources for the user.
Usage Example: plugin_row_meta
“`php
function custom_plugin_row_meta($links, $file) {
if (strpos($file, ‘my-custom-plugin.php’) !== false) {
$new_links = array(
‘support’ => ‘Support‘,
‘docs’ => ‘Documentation‘,
);
$links = array_merge($links, $new_links);
}
return $links;
}
add_filter(‘plugin_row_meta’, ‘custom_plugin_row_meta’, 10, 2);
“`
