What is WordPress Hook: plugins_per_page
The plugins_per_page hook is a specific WordPress hook that allows developers to modify the number of plugins displayed per page in the WordPress admin dashboard. This hook provides a way to customize the user experience by adjusting the number of plugins shown at once.
Understanding the Hook: plugins_per_page
The plugins_per_page hook is located within the WP_Plugins_List_Table class, which is responsible for rendering the plugins list table in the admin dashboard. By using this hook, developers can change the default number of plugins displayed per page, providing a more tailored experience for users managing their plugins.
Hook Parameters (if applicable): plugins_per_page
The plugins_per_page hook accepts a single parameter, $plugins_per_page, which represents the number of plugins to display per page. Developers can modify this parameter to set a custom value for the number of plugins shown on each page of the admin dashboard.
Hook Doesn’t Work: plugins_per_page
If the plugins_per_page hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that also modify the plugins list table. To troubleshoot this issue, developers should deactivate other plugins and switch to a default theme to see if the problem persists. Additionally, checking for syntax errors or typos in the code implementing the hook is recommended.
Best Practices & Usage Notes (if applicable): plugins_per_page
When using the plugins_per_page hook, developers should consider the impact on user experience and performance. Setting a very high number of plugins per page may result in slower loading times and decreased usability. It’s important to strike a balance between displaying a sufficient number of plugins and maintaining a responsive admin dashboard.
Usage Example: plugins_per_page
“`php
function custom_plugins_per_page( $plugins_per_page ) {
return 20; // Display 20 plugins per page
}
add_filter( ‘plugins_per_page’, ‘custom_plugins_per_page’ );
“`
