What is WordPress Hook: plugin_action_links
The plugin_action_links hook is a specific hook in WordPress that allows developers to add custom links to the action links section of a plugin’s listing on the Plugins page in the WordPress admin area.
Understanding the Hook: plugin_action_links
The plugin_action_links hook is located within the WordPress process that generates the action links for each plugin on the Plugins page. This hook provides developers with the ability to add their own custom links to this section, giving them the opportunity to direct users to specific actions or resources related to their plugin.
Hook Parameters (if applicable): plugin_action_links
The plugin_action_links hook does not accept any arguments or parameters.
Hook Doesn’t Work: plugin_action_links
If the plugin_action_links hook doesn’t work as expected, it could be due to a few reasons. One common cause is that the hook is being added too late in the WordPress loading process, resulting in it not being recognized. To troubleshoot this issue, developers should ensure that the hook is being added at the appropriate time, such as during the init action. Additionally, conflicts with other plugins or themes could also prevent the hook from working properly.
Best Practices & Usage Notes (if applicable): plugin_action_links
When using the plugin_action_links hook, it’s important to consider the user experience and avoid adding too many links that could clutter the plugin’s listing. Developers should also ensure that any added links are relevant and provide value to the user. It’s also recommended to test the functionality of the added links to ensure they work as intended.
Usage Example: plugin_action_links
“`php
function custom_plugin_action_links($links) {
$custom_links = array(
‘Support‘,
‘Documentation‘
);
return array_merge($custom_links, $links);
}
add_filter(‘plugin_action_links_plugin-folder/plugin-file.php’, ‘custom_plugin_action_links’);
“`
