What is WordPress Hook: wp_prepare_themes_for_js
The wp_prepare_themes_for_js hook is a specific hook in WordPress that allows developers to modify the themes data before it is sent to the JavaScript.
Understanding the Hook: wp_prepare_themes_for_js
The wp_prepare_themes_for_js hook is located within the wp_prepare_themes_for_js() function in the wp-includes/theme.php file. This function is responsible for preparing the themes data for JavaScript usage.
Hook Parameters (if applicable): wp_prepare_themes_for_js
The wp_prepare_themes_for_js hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_prepare_themes_for_js
If the wp_prepare_themes_for_js hook doesn’t work as expected, it could be due to conflicts with other plugins or themes. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): wp_prepare_themes_for_js
When using the wp_prepare_themes_for_js hook, it is important to note that any modifications made to the themes data can impact the functionality of the themes section in the WordPress admin dashboard. It is recommended to thoroughly test any changes made using this hook.
Usage Example: wp_prepare_themes_for_js
“`php
function custom_prepare_themes_for_js( $prepared_themes ) {
// Modify the $prepared_themes data here
return $prepared_themes;
}
add_filter( ‘wp_prepare_themes_for_js’, ‘custom_prepare_themes_for_js’ );
“`
