[Patch] Enqueue style and script only when used in Dashboard

Referencing topic by Daedalon – https://www.ads-software.com/support/topic/plugin-facebook-like-box-patch-enqueue-style-and-script-only-when-used (although his solution doesn’t solve the problem entirely.)

The plugin enqueues and prints both CSS and JS scripts on every page – both front-end and dashboard.

However, it seems that, these files are only required for Plugin options page in the Dashboard and no where else!

Patch

1. Remove admin_init and wp_enqueue_scripts hooks
   These are the culprits for the problem – Line 12 and 13.

   These are not at all required.

2. Hook add_menu_page to enqueue the CSS and JS files
   Since the files are only required(?) for FB Like Box options page, assign add_menu_page to a variable, for example, $my_admin_page.

   Then hook off the load-{$my_admin_page} action and hook off the admin_enqueue_scripts action to enqueue the files.

   function cardoza_fb_like_options(){
   
   	$my_admin_page = add_menu_page(........);
   	add_submenu_page(........);
   	add_action('load-' . $my_admin_page, 'cardoza_load_scripts');
   }
   
   function cardoza_load_scripts() {
   	add_action('admin_enqueue_scripts', 'cfblb_enq_scripts');
   }

   Reference: https://wordpress.stackexchange.com/a/76420/31933

And we are done.

@vinoj Cardoza – You have not updated the plugin for 10 months. Please consider to do it now!

https://www.ads-software.com/plugins/cardoza-facebook-like-box/