Can I stop the javascript alert pop-up?

Hi all,

Yesterday I installed this plugin and also don’t like standard alert pop up window.

I figured it out by changing standard javascript alert pop up for Sweetalert. It looks pretty well and professional. My knowledge about coding isn’t very good, but I did it without any problem and it is work perfectly.

Here is step by step instruction how I do that:

1. First you have to download plugin files from here: Sweetalert

2. Then you must Unzip downloaded package, and upload two files via ftp to your theme folder: sweetalert.min.js and sweetalert.css
I uploaded them to new created folder: /sweetalert

3. Next you have to add this code to the function.php in this way:

function sweetalert_script () {
    wp_enqueue_script(
        'sweetalert_script',
        get_stylesheet_directory_uri() . '/sweetalert/sweetalert.min.js',
        array( 'jquery' )
    );
}
add_action( 'wp_enqueue_scripts', 'sweetalert_script' );

function sweetalert_style ()  {
    wp_enqueue_style( 'style', get_stylesheet_uri() );
    wp_enqueue_style( 'sweetalert_style', get_stylesheet_directory_uri().'/sweetalert/sweetalert.css' );
}
add_action( 'wp_enqueue_scripts', 'sweetalert_style' );

4.Last thing what you need to do is changing all alert calling in the plugin js file. You can find it here: wp-content/plugins/email-subscribers/widget/es-widget-page.js

You have to change it in this way. For example this line:
alert("Please enter email address.");

for this:
swal({ title: "Error!", text: "Please enter email address.", type: "error"});

Of course for success messages change type: "error" for type: "success".

All instructions you can find on the plugin website: Sweetalert
I hope this helps you and others ??

Best Regards,
Adam

Awesome, I will try and report back. Thanks!

Thanks for the new solution.