WordPress: how to hide toolbar in post editor?

Question

I have a Custom Post Type (Products) in my WordPress web site.

This is a WooCommerce Product, if it's necessary to know.

I need to hide toolbar (1) into wp-editor on Add Product page. Also I need to hide "Add media" button (2) and "Visual/Text" tabs (3).

How do I hide them?

Maybe it make sense to change this WordPress Editor to the textarea with the same value of "name" attribute with using of some hooks?

Answer 1

You can use function.php or plugin to manage this code.You need to put a action.

Remove media button:

function z_remove_media_controls() {
     remove_action( 'media_buttons', 'media_buttons' );
}
 add_action('admin_head','z_remove_media_controls');

Remove Visual tab

add_filter( 'admin_footer', 'custom_edit_page_js', 99);

function custom_edit_page_js(){ 
echo '  <style type="text/css">
        a#content-tmce, a#content-tmce:hover, #qt_content_fullscreen{
            display:none;
        }
        </style>';
echo '  <script type="text/javascript">
        jQuery(document).ready(function(){
            jQuery("#content-tmce").attr("onclick", null);
        });
        </script>'; 
}

You can Identify post type is,

if( get_post_type() == 'product' && is_admin()) {
    //do some stuff
} 

Answer 2

I found here this elegant solution:

function wpse_199918_wp_editor_settings( $settings, $editor_id ) {
    if ( $editor_id === 'content' && get_current_screen()->post_type === 'custom_post_type' ) {
        $settings['tinymce']   = false;
        $settings['quicktags'] = false;
        $settings['media_buttons'] = false;
    }

    return $settings;
}

add_filter( 'wp_editor_settings', 'wpse_199918_wp_editor_settings', 10, 2 );