register_widget(”); not working

hello there, i’m developed a plugin for corona virus statics. but i’m facing a problems into my code. i’m using this below functions:

function coronastatics_widgetreg()
{
    register_widget('corona_bd_widget');
    register_widget('corona_bd_widget_world');
}
add_action('widgets_init', 'coronastatics_widgetreg');

and i’m calling this functions as __construct. below is the code:

<?php

class corona_bd_widget extends WP_Widget{
    public function __construct()
    {
        $widget_ops = array(
            'classname' => 'corona_bd_widget',
            'description' => 'Display Bangladesh Live CoronaVirus (Covid-19) Real-Time Data'
        );
        parent::__construct('corona_bd_widget', 'CoronaStatics Bangladesh', $widget_ops);
    }
    
    // output the widget content on the front-end
    public function widget($args, $instance)
    {
        echo $args['before_widget'];
        if (!empty($instance['title'])) {
            echo $args['before_title'] . apply_filters('widget_title', $instance['title']) . $args['after_title'];
        }
            $data = json_decode(coronastatics_bangladeshapi());
?>

the codes are working good. but now i want to change the “corona_bd_widget” to “coronastatics_bangladeshwidget”, but while i’m changing this “corona_bd_widget” to “coronastatics_bangladeshwidget” it’s not showing anything into the widget area of my website. can you please explain what is the issue?

thanks.

• This topic was modified 3 years, 10 months ago by Steven Stern (sterndata).

The page I need help with: [log in to see the link]