/PHP/Wordpress/Wordpress show notice only on plugin page

Wordpress show notice only on plugin page

function general_admin_notice(){
    global $pagenow;
    if ( $pagenow == 'options-general.php' ) {
         echo '<div class="notice notice-warning is-dismissible">
             <p>This notice appears on the settings page.</p>
         </div>';
    }
}
add_action('admin_notices', 'general_admin_notice');

Source: wpbeginner.com

Similar codes

1 vote307 views1 answer
Definir una constante para llamar archivos en puglins de WordPress
PHP Wordpress
2 votes288 views2 answers
Wordpress functions add to header
PHP Wordpress
2 votes316 views2 answers
Wordpress show notice
PHP Wordpress
1 vote337 views1 answer
Wordpress echo the excerpt
PHP Wordpress
0 vote348 views1 answer
Wordpress get page number
PHP Wordpress
0 vote272 views1 answer
Wordpress search for post id in wp_query
PHP Wordpress
10 votes329 views4 answers
Error logs wp
PHP Wordpress
0 vote363 views1 answer
Redirect wordpress core login
PHP Wordpress
0 vote313 views2 answers
How to get display name in wordpress
PHP Wordpress
1 vote340 views2 answers
Wordpress get option value
PHP Wordpress