WordPress Change logo on wp-login page

If you want to change default wordpress logo on the wp-login.php page then you can change wordpress logo by your logo by just adding following lines in your theme’s function php files.
function my_custom_login_logo() { echo '<style type="text/css">; h1 a { background-image:url('.get_bloginfo('template_url').'/images/login-logo.png) !important; } </style>'; } add_action('login_head', 'my_custom_login_logo');
You have to upload your logo in your theme’s directory with name “login-logo.png“
You