Changing link & title for WordPress custom logo

Here’s how to change the link & title attributes for the custom logo that we have already customized in WordPress log-in screen.

You just have to copy the desired function code, and paste it in your WordPress theme’s functions.php file:

//Custom Login URL

function custom_login_url(){
	echo bloginfo('url');
}
add_filter('login_headerurl', 'custom_login_url');

//Custom Login Title

function custom_login_title() {
	echo get_option('blogname');
}
add_filter('login_headertitle', 'custom_login_title');